diff --git a/.styleci.yml b/.styleci.yml
index 731de4d858d..504456e7afa 100644
--- a/.styleci.yml
+++ b/.styleci.yml
@@ -1,4 +1,5 @@
-preset: psr2
+preset: recommended
 
-enabled:
-  - return
+disabled:
+  - align_double_arrow
+  - no_multiline_whitespace_before_semicolons
diff --git a/lib/Github/Api/AbstractApi.php b/lib/Github/Api/AbstractApi.php
index 19f8ce4d653..135ac2b22be 100644
--- a/lib/Github/Api/AbstractApi.php
+++ b/lib/Github/Api/AbstractApi.php
@@ -90,7 +90,7 @@ public function setPerPage($perPage)
      *
      * @return array|string
      */
-    protected function get($path, array $parameters = array(), array $requestHeaders = array())
+    protected function get($path, array $parameters = [], array $requestHeaders = [])
     {
         if (null !== $this->page && !isset($parameters['page'])) {
             $parameters['page'] = $this->page;
@@ -120,7 +120,7 @@ protected function get($path, array $parameters = array(), array $requestHeaders
      *
      * @return \Psr\Http\Message\ResponseInterface
      */
-    protected function head($path, array $parameters = array(), array $requestHeaders = array())
+    protected function head($path, array $parameters = [], array $requestHeaders = [])
     {
         if (array_key_exists('ref', $parameters) && is_null($parameters['ref'])) {
             unset($parameters['ref']);
@@ -140,7 +140,7 @@ protected function head($path, array $parameters = array(), array $requestHeader
      *
      * @return array|string
      */
-    protected function post($path, array $parameters = array(), array $requestHeaders = array())
+    protected function post($path, array $parameters = [], array $requestHeaders = [])
     {
         return $this->postRaw(
             $path,
@@ -158,7 +158,7 @@ protected function post($path, array $parameters = array(), array $requestHeader
      *
      * @return array|string
      */
-    protected function postRaw($path, $body, array $requestHeaders = array())
+    protected function postRaw($path, $body, array $requestHeaders = [])
     {
         $response = $this->client->getHttpClient()->post(
             $path,
@@ -178,7 +178,7 @@ protected function postRaw($path, $body, array $requestHeaders = array())
      *
      * @return array|string
      */
-    protected function patch($path, array $parameters = array(), array $requestHeaders = array())
+    protected function patch($path, array $parameters = [], array $requestHeaders = [])
     {
         $response = $this->client->getHttpClient()->patch(
             $path,
@@ -198,7 +198,7 @@ protected function patch($path, array $parameters = array(), array $requestHeade
      *
      * @return array|string
      */
-    protected function put($path, array $parameters = array(), array $requestHeaders = array())
+    protected function put($path, array $parameters = [], array $requestHeaders = [])
     {
         $response = $this->client->getHttpClient()->put(
             $path,
@@ -218,7 +218,7 @@ protected function put($path, array $parameters = array(), array $requestHeaders
      *
      * @return array|string
      */
-    protected function delete($path, array $parameters = array(), array $requestHeaders = array())
+    protected function delete($path, array $parameters = [], array $requestHeaders = [])
     {
         $response = $this->client->getHttpClient()->delete(
             $path,
diff --git a/lib/Github/Api/AcceptHeaderTrait.php b/lib/Github/Api/AcceptHeaderTrait.php
index 387a6e68be8..4a7e7a4668d 100644
--- a/lib/Github/Api/AcceptHeaderTrait.php
+++ b/lib/Github/Api/AcceptHeaderTrait.php
@@ -11,50 +11,51 @@ trait AcceptHeaderTrait
 {
     protected $acceptHeaderValue = null;
 
-    protected function get($path, array $parameters = array(), array $requestHeaders = array())
+    protected function get($path, array $parameters = [], array $requestHeaders = [])
     {
         return parent::get($path, $parameters, $this->mergeHeaders($requestHeaders));
     }
 
-    protected function head($path, array $parameters = array(), array $requestHeaders = array())
+    protected function head($path, array $parameters = [], array $requestHeaders = [])
     {
         return parent::head($path, $parameters, $this->mergeHeaders($requestHeaders));
     }
 
-    protected function post($path, array $parameters = array(), array $requestHeaders = array())
+    protected function post($path, array $parameters = [], array $requestHeaders = [])
     {
         return parent::post($path, $parameters, $this->mergeHeaders($requestHeaders));
     }
 
-    protected function postRaw($path, $body, array $requestHeaders = array())
+    protected function postRaw($path, $body, array $requestHeaders = [])
     {
         return parent::postRaw($path, $body, $this->mergeHeaders($requestHeaders));
     }
 
-    protected function patch($path, array $parameters = array(), array $requestHeaders = array())
+    protected function patch($path, array $parameters = [], array $requestHeaders = [])
     {
         return parent::patch($path, $parameters, $this->mergeHeaders($requestHeaders));
     }
 
-    protected function put($path, array $parameters = array(), array $requestHeaders = array())
+    protected function put($path, array $parameters = [], array $requestHeaders = [])
     {
         return parent::put($path, $parameters, $this->mergeHeaders($requestHeaders));
     }
 
-    protected function delete($path, array $parameters = array(), array $requestHeaders = array())
+    protected function delete($path, array $parameters = [], array $requestHeaders = [])
     {
         return parent::delete($path, $parameters, $this->mergeHeaders($requestHeaders));
     }
 
     /**
-     * Append a new accept header on all requests
+     * Append a new accept header on all requests.
+     *
      * @return array
      */
-    private function mergeHeaders(array $headers = array())
+    private function mergeHeaders(array $headers = [])
     {
-        $default = array();
+        $default = [];
         if ($this->acceptHeaderValue) {
-            $default = array('Accept' => $this->acceptHeaderValue);
+            $default = ['Accept' => $this->acceptHeaderValue];
         }
 
         return array_merge($default, $headers);
diff --git a/lib/Github/Api/Apps.php b/lib/Github/Api/Apps.php
index dc11ff0b3cf..8ef0833875e 100644
--- a/lib/Github/Api/Apps.php
+++ b/lib/Github/Api/Apps.php
@@ -4,12 +4,13 @@
 
 /**
  * @link   https://developer.github.com/v3/apps/
+ *
  * @author Nils Adermann <naderman@naderman.de>
  */
 class Apps extends AbstractApi
 {
     /**
-     * Create an access token for an installation
+     * Create an access token for an installation.
      *
      * @param int $installationId An integration installation id
      * @param int $userId         An optional user id on behalf of whom the
@@ -19,7 +20,7 @@ class Apps extends AbstractApi
      */
     public function createInstallationToken($installationId, $userId = null)
     {
-        $parameters = array();
+        $parameters = [];
         if ($userId) {
             $parameters['user_id'] = $userId;
         }
@@ -50,7 +51,7 @@ public function findInstallations()
      */
     public function listRepositories($userId = null)
     {
-        $parameters = array();
+        $parameters = [];
         if ($userId) {
             $parameters['user_id'] = $userId;
         }
diff --git a/lib/Github/Api/Authorizations.php b/lib/Github/Api/Authorizations.php
index 5e6853fd773..fd8e9b23f50 100644
--- a/lib/Github/Api/Authorizations.php
+++ b/lib/Github/Api/Authorizations.php
@@ -6,6 +6,7 @@
  * Creating, deleting and listing authorizations.
  *
  * @link   http://developer.github.com/v3/oauth_authorizations/
+ *
  * @author Evgeniy Guseletov <d46k16@gmail.com>
  */
 class Authorizations extends AbstractApi
@@ -36,13 +37,13 @@ public function show($clientId)
      * Create an authorization.
      *
      * @param array $params
-     * @param null $OTPCode
+     * @param null  $OTPCode
      *
      * @return array
      */
     public function create(array $params, $OTPCode = null)
     {
-        $headers = null === $OTPCode ? array() : array('X-GitHub-OTP' => $OTPCode);
+        $headers = null === $OTPCode ? [] : ['X-GitHub-OTP' => $OTPCode];
 
         return $this->post('/authorizations', $params, $headers);
     }
diff --git a/lib/Github/Api/CurrentUser.php b/lib/Github/Api/CurrentUser.php
index 53dfb0dc226..8718673746c 100644
--- a/lib/Github/Api/CurrentUser.php
+++ b/lib/Github/Api/CurrentUser.php
@@ -2,16 +2,17 @@
 
 namespace Github\Api;
 
-use Github\Api\CurrentUser\PublicKeys;
 use Github\Api\CurrentUser\Emails;
 use Github\Api\CurrentUser\Followers;
 use Github\Api\CurrentUser\Memberships;
 use Github\Api\CurrentUser\Notifications;
-use Github\Api\CurrentUser\Watchers;
+use Github\Api\CurrentUser\PublicKeys;
 use Github\Api\CurrentUser\Starring;
+use Github\Api\CurrentUser\Watchers;
 
 /**
  * @link   http://developer.github.com/v3/users/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  * @author Felipe Valtl de Mello <eu@felipe.im>
  */
@@ -45,9 +46,9 @@ public function follow()
 
     public function followers($page = 1)
     {
-        return $this->get('/user/followers', array(
-            'page' => $page
-        ));
+        return $this->get('/user/followers', [
+            'page' => $page,
+        ]);
     }
 
     /**
@@ -58,9 +59,9 @@ public function followers($page = 1)
      *
      * @return array
      */
-    public function issues(array $params = array(), $includeOrgIssues = true)
+    public function issues(array $params = [], $includeOrgIssues = true)
     {
-        return $this->get($includeOrgIssues ? '/issues' : '/user/issues', array_merge(array('page' => 1), $params));
+        return $this->get($includeOrgIssues ? '/issues' : '/user/issues', array_merge(['page' => 1], $params));
     }
 
     /**
@@ -118,11 +119,11 @@ public function teams()
      */
     public function repositories($type = 'owner', $sort = 'full_name', $direction = 'asc')
     {
-        return $this->get('/user/repos', array(
+        return $this->get('/user/repos', [
             'type' => $type,
             'sort' => $sort,
-            'direction' => $direction
-        ));
+            'direction' => $direction,
+        ]);
     }
 
     /**
@@ -138,9 +139,9 @@ public function watchers()
      */
     public function watched($page = 1)
     {
-        return $this->get('/user/watched', array(
-            'page' => $page
-        ));
+        return $this->get('/user/watched', [
+            'page' => $page,
+        ]);
     }
 
     /**
@@ -156,9 +157,9 @@ public function starring()
      */
     public function starred($page = 1)
     {
-        return $this->get('/user/starred', array(
-            'page' => $page
-        ));
+        return $this->get('/user/starred', [
+            'page' => $page,
+        ]);
     }
 
     /**
@@ -174,19 +175,19 @@ public function subscriptions()
      *
      * @param array $params
      */
-    public function installations(array $params = array())
+    public function installations(array $params = [])
     {
-        return $this->get('/user/installations', array_merge(array('page' => 1), $params));
+        return $this->get('/user/installations', array_merge(['page' => 1], $params));
     }
 
     /**
      * @link https://developer.github.com/v3/integrations/installations/#list-repositories-accessible-to-the-user-for-an-installation
      *
-     * @param string $installationId  the ID of the Installation
-     * @param array $params
+     * @param string $installationId the ID of the Installation
+     * @param array  $params
      */
-    public function repositoriesByInstallation($installationId, array $params = array())
+    public function repositoriesByInstallation($installationId, array $params = [])
     {
-        return $this->get(sprintf('/user/installations/%s/repositories', $installationId), array_merge(array('page' => 1), $params));
+        return $this->get(sprintf('/user/installations/%s/repositories', $installationId), array_merge(['page' => 1], $params));
     }
 }
diff --git a/lib/Github/Api/CurrentUser/Emails.php b/lib/Github/Api/CurrentUser/Emails.php
index 98dae634efb..15d4fad023e 100644
--- a/lib/Github/Api/CurrentUser/Emails.php
+++ b/lib/Github/Api/CurrentUser/Emails.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/users/emails/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Emails extends AbstractApi
@@ -49,7 +50,7 @@ public function allPublic()
     public function add($emails)
     {
         if (is_string($emails)) {
-            $emails = array($emails);
+            $emails = [$emails];
         } elseif (0 === count($emails)) {
             throw new InvalidArgumentException();
         }
@@ -71,7 +72,7 @@ public function add($emails)
     public function remove($emails)
     {
         if (is_string($emails)) {
-            $emails = array($emails);
+            $emails = [$emails];
         } elseif (0 === count($emails)) {
             throw new InvalidArgumentException();
         }
@@ -80,7 +81,7 @@ public function remove($emails)
     }
 
     /**
-     * Toggle primary email visibility
+     * Toggle primary email visibility.
      *
      * @link https://developer.github.com/v3/users/emails/#toggle-primary-email-visibility
      *
diff --git a/lib/Github/Api/CurrentUser/Followers.php b/lib/Github/Api/CurrentUser/Followers.php
index 19a8e2d37c8..52a712ca99e 100644
--- a/lib/Github/Api/CurrentUser/Followers.php
+++ b/lib/Github/Api/CurrentUser/Followers.php
@@ -6,6 +6,7 @@
 
 /**
  * @link   http://developer.github.com/v3/users/followers/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Followers extends AbstractApi
@@ -21,9 +22,9 @@ class Followers extends AbstractApi
      */
     public function all($page = 1)
     {
-        return $this->get('/user/following', array(
-            'page' => $page
-        ));
+        return $this->get('/user/following', [
+            'page' => $page,
+        ]);
     }
 
     /**
diff --git a/lib/Github/Api/CurrentUser/Memberships.php b/lib/Github/Api/CurrentUser/Memberships.php
index df87596c38a..da727397407 100644
--- a/lib/Github/Api/CurrentUser/Memberships.php
+++ b/lib/Github/Api/CurrentUser/Memberships.php
@@ -33,7 +33,7 @@ public function organization($organization)
     }
 
     /**
-     * Edit your organization membership
+     * Edit your organization membership.
      *
      * @link https://developer.github.com/v3/orgs/members/#edit-your-organization-membership
      *
@@ -43,6 +43,6 @@ public function organization($organization)
      */
     public function edit($organization)
     {
-        return $this->patch('/user/memberships/orgs/'.rawurlencode($organization), array('state' => 'active'));
+        return $this->patch('/user/memberships/orgs/'.rawurlencode($organization), ['state' => 'active']);
     }
 }
diff --git a/lib/Github/Api/CurrentUser/Notifications.php b/lib/Github/Api/CurrentUser/Notifications.php
index 0e9f4c2d278..36dfb57ef8f 100644
--- a/lib/Github/Api/CurrentUser/Notifications.php
+++ b/lib/Github/Api/CurrentUser/Notifications.php
@@ -6,6 +6,7 @@
 
 /**
  * @link   http://developer.github.com/v3/activity/notifications/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Notifications extends AbstractApi
@@ -19,7 +20,7 @@ class Notifications extends AbstractApi
      *
      * @return array
      */
-    public function all(array $params = array())
+    public function all(array $params = [])
     {
         return $this->get('/notifications', $params);
     }
@@ -35,7 +36,7 @@ public function all(array $params = array())
      *
      * @return array
      */
-    public function allInRepository($username, $repository, array $params = array())
+    public function allInRepository($username, $repository, array $params = [])
     {
         return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/notifications', $params);
     }
@@ -49,7 +50,7 @@ public function allInRepository($username, $repository, array $params = array())
      *
      * @return array
      */
-    public function markAsReadAll(array $params = array())
+    public function markAsReadAll(array $params = [])
     {
         return $this->put('/notifications', $params);
     }
@@ -65,7 +66,7 @@ public function markAsReadAll(array $params = array())
      *
      * @return array
      */
-    public function markAsReadInRepository($username, $repository, array $params = array())
+    public function markAsReadInRepository($username, $repository, array $params = [])
     {
         return $this->put('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/notifications', $params);
     }
diff --git a/lib/Github/Api/CurrentUser/PublicKeys.php b/lib/Github/Api/CurrentUser/PublicKeys.php
index a09a08305ac..706e14051ba 100644
--- a/lib/Github/Api/CurrentUser/PublicKeys.php
+++ b/lib/Github/Api/CurrentUser/PublicKeys.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/users/keys/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class PublicKeys extends AbstractApi
@@ -51,7 +52,7 @@ public function show($id)
     public function create(array $params)
     {
         if (!isset($params['title'], $params['key'])) {
-            throw new MissingArgumentException(array('title', 'key'));
+            throw new MissingArgumentException(['title', 'key']);
         }
 
         return $this->post('/user/keys', $params);
diff --git a/lib/Github/Api/CurrentUser/Starring.php b/lib/Github/Api/CurrentUser/Starring.php
index 39de729fe99..d823c0bf0f1 100644
--- a/lib/Github/Api/CurrentUser/Starring.php
+++ b/lib/Github/Api/CurrentUser/Starring.php
@@ -23,10 +23,10 @@ class Starring extends AbstractApi
      */
     public function all($page = 1, $perPage = 30)
     {
-        return $this->get('/user/starred', array(
+        return $this->get('/user/starred', [
             'page' => $page,
             'per_page' => $perPage,
-        ));
+        ]);
     }
 
     /**
diff --git a/lib/Github/Api/CurrentUser/Watchers.php b/lib/Github/Api/CurrentUser/Watchers.php
index a5a6d9b46f0..1ef35972c3f 100644
--- a/lib/Github/Api/CurrentUser/Watchers.php
+++ b/lib/Github/Api/CurrentUser/Watchers.php
@@ -6,6 +6,7 @@
 
 /**
  * @link   https://developer.github.com/v3/activity/watching/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  * @revised Felipe Valtl de Mello <eu@felipe.im>
  */
@@ -22,9 +23,9 @@ class Watchers extends AbstractApi
      */
     public function all($page = 1)
     {
-        return $this->get('/user/subscriptions', array(
-            'page' => $page
-        ));
+        return $this->get('/user/subscriptions', [
+            'page' => $page,
+        ]);
     }
 
     /**
diff --git a/lib/Github/Api/Deployment.php b/lib/Github/Api/Deployment.php
index e7d4c95b5e2..a6e9bacd755 100644
--- a/lib/Github/Api/Deployment.php
+++ b/lib/Github/Api/Deployment.php
@@ -12,15 +12,17 @@
 class Deployment extends AbstractApi
 {
     /**
-     * List deployments for a particular repository
+     * List deployments for a particular repository.
+     *
      * @link https://developer.github.com/v3/repos/deployments/#list-deployments
      *
-     * @param  string $username   the username of the user who owns the repository
-     * @param  string $repository the name of the repository
-     * @param  array $params      query parameters to filter deployments by (see link)
-     * @return array              the deployments requested
+     * @param string $username   the username of the user who owns the repository
+     * @param string $repository the name of the repository
+     * @param array  $params     query parameters to filter deployments by (see link)
+     *
+     * @return array the deployments requested
      */
-    public function all($username, $repository, array $params = array())
+    public function all($username, $repository, array $params = [])
     {
         return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/deployments', $params);
     }
@@ -41,22 +43,24 @@ public function show($username, $repository, $id)
 
     /**
      * Create a new deployment for the given username and repo.
+     *
      * @link https://developer.github.com/v3/repos/deployments/#create-a-deployment
      *
      * Important: Once a deployment is created, it cannot be updated. Changes are indicated by creating new statuses.
      * @see updateStatus
      *
-     * @param  string $username   the username
-     * @param  string $repository the repository
-     * @param  array  $params     the new deployment data
-     * @return array  information about the deployment
+     * @param string $username   the username
+     * @param string $repository the repository
+     * @param array  $params     the new deployment data
      *
      * @throws MissingArgumentException
+     *
+     * @return array information about the deployment
      */
     public function create($username, $repository, array $params)
     {
         if (!isset($params['ref'])) {
-            throw new MissingArgumentException(array('ref'));
+            throw new MissingArgumentException(['ref']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/deployments', $params);
@@ -64,22 +68,24 @@ public function create($username, $repository, array $params)
 
     /**
      * Updates a deployment by creating a new status update.
+     *
      * @link https://developer.github.com/v3/repos/deployments/#create-a-deployment-status
      *
-     * @param string $username the username
+     * @param string $username   the username
      * @param string $repository the repository
-     * @param int    $id the deployment number
-     * @param array  $params The information about the deployment update.
-     *                       Must include a "state" field of pending, success, error, or failure.
-     *                       May also be given a target_url and description, ßee link for more details.
-     * @return array information about the deployment
+     * @param int    $id         the deployment number
+     * @param array  $params     The information about the deployment update.
+     *                           Must include a "state" field of pending, success, error, or failure.
+     *                           May also be given a target_url and description, ßee link for more details.
      *
      * @throws MissingArgumentException
+     *
+     * @return array information about the deployment
      */
     public function updateStatus($username, $repository, $id, array $params)
     {
         if (!isset($params['state'])) {
-            throw new MissingArgumentException(array('state'));
+            throw new MissingArgumentException(['state']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/deployments/'.rawurlencode($id).'/statuses', $params);
@@ -88,9 +94,10 @@ public function updateStatus($username, $repository, $id, array $params)
     /**
      * Gets all of the status updates tied to a given deployment.
      *
-     * @param  string $username the username
-     * @param  string $repository the repository
-     * @param  int $id the deployment identifier
+     * @param string $username   the username
+     * @param string $repository the repository
+     * @param int    $id         the deployment identifier
+     *
      * @return array the deployment statuses
      */
     public function getStatuses($username, $repository, $id)
diff --git a/lib/Github/Api/Enterprise.php b/lib/Github/Api/Enterprise.php
index c23171a6614..3dbbee3ea2b 100644
--- a/lib/Github/Api/Enterprise.php
+++ b/lib/Github/Api/Enterprise.php
@@ -2,15 +2,16 @@
 
 namespace Github\Api;
 
+use Github\Api\Enterprise\License;
 use Github\Api\Enterprise\ManagementConsole;
 use Github\Api\Enterprise\Stats;
-use Github\Api\Enterprise\License;
 use Github\Api\Enterprise\UserAdmin;
 
 /**
  * Getting information about a GitHub Enterprise instance.
  *
  * @link   https://developer.github.com/v3/enterprise/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  * @author Guillermo A. Fisher <guillermoandraefisher@gmail.com>
  */
diff --git a/lib/Github/Api/Enterprise/ManagementConsole.php b/lib/Github/Api/Enterprise/ManagementConsole.php
index bc25e53466f..f11c47643eb 100644
--- a/lib/Github/Api/Enterprise/ManagementConsole.php
+++ b/lib/Github/Api/Enterprise/ManagementConsole.php
@@ -72,6 +72,6 @@ public function keys($hash)
      */
     protected function getWithLicenseHash($uri, $hash)
     {
-        return $this->get($uri, array('license_md5' => rawurlencode($hash)));
+        return $this->get($uri, ['license_md5' => rawurlencode($hash)]);
     }
 }
diff --git a/lib/Github/Api/Enterprise/Stats.php b/lib/Github/Api/Enterprise/Stats.php
index 7d3b1953892..78ba42565e9 100644
--- a/lib/Github/Api/Enterprise/Stats.php
+++ b/lib/Github/Api/Enterprise/Stats.php
@@ -123,6 +123,6 @@ public function all()
      */
     public function show($type)
     {
-        return $this->get('/enterprise/stats/' . rawurlencode($type));
+        return $this->get('/enterprise/stats/'.rawurlencode($type));
     }
 }
diff --git a/lib/Github/Api/Enterprise/UserAdmin.php b/lib/Github/Api/Enterprise/UserAdmin.php
index 8f6ad10d91a..0cd55a38c53 100644
--- a/lib/Github/Api/Enterprise/UserAdmin.php
+++ b/lib/Github/Api/Enterprise/UserAdmin.php
@@ -17,7 +17,7 @@ class UserAdmin extends AbstractApi
      */
     public function suspend($username)
     {
-        return $this->put('/users/'.rawurldecode($username).'/suspended', array('Content-Length' => 0));
+        return $this->put('/users/'.rawurldecode($username).'/suspended', ['Content-Length' => 0]);
     }
 
     /**
diff --git a/lib/Github/Api/Gist/Comments.php b/lib/Github/Api/Gist/Comments.php
index e77428c1a53..0e022622ed8 100644
--- a/lib/Github/Api/Gist/Comments.php
+++ b/lib/Github/Api/Gist/Comments.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   https://developer.github.com/v3/gists/comments/
+ *
  * @author Kayla Daniels <kayladnls@gmail.com>
  */
 class Comments extends AbstractApi
@@ -17,13 +18,14 @@ class Comments extends AbstractApi
      * Configure the body type.
      *
      * @link https://developer.github.com/v3/gists/comments/#custom-media-types
+     *
      * @param string|null $bodyType
      *
      * @return self
      */
     public function configure($bodyType = null)
     {
-        if (!in_array($bodyType, array('text', 'html', 'full'))) {
+        if (!in_array($bodyType, ['text', 'html', 'full'])) {
             $bodyType = 'raw';
         }
 
@@ -67,7 +69,7 @@ public function show($gist, $comment)
      */
     public function create($gist, $body)
     {
-        return $this->post('/gists/'.rawurlencode($gist).'/comments', array('body' => $body));
+        return $this->post('/gists/'.rawurlencode($gist).'/comments', ['body' => $body]);
     }
 
     /**
@@ -81,7 +83,7 @@ public function create($gist, $body)
      */
     public function update($gist, $comment_id, $body)
     {
-        return $this->patch('/gists/'.rawurlencode($gist).'/comments/'.rawurlencode($comment_id), array('body' => $body));
+        return $this->patch('/gists/'.rawurlencode($gist).'/comments/'.rawurlencode($comment_id), ['body' => $body]);
     }
 
     /**
diff --git a/lib/Github/Api/Gists.php b/lib/Github/Api/Gists.php
index c661dfebbc2..e6bdc430640 100644
--- a/lib/Github/Api/Gists.php
+++ b/lib/Github/Api/Gists.php
@@ -2,13 +2,14 @@
 
 namespace Github\Api;
 
-use Github\Exception\MissingArgumentException;
 use Github\Api\Gist\Comments;
+use Github\Exception\MissingArgumentException;
 
 /**
  * Creating, editing, deleting and listing gists.
  *
  * @link   http://developer.github.com/v3/gists/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  * @author Edoardo Rivello <edoardo.rivello at gmail dot com>
  */
@@ -20,13 +21,14 @@ class Gists extends AbstractApi
      * Configure the body type.
      *
      * @link https://developer.github.com/v3/gists/#custom-media-types
+     *
      * @param string|null $bodyType
      *
      * @return self
      */
     public function configure($bodyType = null)
     {
-        if (!in_array($bodyType, array('base64'))) {
+        if (!in_array($bodyType, ['base64'])) {
             $bodyType = 'raw';
         }
 
@@ -37,7 +39,7 @@ public function configure($bodyType = null)
 
     public function all($type = null)
     {
-        if (!in_array($type, array('public', 'starred'))) {
+        if (!in_array($type, ['public', 'starred'])) {
             return $this->get('/gists');
         }
 
diff --git a/lib/Github/Api/GitData.php b/lib/Github/Api/GitData.php
index 21395a8ba7a..d431b788704 100644
--- a/lib/Github/Api/GitData.php
+++ b/lib/Github/Api/GitData.php
@@ -12,6 +12,7 @@
  * Getting full versions of specific files and trees in your Git repositories.
  *
  * @link   http://developer.github.com/v3/git/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class GitData extends AbstractApi
diff --git a/lib/Github/Api/GitData/Blobs.php b/lib/Github/Api/GitData/Blobs.php
index 0cc980fef14..be68771d9bd 100644
--- a/lib/Github/Api/GitData/Blobs.php
+++ b/lib/Github/Api/GitData/Blobs.php
@@ -8,6 +8,7 @@
 
 /**
  * @link   http://developer.github.com/v3/git/blobs/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  * @author Tobias Nyholm <tobias.nyholm@gmail.com>
  */
@@ -54,14 +55,14 @@ public function show($username, $repository, $sha)
      * @param string $repository
      * @param array  $params
      *
-     * @return array
-     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function create($username, $repository, array $params)
     {
         if (!isset($params['content'], $params['encoding'])) {
-            throw new MissingArgumentException(array('content', 'encoding'));
+            throw new MissingArgumentException(['content', 'encoding']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/git/blobs', $params);
diff --git a/lib/Github/Api/GitData/Commits.php b/lib/Github/Api/GitData/Commits.php
index e8d1bfe9d30..4205931f408 100644
--- a/lib/Github/Api/GitData/Commits.php
+++ b/lib/Github/Api/GitData/Commits.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/git/commits/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Commits extends AbstractApi
@@ -32,14 +33,14 @@ public function show($username, $repository, $sha)
      * @param string $repository
      * @param array  $params
      *
-     * @return array
-     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function create($username, $repository, array $params)
     {
         if (!isset($params['message'], $params['tree'], $params['parents'])) {
-            throw new MissingArgumentException(array('message', 'tree', 'parents'));
+            throw new MissingArgumentException(['message', 'tree', 'parents']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/git/commits', $params);
diff --git a/lib/Github/Api/GitData/References.php b/lib/Github/Api/GitData/References.php
index 906a6ffc117..c54c0c8aad0 100644
--- a/lib/Github/Api/GitData/References.php
+++ b/lib/Github/Api/GitData/References.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/git/references/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class References extends AbstractApi
@@ -73,14 +74,14 @@ public function show($username, $repository, $reference)
      * @param string $repository
      * @param array  $params
      *
-     * @return array
-     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function create($username, $repository, array $params)
     {
         if (!isset($params['ref'], $params['sha'])) {
-            throw new MissingArgumentException(array('ref', 'sha'));
+            throw new MissingArgumentException(['ref', 'sha']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/git/refs', $params);
@@ -94,9 +95,9 @@ public function create($username, $repository, array $params)
      * @param string $reference
      * @param array  $params
      *
-     * @return array
-     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function update($username, $repository, $reference, array $params)
     {
diff --git a/lib/Github/Api/GitData/Tags.php b/lib/Github/Api/GitData/Tags.php
index d1caefe91f1..09f48bc0a80 100644
--- a/lib/Github/Api/GitData/Tags.php
+++ b/lib/Github/Api/GitData/Tags.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/git/tags/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Tags extends AbstractApi
@@ -45,14 +46,14 @@ public function show($username, $repository, $sha)
      * @param string $repository
      * @param array  $params
      *
-     * @return array
-     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function create($username, $repository, array $params)
     {
         if (!isset($params['tag'], $params['message'], $params['object'], $params['type'])) {
-            throw new MissingArgumentException(array('tag', 'message', 'object', 'type'));
+            throw new MissingArgumentException(['tag', 'message', 'object', 'type']);
         }
 
         if (!isset($params['tagger'])) {
@@ -60,7 +61,7 @@ public function create($username, $repository, array $params)
         }
 
         if (!isset($params['tagger']['name'], $params['tagger']['email'], $params['tagger']['date'])) {
-            throw new MissingArgumentException(array('tagger.name', 'tagger.email', 'tagger.date'));
+            throw new MissingArgumentException(['tagger.name', 'tagger.email', 'tagger.date']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/git/tags', $params);
diff --git a/lib/Github/Api/GitData/Trees.php b/lib/Github/Api/GitData/Trees.php
index 80885682232..d514d9f8205 100644
--- a/lib/Github/Api/GitData/Trees.php
+++ b/lib/Github/Api/GitData/Trees.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/git/trees/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Trees extends AbstractApi
@@ -23,7 +24,7 @@ class Trees extends AbstractApi
      */
     public function show($username, $repository, $sha, $recursive = false)
     {
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/git/trees/'.rawurlencode($sha), $recursive ? array('recursive' => 1) : array());
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/git/trees/'.rawurlencode($sha), $recursive ? ['recursive' => 1] : []);
     }
 
     /**
@@ -33,9 +34,9 @@ public function show($username, $repository, $sha, $recursive = false)
      * @param string $repository
      * @param array  $params
      *
-     * @return array
-     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function create($username, $repository, array $params)
     {
@@ -44,12 +45,12 @@ public function create($username, $repository, array $params)
         }
 
         if (!isset($params['tree'][0])) {
-            $params['tree'] = array($params['tree']);
+            $params['tree'] = [$params['tree']];
         }
 
         foreach ($params['tree'] as $key => $tree) {
             if (!isset($tree['path'], $tree['mode'], $tree['type'])) {
-                throw new MissingArgumentException(array("tree.$key.path", "tree.$key.mode", "tree.$key.type"));
+                throw new MissingArgumentException(["tree.$key.path", "tree.$key.mode", "tree.$key.type"]);
             }
 
             // If `sha` is not set, `content` is required
diff --git a/lib/Github/Api/GraphQL.php b/lib/Github/Api/GraphQL.php
index eee542f3ad5..9d66b5123fb 100644
--- a/lib/Github/Api/GraphQL.php
+++ b/lib/Github/Api/GraphQL.php
@@ -8,38 +8,39 @@
  * Part of the Github v4 API
  *
  * @link   https://developer.github.com/v4/
+ *
  * @author Miguel Piedrafita <soy@miguelpiedrafita.com>
  */
 class GraphQL extends AbstractApi
 {
     use AcceptHeaderTrait;
-    
+
     /**
      * @param string $query
-     * @param array $variables
+     * @param array  $variables
      *
      * @return array
      */
-    public function execute($query, array $variables = array())
+    public function execute($query, array $variables = [])
     {
         $this->acceptHeaderValue = 'application/vnd.github.v4+json';
-        $params = array(
-            'query' => $query
-        );
+        $params = [
+            'query' => $query,
+        ];
         if (!empty($variables)) {
             $params['variables'] = json_encode($variables);
         }
 
         return $this->post('/graphql', $params);
     }
-    
+
     /**
      * @param string $file
-     * @param array $variables
+     * @param array  $variables
      *
      * @return array
      */
-    public function fromFile($file, array $variables = array())
+    public function fromFile($file, array $variables = [])
     {
         return $this->execute(file_get_contents($file), $variables);
     }
diff --git a/lib/Github/Api/Integrations.php b/lib/Github/Api/Integrations.php
index ef6ed557d82..bd4f78a4f07 100644
--- a/lib/Github/Api/Integrations.php
+++ b/lib/Github/Api/Integrations.php
@@ -7,6 +7,7 @@
 /**
  * @deprecated Use the Apps class
  * @link   https://developer.github.com/v3/apps/
+ *
  * @author Nils Adermann <naderman@naderman.de>
  */
 class Integrations extends Apps
@@ -14,7 +15,6 @@ class Integrations extends Apps
     /**
      * @deprecated
      * Configure the accept header for Early Access to the integrations api (DEPRECATED)
-     *
      * @see https://developer.github.com/v3/apps/
      *
      * @return self
diff --git a/lib/Github/Api/Issue.php b/lib/Github/Api/Issue.php
index f77d4e4a22d..9b7d1d043ed 100644
--- a/lib/Github/Api/Issue.php
+++ b/lib/Github/Api/Issue.php
@@ -26,13 +26,14 @@ class Issue extends AbstractApi
      * Configure the body type.
      *
      * @link https://developer.github.com/v3/issues/#custom-media-types
+     *
      * @param string|null $bodyType
      *
      * @return self
      */
     public function configure($bodyType = null)
     {
-        if (!in_array($bodyType, array('text', 'html', 'full'))) {
+        if (!in_array($bodyType, ['text', 'html', 'full'])) {
             $bodyType = 'raw';
         }
 
@@ -52,16 +53,15 @@ public function configure($bodyType = null)
      *
      * @return array list of issues found
      */
-    public function all($username, $repository, array $params = array())
+    public function all($username, $repository, array $params = [])
     {
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/issues', array_merge(array('page' => 1), $params));
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/issues', array_merge(['page' => 1], $params));
     }
 
     /**
      * Search issues by username, repo, state and keyword.
      *
      * @deprecated This method is deprecated use the Search api instead. See https://developer.github.com/v3/search/legacy/#legacy-search-api-is-deprecated
-     *
      * @link http://developer.github.com/v3/search/#search-issues
      *
      * @param string $username   the username
@@ -73,7 +73,7 @@ public function all($username, $repository, array $params = array())
      */
     public function find($username, $repository, $state, $keyword)
     {
-        if (!in_array($state, array('open', 'closed'))) {
+        if (!in_array($state, ['open', 'closed'])) {
             $state = 'open';
         }
 
@@ -91,13 +91,13 @@ public function find($username, $repository, $state, $keyword)
      *
      * @return array list of issues found
      */
-    public function org($organization, $state, array $params = array())
+    public function org($organization, $state, array $params = [])
     {
-        if (!in_array($state, array('open', 'closed'))) {
+        if (!in_array($state, ['open', 'closed'])) {
             $state = 'open';
         }
 
-        return $this->get('/orgs/'.rawurlencode($organization).'/issues', array_merge(array('page' => 1, 'state' => $state), $params));
+        return $this->get('/orgs/'.rawurlencode($organization).'/issues', array_merge(['page' => 1, 'state' => $state], $params));
     }
 
     /**
@@ -133,7 +133,7 @@ public function show($username, $repository, $id)
     public function create($username, $repository, array $params)
     {
         if (!isset($params['title'])) {
-            throw new MissingArgumentException(array('title'));
+            throw new MissingArgumentException(['title']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/issues', $params);
diff --git a/lib/Github/Api/Issue/Assignees.php b/lib/Github/Api/Issue/Assignees.php
index f304f7ab05a..31d6ac9d999 100644
--- a/lib/Github/Api/Issue/Assignees.php
+++ b/lib/Github/Api/Issue/Assignees.php
@@ -16,7 +16,7 @@ class Assignees extends AbstractApi
      *
      * @return array
      */
-    public function listAvailable($username, $repository, array $parameters = array())
+    public function listAvailable($username, $repository, array $parameters = [])
     {
         return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/assignees', $parameters);
     }
@@ -34,11 +34,11 @@ public function listAvailable($username, $repository, array $parameters = array(
      */
     public function check($username, $repository, $assignee)
     {
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/assignees/' . rawurlencode($assignee));
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/assignees/'.rawurlencode($assignee));
     }
 
     /**
-     * Add assignees to an Issue
+     * Add assignees to an Issue.
      *
      * @link https://developer.github.com/v3/issues/assignees/#add-assignees-to-an-issue
      *
@@ -47,8 +47,9 @@ public function check($username, $repository, $assignee)
      * @param string $issue
      * @param array  $parameters
      *
-     * @return string
      * @throws MissingArgumentException
+     *
+     * @return string
      */
     public function add($username, $repository, $issue, array $parameters)
     {
@@ -60,7 +61,7 @@ public function add($username, $repository, $issue, array $parameters)
     }
 
     /**
-     * Remove assignees from an Issue
+     * Remove assignees from an Issue.
      *
      * @link https://developer.github.com/v3/issues/assignees/#remove-assignees-from-an-issue
      *
@@ -69,8 +70,9 @@ public function add($username, $repository, $issue, array $parameters)
      * @param string $issue
      * @param array  $parameters
      *
-     * @return string
      * @throws MissingArgumentException
+     *
+     * @return string
      */
     public function remove($username, $repository, $issue, array $parameters)
     {
diff --git a/lib/Github/Api/Issue/Comments.php b/lib/Github/Api/Issue/Comments.php
index c860c74d64e..a664d533274 100644
--- a/lib/Github/Api/Issue/Comments.php
+++ b/lib/Github/Api/Issue/Comments.php
@@ -8,6 +8,7 @@
 
 /**
  * @link   http://developer.github.com/v3/issues/comments/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  * @author Tobias Nyholm <tobias.nyholm@gmail.com>
  */
@@ -19,13 +20,14 @@ class Comments extends AbstractApi
      * Configure the body type.
      *
      * @link https://developer.github.com/v3/issues/comments/#custom-media-types
+     *
      * @param string|null $bodyType
      *
      * @return self
      */
     public function configure($bodyType = null)
     {
-        if (!in_array($bodyType, array('raw', 'text', 'html'))) {
+        if (!in_array($bodyType, ['raw', 'text', 'html'])) {
             $bodyType = 'full';
         }
 
@@ -38,6 +40,7 @@ public function configure($bodyType = null)
      * Get all comments for an issue.
      *
      * @link https://developer.github.com/v3/issues/comments/#list-comments-on-an-issue
+     *
      * @param string $username
      * @param string $repository
      * @param int    $issue
@@ -47,15 +50,16 @@ public function configure($bodyType = null)
      */
     public function all($username, $repository, $issue, $page = 1)
     {
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/issues/'.rawurlencode($issue).'/comments', array(
-            'page' => $page
-        ));
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/issues/'.rawurlencode($issue).'/comments', [
+            'page' => $page,
+        ]);
     }
 
     /**
      * Get a comment for an issue.
      *
      * @link https://developer.github.com/v3/issues/comments/#get-a-single-comment
+     *
      * @param string $username
      * @param string $repository
      * @param int    $comment
@@ -71,12 +75,14 @@ public function show($username, $repository, $comment)
      * Create a comment for an issue.
      *
      * @link https://developer.github.com/v3/issues/comments/#create-a-comment
+     *
      * @param string $username
      * @param string $repository
      * @param int    $issue
      * @param array  $params
      *
      * @throws \Github\Exception\MissingArgumentException
+     *
      * @return array
      */
     public function create($username, $repository, $issue, array $params)
@@ -92,12 +98,14 @@ public function create($username, $repository, $issue, array $params)
      * Update a comment for an issue.
      *
      * @link https://developer.github.com/v3/issues/comments/#edit-a-comment
+     *
      * @param string $username
      * @param string $repository
      * @param int    $comment
      * @param array  $params
      *
      * @throws \Github\Exception\MissingArgumentException
+     *
      * @return array
      */
     public function update($username, $repository, $comment, array $params)
@@ -113,6 +121,7 @@ public function update($username, $repository, $comment, array $params)
      * Delete a comment for an issue.
      *
      * @link https://developer.github.com/v3/issues/comments/#delete-a-comment
+     *
      * @param string $username
      * @param string $repository
      * @param int    $comment
diff --git a/lib/Github/Api/Issue/Events.php b/lib/Github/Api/Issue/Events.php
index adfcde83e5e..8b70ec79e09 100644
--- a/lib/Github/Api/Issue/Events.php
+++ b/lib/Github/Api/Issue/Events.php
@@ -6,6 +6,7 @@
 
 /**
  * @link   http://developer.github.com/v3/issues/events/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Events extends AbstractApi
@@ -14,10 +15,12 @@ class Events extends AbstractApi
      * Get all events for an issue.
      *
      * @link https://developer.github.com/v3/issues/events/#list-events-for-an-issue
+     *
      * @param string   $username
      * @param string   $repository
      * @param int|null $issue
      * @param int      $page
+     *
      * @return array
      */
     public function all($username, $repository, $issue = null, $page = 1)
@@ -28,18 +31,20 @@ public function all($username, $repository, $issue = null, $page = 1)
             $path = '/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/issues/events';
         }
 
-        return $this->get($path, array(
-            'page' => $page
-        ));
+        return $this->get($path, [
+            'page' => $page,
+        ]);
     }
 
     /**
      * Display an event for an issue.
      *
      * @link https://developer.github.com/v3/issues/events/#get-a-single-event
+     *
      * @param $username
      * @param $repository
      * @param $event
+     *
      * @return array
      */
     public function show($username, $repository, $event)
diff --git a/lib/Github/Api/Issue/Labels.php b/lib/Github/Api/Issue/Labels.php
index fb0f52362e3..1159e153ff0 100644
--- a/lib/Github/Api/Issue/Labels.php
+++ b/lib/Github/Api/Issue/Labels.php
@@ -8,6 +8,7 @@
 
 /**
  * @link   http://developer.github.com/v3/issues/labels/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Labels extends AbstractApi
@@ -16,6 +17,7 @@ class Labels extends AbstractApi
      * Get all labels for a repository or the labels for a specific issue.
      *
      * @link https://developer.github.com/v3/issues/labels/#list-labels-on-an-issue
+     *
      * @param string   $username
      * @param string   $repository
      * @param int|null $issue
@@ -53,13 +55,14 @@ public function show($username, $repository, $label)
      * Create a label for a repository.
      *
      * @link https://developer.github.com/v3/issues/labels/#create-a-label
+     *
      * @param string $username
      * @param string $repository
      * @param array  $params
      *
-     * @return array
-     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function create($username, $repository, array $params)
     {
@@ -77,6 +80,7 @@ public function create($username, $repository, array $params)
      * Delete a label for a repository.
      *
      * @link https://developer.github.com/v3/issues/labels/#remove-a-label-from-an-issue
+     *
      * @param string $username
      * @param string $repository
      * @param string $label
@@ -89,9 +93,10 @@ public function deleteLabel($username, $repository, $label)
     }
 
     /**
-     * Edit a label for a repository
+     * Edit a label for a repository.
      *
      * @link https://developer.github.com/v3/issues/labels/#update-a-label
+     *
      * @param string $username
      * @param string $repository
      * @param string $label
@@ -102,10 +107,10 @@ public function deleteLabel($username, $repository, $label)
      */
     public function update($username, $repository, $label, $newName, $color)
     {
-        $params = array(
+        $params = [
             'name'  => $newName,
             'color' => $color,
-        );
+        ];
 
         return $this->patch('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/labels/'.rawurlencode($label), $params);
     }
@@ -114,6 +119,7 @@ public function update($username, $repository, $label, $newName, $color)
      * Add a label to an issue.
      *
      * @link https://developer.github.com/v3/issues/labels/#remove-a-label-from-an-issue
+     *
      * @param string $username
      * @param string $repository
      * @param int    $issue
@@ -126,7 +132,7 @@ public function update($username, $repository, $label, $newName, $color)
     public function add($username, $repository, $issue, $labels)
     {
         if (is_string($labels)) {
-            $labels = array($labels);
+            $labels = [$labels];
         } elseif (0 === count($labels)) {
             throw new InvalidArgumentException();
         }
@@ -138,6 +144,7 @@ public function add($username, $repository, $issue, $labels)
      * Replace labels for an issue.
      *
      * @link https://developer.github.com/v3/issues/labels/#replace-all-labels-for-an-issue
+     *
      * @param string $username
      * @param string $repository
      * @param int    $issue
@@ -151,9 +158,10 @@ public function replace($username, $repository, $issue, array $params)
     }
 
     /**
-     * Remove a label for an issue
+     * Remove a label for an issue.
      *
      * @link https://developer.github.com/v3/issues/labels/#remove-a-label-from-an-issue
+     *
      * @param string $username
      * @param string $repository
      * @param string $issue
@@ -170,6 +178,7 @@ public function remove($username, $repository, $issue, $label)
      * Remove all labels from an issue.
      *
      * @link https://developer.github.com/v3/issues/labels/#replace-all-labels-for-an-issue
+     *
      * @param string $username
      * @param string $repository
      * @param string $issue
diff --git a/lib/Github/Api/Issue/Milestones.php b/lib/Github/Api/Issue/Milestones.php
index c7ac0f4bd3f..11f0e94c6b1 100644
--- a/lib/Github/Api/Issue/Milestones.php
+++ b/lib/Github/Api/Issue/Milestones.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/issues/milestones/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Milestones extends AbstractApi
@@ -15,36 +16,38 @@ class Milestones extends AbstractApi
      * Get all milestones for a repository.
      *
      * @link https://developer.github.com/v3/issues/milestones/#list-milestones-for-a-repository
+     *
      * @param string $username
      * @param string $repository
      * @param array  $params
      *
      * @return array
      */
-    public function all($username, $repository, array $params = array())
+    public function all($username, $repository, array $params = [])
     {
-        if (isset($params['state']) && !in_array($params['state'], array('open', 'closed', 'all'))) {
+        if (isset($params['state']) && !in_array($params['state'], ['open', 'closed', 'all'])) {
             $params['state'] = 'open';
         }
-        if (isset($params['sort']) && !in_array($params['sort'], array('due_date', 'completeness'))) {
+        if (isset($params['sort']) && !in_array($params['sort'], ['due_date', 'completeness'])) {
             $params['sort'] = 'due_date';
         }
-        if (isset($params['direction']) && !in_array($params['direction'], array('asc', 'desc'))) {
+        if (isset($params['direction']) && !in_array($params['direction'], ['asc', 'desc'])) {
             $params['direction'] = 'asc';
         }
 
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/milestones', array_merge(array(
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/milestones', array_merge([
             'page'      => 1,
             'state'     => 'open',
             'sort'      => 'due_date',
-            'direction' => 'asc'
-        ), $params));
+            'direction' => 'asc',
+        ], $params));
     }
 
     /**
      * Get a milestone for a repository.
      *
      * @link https://developer.github.com/v3/issues/milestones/#get-a-single-milestone
+     *
      * @param string $username
      * @param string $repository
      * @param int    $id
@@ -60,20 +63,21 @@ public function show($username, $repository, $id)
      * Create a milestone for a repository.
      *
      * @link https://developer.github.com/v3/issues/milestones/#create-a-milestone
+     *
      * @param string $username
      * @param string $repository
      * @param array  $params
      *
-     * @return array
-     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function create($username, $repository, array $params)
     {
         if (!isset($params['title'])) {
             throw new MissingArgumentException('title');
         }
-        if (isset($params['state']) && !in_array($params['state'], array('open', 'closed'))) {
+        if (isset($params['state']) && !in_array($params['state'], ['open', 'closed'])) {
             $params['state'] = 'open';
         }
 
@@ -84,6 +88,7 @@ public function create($username, $repository, array $params)
      * Update a milestone for a repository.
      *
      * @link https://developer.github.com/v3/issues/milestones/#update-a-milestone
+     *
      * @param string $username
      * @param string $repository
      * @param int    $id
@@ -93,7 +98,7 @@ public function create($username, $repository, array $params)
      */
     public function update($username, $repository, $id, array $params)
     {
-        if (isset($params['state']) && !in_array($params['state'], array('open', 'closed'))) {
+        if (isset($params['state']) && !in_array($params['state'], ['open', 'closed'])) {
             $params['state'] = 'open';
         }
 
@@ -104,6 +109,7 @@ public function update($username, $repository, $id, array $params)
      * Delete a milestone for a repository.
      *
      * @link https://developer.github.com/v3/issues/milestones/#delete-a-milestone
+     *
      * @param string $username
      * @param string $repository
      * @param int    $id
@@ -116,9 +122,10 @@ public function remove($username, $repository, $id)
     }
 
     /**
-     * Get the labels of a milestone
+     * Get the labels of a milestone.
      *
      * @link https://developer.github.com/v3/issues/labels/#get-labels-for-every-issue-in-a-milestone
+     *
      * @param string $username
      * @param string $repository
      * @param int    $id
diff --git a/lib/Github/Api/Issue/Timeline.php b/lib/Github/Api/Issue/Timeline.php
index 1a076641024..c0f76f2f761 100644
--- a/lib/Github/Api/Issue/Timeline.php
+++ b/lib/Github/Api/Issue/Timeline.php
@@ -20,6 +20,7 @@ public function configure()
      * Get all events for a specific issue.
      *
      * @link https://developer.github.com/v3/issues/timeline/#list-events-for-an-issue
+     *
      * @param string $username
      * @param string $repository
      * @param int    $issue
diff --git a/lib/Github/Api/Markdown.php b/lib/Github/Api/Markdown.php
index 82d2ac55b6c..977b1d048e0 100644
--- a/lib/Github/Api/Markdown.php
+++ b/lib/Github/Api/Markdown.php
@@ -6,6 +6,7 @@
  * Markdown Rendering API.
  *
  * @link   http://developer.github.com/v3/markdown/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Markdown extends AbstractApi
@@ -19,14 +20,14 @@ class Markdown extends AbstractApi
      */
     public function render($text, $mode = 'markdown', $context = null)
     {
-        if (!in_array($mode, array('gfm', 'markdown'))) {
+        if (!in_array($mode, ['gfm', 'markdown'])) {
             $mode = 'markdown';
         }
 
-        $params = array(
+        $params = [
             'text' => $text,
-            'mode' => $mode
-        );
+            'mode' => $mode,
+        ];
         if (null !== $context && 'gfm' === $mode) {
             $params['context'] = $context;
         }
@@ -41,8 +42,8 @@ public function render($text, $mode = 'markdown', $context = null)
      */
     public function renderRaw($file)
     {
-        return $this->post('/markdown/raw', array(
-            'file' => $file
-        ));
+        return $this->post('/markdown/raw', [
+            'file' => $file,
+        ]);
     }
 }
diff --git a/lib/Github/Api/Meta.php b/lib/Github/Api/Meta.php
index 076b3dc501e..0ec81f65ef9 100644
--- a/lib/Github/Api/Meta.php
+++ b/lib/Github/Api/Meta.php
@@ -6,6 +6,7 @@
  * Getting GitHub service information.
  *
  * @link   https://developer.github.com/v3/meta/
+ *
  * @author Claude Dioudonnat <claude.dioudonnat@gmail.com>
  */
 class Meta extends AbstractApi
diff --git a/lib/Github/Api/Miscellaneous/CodeOfConduct.php b/lib/Github/Api/Miscellaneous/CodeOfConduct.php
index 7d3c69ff469..64bfaa8b420 100644
--- a/lib/Github/Api/Miscellaneous/CodeOfConduct.php
+++ b/lib/Github/Api/Miscellaneous/CodeOfConduct.php
@@ -29,7 +29,7 @@ public function all()
     }
 
     /**
-     * Get an individual code of conduct
+     * Get an individual code of conduct.
      *
      * @link https://developer.github.com/v3/codes_of_conduct/#get-an-individual-code-of-conduct
      *
@@ -39,6 +39,6 @@ public function all()
      */
     public function show($key)
     {
-        return $this->get('/codes_of_conduct/' . rawurlencode($key));
+        return $this->get('/codes_of_conduct/'.rawurlencode($key));
     }
 }
diff --git a/lib/Github/Api/Miscellaneous/Gitignore.php b/lib/Github/Api/Miscellaneous/Gitignore.php
index c7306110ee5..c5f03e7e0e0 100644
--- a/lib/Github/Api/Miscellaneous/Gitignore.php
+++ b/lib/Github/Api/Miscellaneous/Gitignore.php
@@ -29,6 +29,6 @@ public function all()
      */
     public function show($template)
     {
-        return $this->get('/gitignore/templates/' . rawurlencode($template));
+        return $this->get('/gitignore/templates/'.rawurlencode($template));
     }
 }
diff --git a/lib/Github/Api/Notification.php b/lib/Github/Api/Notification.php
index e8d5d8f7810..fbaed083518 100644
--- a/lib/Github/Api/Notification.php
+++ b/lib/Github/Api/Notification.php
@@ -10,6 +10,7 @@
  * Important! You have to be authenticated to perform these methods
  *
  * @link   https://developer.github.com/v3/activity/notifications/
+ *
  * @author Dennis de Greef <github@link0.net>
  */
 class Notification extends AbstractApi
@@ -27,10 +28,10 @@ class Notification extends AbstractApi
      */
     public function all($includingRead = false, $participating = false, DateTime $since = null)
     {
-        $parameters = array(
+        $parameters = [
             'all' => $includingRead,
-            'participating' => $participating
-        );
+            'participating' => $participating,
+        ];
 
         if ($since !== null) {
             $parameters['since'] = $since->format(DateTime::ISO8601);
@@ -49,7 +50,7 @@ public function all($includingRead = false, $participating = false, DateTime $si
      */
     public function markRead(DateTime $since = null)
     {
-        $parameters = array();
+        $parameters = [];
 
         if ($since !== null) {
             $parameters['last_read_at'] = $since->format(DateTime::ISO8601);
@@ -57,8 +58,9 @@ public function markRead(DateTime $since = null)
 
         $this->put('/notifications', $parameters);
     }
+
     /**
-     * Gets a single notification using his ID
+     * Gets a single notification using his ID.
      *
      * @link https://developer.github.com/v3/activity/notifications/#view-a-single-thread
      *
diff --git a/lib/Github/Api/Organization.php b/lib/Github/Api/Organization.php
index 077211a4987..49ca5c91f03 100644
--- a/lib/Github/Api/Organization.php
+++ b/lib/Github/Api/Organization.php
@@ -10,6 +10,7 @@
  * Getting organization information and managing authenticated organization account information.
  *
  * @link   http://developer.github.com/v3/orgs/
+ *
  * @author Antoine Berranger <antoine at ihqs dot net>
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
@@ -57,10 +58,10 @@ public function update($organization, array $params)
      */
     public function repositories($organization, $type = 'all', $page = 1)
     {
-        return $this->get('/orgs/'.rawurlencode($organization).'/repos', array(
+        return $this->get('/orgs/'.rawurlencode($organization).'/repos', [
             'type' => $type,
             'page' => $page,
-        ));
+        ]);
     }
 
     /**
@@ -92,12 +93,12 @@ public function teams()
      *
      * @param $organization
      * @param array $params
-     * @param int $page
+     * @param int   $page
      *
      * @return array
      */
-    public function issues($organization, array $params = array(), $page = 1)
+    public function issues($organization, array $params = [], $page = 1)
     {
-        return $this->get('/orgs/'.rawurlencode($organization).'/issues', array_merge(array('page' => $page), $params));
+        return $this->get('/orgs/'.rawurlencode($organization).'/issues', array_merge(['page' => $page], $params));
     }
 }
diff --git a/lib/Github/Api/Organization/Hooks.php b/lib/Github/Api/Organization/Hooks.php
index e137dee1ab7..b68a43bc3a6 100644
--- a/lib/Github/Api/Organization/Hooks.php
+++ b/lib/Github/Api/Organization/Hooks.php
@@ -11,7 +11,9 @@ class Hooks extends AbstractApi
      * List hooks.
      *
      * @link https://developer.github.com/v3/orgs/hooks/#list-hooks
+     *
      * @param string $organization
+     *
      * @return array
      */
     public function all($organization)
@@ -21,10 +23,12 @@ public function all($organization)
 
     /**
      * Get a single hook.
+     *
      * @link https://developer.github.com/v3/orgs/hooks/#get-single-hook
      *
      * @param string $organization
      * @param int    $id
+     *
      * @return array
      */
     public function show($organization, $id)
@@ -36,15 +40,18 @@ public function show($organization, $id)
      * Create a hook.
      *
      * @link https://developer.github.com/v3/orgs/hooks/#create-a-hook
+     *
      * @param string $organization
      * @param array  $params
-     * @return array
+     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function create($organization, array $params)
     {
         if (!isset($params['name'], $params['config'])) {
-            throw new MissingArgumentException(array('name', 'config'));
+            throw new MissingArgumentException(['name', 'config']);
         }
 
         return $this->post('/orgs/'.rawurlencode($organization).'/hooks', $params);
@@ -54,16 +61,19 @@ public function create($organization, array $params)
      * Edit a hook.
      *
      * @link https://developer.github.com/v3/orgs/hooks/#edit-a-hook
+     *
      * @param string $organization
      * @param int    $id
      * @param array  $params
-     * @return array
+     *
      * @throws \Github\Exception\MissingArgumentException
+     *
+     * @return array
      */
     public function update($organization, $id, array $params)
     {
         if (!isset($params['config'])) {
-            throw new MissingArgumentException(array('config'));
+            throw new MissingArgumentException(['config']);
         }
 
         return $this->patch('/orgs/'.rawurlencode($organization).'/hooks/'.rawurlencode($id), $params);
@@ -73,8 +83,10 @@ public function update($organization, $id, array $params)
      * Ping a hook.
      *
      * @link https://developer.github.com/v3/orgs/hooks/#ping-a-hook
+     *
      * @param string $organization
      * @param int    $id
+     *
      * @return null
      */
     public function ping($organization, $id)
@@ -86,8 +98,10 @@ public function ping($organization, $id)
      * Delete a hook.
      *
      * @link https://developer.github.com/v3/orgs/hooks/#delete-a-hook
+     *
      * @param string $organization
      * @param int    $id
+     *
      * @return null
      */
     public function remove($organization, $id)
diff --git a/lib/Github/Api/Organization/Members.php b/lib/Github/Api/Organization/Members.php
index 13bda339eb2..3639e3ba57d 100644
--- a/lib/Github/Api/Organization/Members.php
+++ b/lib/Github/Api/Organization/Members.php
@@ -6,13 +6,14 @@
 
 /**
  * @link   http://developer.github.com/v3/orgs/members/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Members extends AbstractApi
 {
     public function all($organization, $type = null, $filter = 'all', $role = null)
     {
-        $parameters = array();
+        $parameters = [];
         $path = '/orgs/'.rawurlencode($organization).'/';
         if (null === $type) {
             $path .= 'members';
diff --git a/lib/Github/Api/Organization/Projects.php b/lib/Github/Api/Organization/Projects.php
index dcff9c86c98..2bb7196e95a 100644
--- a/lib/Github/Api/Organization/Projects.php
+++ b/lib/Github/Api/Organization/Projects.php
@@ -7,15 +7,15 @@
 
 class Projects extends AbstractProjectApi
 {
-    public function all($organization, array $params = array())
+    public function all($organization, array $params = [])
     {
-        return $this->get('/orgs/'.rawurlencode($organization).'/projects', array_merge(array('page' => 1), $params));
+        return $this->get('/orgs/'.rawurlencode($organization).'/projects', array_merge(['page' => 1], $params));
     }
 
     public function create($organization, array $params)
     {
         if (!isset($params['name'])) {
-            throw new MissingArgumentException(array('name'));
+            throw new MissingArgumentException(['name']);
         }
 
         return $this->post('/orgs/'.rawurlencode($organization).'/projects', $params);
diff --git a/lib/Github/Api/Organization/Teams.php b/lib/Github/Api/Organization/Teams.php
index b6b0b72eb5e..401dbe4f116 100644
--- a/lib/Github/Api/Organization/Teams.php
+++ b/lib/Github/Api/Organization/Teams.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/orgs/teams/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Teams extends AbstractApi
@@ -22,9 +23,9 @@ public function create($organization, array $params)
             throw new MissingArgumentException('name');
         }
         if (isset($params['repo_names']) && !is_array($params['repo_names'])) {
-            $params['repo_names'] = array($params['repo_names']);
+            $params['repo_names'] = [$params['repo_names']];
         }
-        if (isset($params['permission']) && !in_array($params['permission'], array('pull', 'push', 'admin'))) {
+        if (isset($params['permission']) && !in_array($params['permission'], ['pull', 'push', 'admin'])) {
             $params['permission'] = 'pull';
         }
 
@@ -41,7 +42,7 @@ public function update($team, array $params)
         if (!isset($params['name'])) {
             throw new MissingArgumentException('name');
         }
-        if (isset($params['permission']) && !in_array($params['permission'], array('pull', 'push', 'admin'))) {
+        if (isset($params['permission']) && !in_array($params['permission'], ['pull', 'push', 'admin'])) {
             $params['permission'] = 'pull';
         }
 
@@ -83,9 +84,9 @@ public function repository($team, $organization, $repository)
         return $this->get('/teams/'.rawurlencode($team).'/repos/'.rawurlencode($organization).'/'.rawurlencode($repository));
     }
 
-    public function addRepository($team, $organization, $repository, $params = array())
+    public function addRepository($team, $organization, $repository, $params = [])
     {
-        if (isset($params['permission']) && !in_array($params['permission'], array('pull', 'push', 'admin'))) {
+        if (isset($params['permission']) && !in_array($params['permission'], ['pull', 'push', 'admin'])) {
             $params['permission'] = 'pull';
         }
 
diff --git a/lib/Github/Api/Project/AbstractProjectApi.php b/lib/Github/Api/Project/AbstractProjectApi.php
index b64f1ca19b1..15274d7dbc4 100644
--- a/lib/Github/Api/Project/AbstractProjectApi.php
+++ b/lib/Github/Api/Project/AbstractProjectApi.php
@@ -10,7 +10,7 @@ abstract class AbstractProjectApi extends AbstractApi
     use AcceptHeaderTrait;
 
     /**
-     * Configure the accept header for Early Access to the projects api
+     * Configure the accept header for Early Access to the projects api.
      *
      * @see https://developer.github.com/v3/repos/projects/#projects
      *
@@ -23,9 +23,9 @@ public function configure()
         return $this;
     }
 
-    public function show($id, array $params = array())
+    public function show($id, array $params = [])
     {
-        return $this->get('/projects/' . rawurlencode($id), array_merge(array('page' => 1), $params));
+        return $this->get('/projects/'.rawurlencode($id), array_merge(['page' => 1], $params));
     }
 
     public function update($id, array $params)
diff --git a/lib/Github/Api/Project/Cards.php b/lib/Github/Api/Project/Cards.php
index 61eca191040..758e7708b08 100644
--- a/lib/Github/Api/Project/Cards.php
+++ b/lib/Github/Api/Project/Cards.php
@@ -11,7 +11,7 @@ class Cards extends AbstractApi
     use AcceptHeaderTrait;
 
     /**
-     * Configure the accept header for Early Access to the projects api
+     * Configure the accept header for Early Access to the projects api.
      *
      * @see https://developer.github.com/v3/repos/projects/#projects
      *
@@ -24,9 +24,9 @@ public function configure()
         return $this;
     }
 
-    public function all($columnId, array $params = array())
+    public function all($columnId, array $params = [])
     {
-        return $this->get('/projects/columns/' . rawurlencode($columnId) . '/cards', array_merge(array('page' => 1), $params));
+        return $this->get('/projects/columns/'.rawurlencode($columnId).'/cards', array_merge(['page' => 1], $params));
     }
 
     public function show($id)
@@ -36,12 +36,12 @@ public function show($id)
 
     public function create($columnId, array $params)
     {
-        return $this->post('/projects/columns/' . rawurlencode($columnId) . '/cards', $params);
+        return $this->post('/projects/columns/'.rawurlencode($columnId).'/cards', $params);
     }
 
     public function update($id, array $params)
     {
-        return $this->patch('/projects/columns/cards/' . rawurlencode($id), $params);
+        return $this->patch('/projects/columns/cards/'.rawurlencode($id), $params);
     }
 
     public function deleteCard($id)
@@ -52,9 +52,9 @@ public function deleteCard($id)
     public function move($id, array $params)
     {
         if (!isset($params['position'])) {
-            throw new MissingArgumentException(array('position'));
+            throw new MissingArgumentException(['position']);
         }
 
-        return $this->post('/projects/columns/cards/' . rawurlencode($id) . '/moves', $params);
+        return $this->post('/projects/columns/cards/'.rawurlencode($id).'/moves', $params);
     }
 }
diff --git a/lib/Github/Api/Project/Columns.php b/lib/Github/Api/Project/Columns.php
index 76c555979bd..22e5cbafcb8 100644
--- a/lib/Github/Api/Project/Columns.php
+++ b/lib/Github/Api/Project/Columns.php
@@ -11,7 +11,7 @@ class Columns extends AbstractApi
     use AcceptHeaderTrait;
 
     /**
-     * Configure the accept header for Early Access to the projects api
+     * Configure the accept header for Early Access to the projects api.
      *
      * @see https://developer.github.com/v3/repos/projects/#projects
      *
@@ -24,9 +24,9 @@ public function configure()
         return $this;
     }
 
-    public function all($projectId, array $params = array())
+    public function all($projectId, array $params = [])
     {
-        return $this->get('/projects/' . rawurlencode($projectId) . '/columns', array_merge(array('page' => 1), $params));
+        return $this->get('/projects/'.rawurlencode($projectId).'/columns', array_merge(['page' => 1], $params));
     }
 
     public function show($id)
@@ -37,19 +37,19 @@ public function show($id)
     public function create($projectId, array $params)
     {
         if (!isset($params['name'])) {
-            throw new MissingArgumentException(array('name'));
+            throw new MissingArgumentException(['name']);
         }
 
-        return $this->post('/projects/' . rawurlencode($projectId) . '/columns', $params);
+        return $this->post('/projects/'.rawurlencode($projectId).'/columns', $params);
     }
 
     public function update($id, array $params)
     {
         if (!isset($params['name'])) {
-            throw new MissingArgumentException(array('name'));
+            throw new MissingArgumentException(['name']);
         }
 
-        return $this->patch('/projects/columns/' . rawurlencode($id), $params);
+        return $this->patch('/projects/columns/'.rawurlencode($id), $params);
     }
 
     public function deleteColumn($id)
@@ -60,10 +60,10 @@ public function deleteColumn($id)
     public function move($id, array $params)
     {
         if (!isset($params['position'])) {
-            throw new MissingArgumentException(array('position'));
+            throw new MissingArgumentException(['position']);
         }
 
-        return $this->post('/projects/columns/' . rawurlencode($id) . '/moves', $params);
+        return $this->post('/projects/columns/'.rawurlencode($id).'/moves', $params);
     }
 
     public function cards()
diff --git a/lib/Github/Api/PullRequest.php b/lib/Github/Api/PullRequest.php
index 89a48c7c9d3..933dd7b1a97 100644
--- a/lib/Github/Api/PullRequest.php
+++ b/lib/Github/Api/PullRequest.php
@@ -23,6 +23,7 @@ class PullRequest extends AbstractApi
      * Configure the body type.
      *
      * @link https://developer.github.com/v3/pulls/#custom-media-types
+     *
      * @param string|null $bodyType
      * @param string|null $apiVersion
      *
@@ -30,15 +31,15 @@ class PullRequest extends AbstractApi
      */
     public function configure($bodyType = null, $apiVersion = null)
     {
-        if (!in_array($apiVersion, array())) {
+        if (!in_array($apiVersion, [])) {
             $apiVersion = $this->client->getApiVersion();
         }
 
-        if (!in_array($bodyType, array('text', 'html', 'full', 'diff', 'patch'))) {
+        if (!in_array($bodyType, ['text', 'html', 'full', 'diff', 'patch'])) {
             $bodyType = 'raw';
         }
 
-        if (!in_array($bodyType, array('diff', 'patch'))) {
+        if (!in_array($bodyType, ['diff', 'patch'])) {
             $bodyType .= '+json';
         }
 
@@ -58,12 +59,12 @@ public function configure($bodyType = null, $apiVersion = null)
      *
      * @return array array of pull requests for the project
      */
-    public function all($username, $repository, array $params = array())
+    public function all($username, $repository, array $params = [])
     {
-        $parameters = array_merge(array(
+        $parameters = array_merge([
             'page' => 1,
             'per_page' => 30,
-        ), $params);
+        ], $params);
 
         return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/pulls', $parameters);
     }
@@ -148,16 +149,16 @@ public function create($username, $repository, array $params)
     {
         // Two ways to create PR, using issue or title
         if (!isset($params['issue']) && !isset($params['title'])) {
-            throw new MissingArgumentException(array('issue', 'title'));
+            throw new MissingArgumentException(['issue', 'title']);
         }
 
         if (!isset($params['base'], $params['head'])) {
-            throw new MissingArgumentException(array('base', 'head'));
+            throw new MissingArgumentException(['base', 'head']);
         }
 
         // If `issue` is not sent, then `body` must be sent
         if (!isset($params['issue']) && !isset($params['body'])) {
-            throw new MissingArgumentException(array('issue', 'body'));
+            throw new MissingArgumentException(['issue', 'body']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/pulls', $params);
@@ -165,7 +166,7 @@ public function create($username, $repository, array $params)
 
     public function update($username, $repository, $id, array $params)
     {
-        if (isset($params['state']) && !in_array($params['state'], array('open', 'closed'))) {
+        if (isset($params['state']) && !in_array($params['state'], ['open', 'closed'])) {
             $params['state'] = 'open';
         }
 
@@ -183,15 +184,15 @@ public function merge($username, $repository, $id, $message, $sha, $mergeMethod
             $mergeMethod = $mergeMethod ? 'squash' : 'merge';
         }
 
-        if (!in_array($mergeMethod, array('merge', 'squash', 'rebase'), true)) {
+        if (!in_array($mergeMethod, ['merge', 'squash', 'rebase'], true)) {
             throw new InvalidArgumentException(sprintf('"$mergeMethod" must be one of ["merge", "squash", "rebase"] ("%s" given).', $mergeMethod));
         }
 
-        $params = array(
+        $params = [
             'commit_message' => $message,
             'sha' => $sha,
             'merge_method' => $mergeMethod,
-        );
+        ];
 
         if (is_string($title)) {
             $params['commit_title'] = $title;
diff --git a/lib/Github/Api/PullRequest/Comments.php b/lib/Github/Api/PullRequest/Comments.php
index 18679ca133e..183bfbe06ef 100644
--- a/lib/Github/Api/PullRequest/Comments.php
+++ b/lib/Github/Api/PullRequest/Comments.php
@@ -8,6 +8,7 @@
 
 /**
  * @link   http://developer.github.com/v3/pulls/comments/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Comments extends AbstractApi
@@ -18,6 +19,7 @@ class Comments extends AbstractApi
      * Configure the body type.
      *
      * @link https://developer.github.com/v3/pulls/comments/#custom-media-types
+     *
      * @param string|null $bodyType
      * @param string|null @apiVersion
      *
@@ -25,11 +27,11 @@ class Comments extends AbstractApi
      */
     public function configure($bodyType = null, $apiVersion = null)
     {
-        if (!in_array($apiVersion, array('squirrel-girl-preview'))) {
+        if (!in_array($apiVersion, ['squirrel-girl-preview'])) {
             $apiVersion = $this->client->getApiVersion();
         }
 
-        if (!in_array($bodyType, array('text', 'html', 'full'))) {
+        if (!in_array($bodyType, ['text', 'html', 'full'])) {
             $bodyType = 'raw';
         }
 
@@ -60,7 +62,7 @@ public function all($username, $repository, $pullRequest = null, array $params =
 
         $parameters = array_merge([
             'page' => 1,
-            'per_page' => 30
+            'per_page' => 30,
         ], $params);
 
         return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/pulls/comments', $parameters);
@@ -104,7 +106,7 @@ public function create($username, $repository, $pullRequest, array $params)
 
         // If `in_reply_to` is set, other options are not necessary anymore
         if (!isset($params['in_reply_to']) && !isset($params['commit_id'], $params['path'], $params['position'])) {
-            throw new MissingArgumentException(array('commit_id', 'path', 'position'));
+            throw new MissingArgumentException(['commit_id', 'path', 'position']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/pulls/'.rawurlencode($pullRequest).'/comments', $params);
diff --git a/lib/Github/Api/PullRequest/Review.php b/lib/Github/Api/PullRequest/Review.php
index 83182ad3c76..04d5fb766ac 100644
--- a/lib/Github/Api/PullRequest/Review.php
+++ b/lib/Github/Api/PullRequest/Review.php
@@ -11,6 +11,7 @@
  * API for accessing Pull Request Reviews from your Git/Github repositories.
  *
  * @link https://developer.github.com/v3/pulls/reviews/
+ *
  * @author Christian Flothmann <christian.flothmann@sensiolabs.de>
  */
 class Review extends AbstractApi
@@ -38,7 +39,7 @@ public function all($username, $repository, $pullRequest, array $params = [])
     {
         $parameters = array_merge([
             'page' => 1,
-            'per_page' => 30
+            'per_page' => 30,
         ], $params);
 
         return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/pulls/'.$pullRequest.'/reviews', $parameters);
@@ -115,7 +116,7 @@ public function create($username, $repository, $pullRequest, array $params = [])
             throw new MissingArgumentException('event');
         }
 
-        if (!in_array($params['event'], ["APPROVE", "REQUEST_CHANGES", "COMMENT"], true)) {
+        if (!in_array($params['event'], ['APPROVE', 'REQUEST_CHANGES', 'COMMENT'], true)) {
             throw new InvalidArgumentException(sprintf('"event" must be one of ["APPROVE", "REQUEST_CHANGES", "COMMENT"] ("%s" given).', $params['event']));
         }
 
@@ -143,7 +144,7 @@ public function submit($username, $repository, $pullRequest, $id, array $params
             throw new MissingArgumentException('event');
         }
 
-        if (!in_array($params['event'], ["APPROVE", "REQUEST_CHANGES", "COMMENT"], true)) {
+        if (!in_array($params['event'], ['APPROVE', 'REQUEST_CHANGES', 'COMMENT'], true)) {
             throw new InvalidArgumentException(sprintf('"event" must be one of ["APPROVE", "REQUEST_CHANGES", "COMMENT"] ("%s" given).', $params['event']));
         }
 
@@ -159,7 +160,7 @@ public function submit($username, $repository, $pullRequest, $id, array $params
      * @param string $repository  the repository
      * @param int    $pullRequest the pull request number
      * @param int    $id          the review id
-     * @param string  $message    a mandatory dismissal message
+     * @param string $message     a mandatory dismissal message
      *
      * @return array|string
      */
@@ -174,7 +175,7 @@ public function dismiss($username, $repository, $pullRequest, $id, $message)
         }
 
         return $this->put('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/pulls/'.$pullRequest.'/reviews/'.$id.'/dismissals', [
-          'message' => $message
+          'message' => $message,
         ]);
     }
 }
diff --git a/lib/Github/Api/RateLimit.php b/lib/Github/Api/RateLimit.php
index bfa42ae8288..ba5301dffd6 100644
--- a/lib/Github/Api/RateLimit.php
+++ b/lib/Github/Api/RateLimit.php
@@ -3,15 +3,16 @@
 namespace Github\Api;
 
 /**
- * Get rate limits
+ * Get rate limits.
  *
  * @link   https://developer.github.com/v3/rate_limit/
+ *
  * @author Jeff Finley <quickliketurtle@gmail.com>
  */
 class RateLimit extends AbstractApi
 {
     /**
-     * Get rate limits
+     * Get rate limits.
      *
      * @return array
      */
@@ -21,9 +22,9 @@ public function getRateLimits()
     }
 
     /**
-     * Get core rate limit
+     * Get core rate limit.
      *
-     * @return integer
+     * @return int
      */
     public function getCoreLimit()
     {
@@ -33,9 +34,9 @@ public function getCoreLimit()
     }
 
     /**
-     * Get search rate limit
+     * Get search rate limit.
      *
-     * @return integer
+     * @return int
      */
     public function getSearchLimit()
     {
diff --git a/lib/Github/Api/Repo.php b/lib/Github/Api/Repo.php
index b00f12ded48..cc2bc109972 100644
--- a/lib/Github/Api/Repo.php
+++ b/lib/Github/Api/Repo.php
@@ -8,12 +8,12 @@
 use Github\Api\Repository\Contents;
 use Github\Api\Repository\DeployKeys;
 use Github\Api\Repository\Downloads;
-use Github\Api\Repository\Projects;
-use Github\Api\Repository\Protection;
-use Github\Api\Repository\Releases;
 use Github\Api\Repository\Forks;
 use Github\Api\Repository\Hooks;
 use Github\Api\Repository\Labels;
+use Github\Api\Repository\Projects;
+use Github\Api\Repository\Protection;
+use Github\Api\Repository\Releases;
 use Github\Api\Repository\Stargazers;
 use Github\Api\Repository\Statuses;
 use Github\Api\Repository\Traffic;
@@ -23,6 +23,7 @@
  * and managing repository information for authenticated users.
  *
  * @link   http://developer.github.com/v3/repos/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  * @author Thibault Duplessis <thibault.duplessis at gmail dot com>
  */
@@ -34,7 +35,6 @@ class Repo extends AbstractApi
      * Search repositories by keyword.
      *
      * @deprecated This method is deprecated use the Search api instead. See https://developer.github.com/v3/search/legacy/#legacy-search-api-is-deprecated
-     *
      * @link http://developer.github.com/v3/search/#search-repositories
      *
      * @param string $keyword the search query
@@ -42,9 +42,9 @@ class Repo extends AbstractApi
      *
      * @return array list of found repositories
      */
-    public function find($keyword, array $params = array())
+    public function find($keyword, array $params = [])
     {
-        return $this->get('/legacy/repos/search/'.rawurlencode($keyword), array_merge(array('start_page' => 1), $params));
+        return $this->get('/legacy/repos/search/'.rawurlencode($keyword), array_merge(['start_page' => 1], $params));
     }
 
     /**
@@ -62,7 +62,7 @@ public function all($id = null)
             return $this->get('/repositories');
         }
 
-        return $this->get('/repositories?since=' . rawurldecode($id));
+        return $this->get('/repositories?since='.rawurldecode($id));
     }
 
     /**
@@ -135,9 +135,9 @@ public function participation($username, $repository)
      *
      * @return array list of organization repositories
      */
-    public function org($organization, array $params = array())
+    public function org($organization, array $params = [])
     {
-        return $this->get('/orgs/'.$organization.'/repos', array_merge(array('start_page' => 1), $params));
+        return $this->get('/orgs/'.$organization.'/repos', array_merge(['start_page' => 1], $params));
     }
 
     /**
@@ -163,7 +163,7 @@ public function show($username, $repository)
      * @link https://github.com/piotrmurach/github/issues/283
      * @link https://github.com/piotrmurach/github/issues/282
      *
-     * @param int $id   the id of the repository
+     * @param int $id the id of the repository
      *
      * @return array information about the repository
      */
@@ -204,7 +204,7 @@ public function create(
     ) {
         $path = null !== $organization ? '/orgs/'.$organization.'/repos' : '/user/repos';
 
-        $parameters = array(
+        $parameters = [
             'name'          => $name,
             'description'   => $description,
             'homepage'      => $homepage,
@@ -212,8 +212,8 @@ public function create(
             'has_issues'    => $hasIssues,
             'has_wiki'      => $hasWiki,
             'has_downloads' => $hasDownloads,
-            'auto_init'     => $autoInit
-        );
+            'auto_init'     => $autoInit,
+        ];
 
         if ($organization && $teamId) {
             $parameters['team_id'] = $teamId;
@@ -462,9 +462,9 @@ public function protection()
      */
     public function contributors($username, $repository, $includingAnonymous = false)
     {
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/contributors', array(
-            'anon' => $includingAnonymous ?: null
-        ));
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/contributors', [
+            'anon' => $includingAnonymous ?: null,
+        ]);
     }
 
     /**
@@ -524,9 +524,9 @@ public function teams($username, $repository)
      */
     public function watchers($username, $repository, $page = 1)
     {
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/watchers', array(
-            'page' => $page
-        ));
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/watchers', [
+            'page' => $page,
+        ]);
     }
 
     /**
@@ -538,9 +538,9 @@ public function watchers($username, $repository, $page = 1)
      */
     public function subscribers($username, $repository, $page = 1)
     {
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/subscribers', array(
-            'page' => $page
-        ));
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/subscribers', [
+            'page' => $page,
+        ]);
     }
 
     /**
@@ -558,10 +558,10 @@ public function subscribers($username, $repository, $page = 1)
      */
     public function merge($username, $repository, $base, $head, $message = null)
     {
-        $parameters = array(
+        $parameters = [
             'base' => $base,
             'head' => $head,
-        );
+        ];
 
         if (is_string($message)) {
             $parameters['commit_message'] = $message;
@@ -573,6 +573,7 @@ public function merge($username, $repository, $base, $head, $message = null)
     /**
      * @param string $username
      * @param string $repository
+     *
      * @return array
      */
     public function milestones($username, $repository)
@@ -605,7 +606,7 @@ public function events($username, $repository, $page = 1)
     }
 
     /**
-     * Get the contents of a repository's code of conduct
+     * Get the contents of a repository's code of conduct.
      *
      * @link https://developer.github.com/v3/codes_of_conduct/#get-the-contents-of-a-repositorys-code-of-conduct
      *
@@ -623,7 +624,7 @@ public function codeOfConduct($username, $repository)
     }
 
     /**
-     * List all topics for a repository
+     * List all topics for a repository.
      *
      * @link https://developer.github.com/v3/repos/#list-all-topics-for-a-repository
      *
@@ -641,7 +642,7 @@ public function topics($username, $repository)
     }
 
     /**
-     * Replace all topics for a repository
+     * Replace all topics for a repository.
      *
      * @link https://developer.github.com/v3/repos/#replace-all-topics-for-a-repository
      *
diff --git a/lib/Github/Api/Repository/Assets.php b/lib/Github/Api/Repository/Assets.php
index 21b5a08cc5d..dbe6da2251a 100644
--- a/lib/Github/Api/Repository/Assets.php
+++ b/lib/Github/Api/Repository/Assets.php
@@ -8,6 +8,7 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/releases/
+ *
  * @author Evgeniy Guseletov <d46k16@gmail.com>
  */
 class Assets extends AbstractApi
@@ -73,7 +74,7 @@ public function create($username, $repository, $id, $name, $contentType, $conten
         // Asset creation requires a separate endpoint, uploads.github.com.
         // Change the base url for the HTTP client temporarily while we execute
         // this request.
-        $response = $this->postRaw('https://uploads.github.com/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/releases/'.rawurlencode($id).'/assets?name='.$name, $content, array('Content-Type' => $contentType));
+        $response = $this->postRaw('https://uploads.github.com/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/releases/'.rawurlencode($id).'/assets?name='.$name, $content, ['Content-Type' => $contentType]);
 
         return $response;
     }
diff --git a/lib/Github/Api/Repository/Collaborators.php b/lib/Github/Api/Repository/Collaborators.php
index 86812be9538..b9467ed1949 100644
--- a/lib/Github/Api/Repository/Collaborators.php
+++ b/lib/Github/Api/Repository/Collaborators.php
@@ -6,6 +6,7 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/collaborators/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Collaborators extends AbstractApi
@@ -16,6 +17,7 @@ class Collaborators extends AbstractApi
      * @param $username
      * @param $repository
      * @param array $params
+     *
      * @return array|string
      */
     public function all($username, $repository, array $params = [])
@@ -29,6 +31,7 @@ public function all($username, $repository, array $params = [])
      * @param $username
      * @param $repository
      * @param $collaborator
+     *
      * @return array|string
      */
     public function check($username, $repository, $collaborator)
@@ -43,6 +46,7 @@ public function check($username, $repository, $collaborator)
      * @param $repository
      * @param $collaborator
      * @param array $params
+     *
      * @return array|string
      */
     public function add($username, $repository, $collaborator, array $params = [])
@@ -56,6 +60,7 @@ public function add($username, $repository, $collaborator, array $params = [])
      * @param $username
      * @param $repository
      * @param $collaborator
+     *
      * @return array|string
      */
     public function remove($username, $repository, $collaborator)
diff --git a/lib/Github/Api/Repository/Comments.php b/lib/Github/Api/Repository/Comments.php
index 4e993720296..53feb72cd31 100644
--- a/lib/Github/Api/Repository/Comments.php
+++ b/lib/Github/Api/Repository/Comments.php
@@ -8,6 +8,7 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/comments/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  * @author Tobias Nyholm <tobias.nyholm@gmail.com>
  */
@@ -19,13 +20,14 @@ class Comments extends AbstractApi
      * Configure the body type.
      *
      * @link https://developer.github.com/v3/repos/comments/#custom-media-types
+     *
      * @param string|null $bodyType
      *
      * @return self
      */
     public function configure($bodyType = null)
     {
-        if (!in_array($bodyType, array('raw', 'text', 'html'))) {
+        if (!in_array($bodyType, ['raw', 'text', 'html'])) {
             $bodyType = 'full';
         }
 
diff --git a/lib/Github/Api/Repository/Commits.php b/lib/Github/Api/Repository/Commits.php
index 3aaa460d6c2..8195e4baf0f 100644
--- a/lib/Github/Api/Repository/Commits.php
+++ b/lib/Github/Api/Repository/Commits.php
@@ -6,6 +6,7 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/commits/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Commits extends AbstractApi
@@ -17,12 +18,12 @@ public function all($username, $repository, array $params)
 
     public function compare($username, $repository, $base, $head, $mediaType = null)
     {
-        $headers = array();
+        $headers = [];
         if (null !== $mediaType) {
             $headers['Accept'] = $mediaType;
         }
 
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/compare/'.rawurlencode($base).'...'.rawurlencode($head), array(), $headers);
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/compare/'.rawurlencode($base).'...'.rawurlencode($head), [], $headers);
     }
 
     public function show($username, $repository, $sha)
diff --git a/lib/Github/Api/Repository/Contents.php b/lib/Github/Api/Repository/Contents.php
index 6722bb3c7e0..4c8124fb114 100644
--- a/lib/Github/Api/Repository/Contents.php
+++ b/lib/Github/Api/Repository/Contents.php
@@ -4,13 +4,14 @@
 
 use Github\Api\AbstractApi;
 use Github\Api\AcceptHeaderTrait;
-use Github\Exception\InvalidArgumentException;
 use Github\Exception\ErrorException;
+use Github\Exception\InvalidArgumentException;
 use Github\Exception\MissingArgumentException;
 use Github\Exception\TwoFactorAuthenticationRequiredException;
 
 /**
  * @link   http://developer.github.com/v3/repos/contents/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Contents extends AbstractApi
@@ -21,13 +22,14 @@ class Contents extends AbstractApi
      * Configure the body type.
      *
      * @link https://developer.github.com/v3/repo/contents/#custom-media-types
+     *
      * @param string|null $bodyType
      *
      * @return self
      */
     public function configure($bodyType = null)
     {
-        if (!in_array($bodyType, array('html', 'object'))) {
+        if (!in_array($bodyType, ['html', 'object'])) {
             $bodyType = 'raw';
         }
 
@@ -49,9 +51,9 @@ public function configure($bodyType = null)
      */
     public function readme($username, $repository, $reference = null)
     {
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/readme', array(
-            'ref' => $reference
-        ));
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/readme', [
+            'ref' => $reference,
+        ]);
     }
 
     /**
@@ -73,9 +75,9 @@ public function show($username, $repository, $path = null, $reference = null)
             $url .= '/'.rawurlencode($path);
         }
 
-        return $this->get($url, array(
-            'ref' => $reference
-        ));
+        return $this->get($url, [
+            'ref' => $reference,
+        ]);
     }
 
     /**
@@ -99,10 +101,10 @@ public function create($username, $repository, $path, $content, $message, $branc
     {
         $url = '/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/contents/'.rawurlencode($path);
 
-        $parameters = array(
+        $parameters = [
           'content' => base64_encode($content),
           'message' => $message,
-        );
+        ];
 
         if (null !== $branch) {
             $parameters['branch'] = $branch;
@@ -110,7 +112,7 @@ public function create($username, $repository, $path, $content, $message, $branc
 
         if (null !== $committer) {
             if (!isset($committer['name'], $committer['email'])) {
-                throw new MissingArgumentException(array('name', 'email'));
+                throw new MissingArgumentException(['name', 'email']);
             }
             $parameters['committer'] = $committer;
         }
@@ -137,9 +139,9 @@ public function exists($username, $repository, $path, $reference = null)
         }
 
         try {
-            $response = $this->head($url, array(
-                'ref' => $reference
-            ));
+            $response = $this->head($url, [
+                'ref' => $reference,
+            ]);
 
             if ($response->getStatusCode() != 200) {
                 return false;
@@ -175,11 +177,11 @@ public function update($username, $repository, $path, $content, $message, $sha,
     {
         $url = '/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/contents/'.rawurlencode($path);
 
-        $parameters = array(
+        $parameters = [
           'content' => base64_encode($content),
           'message' => $message,
           'sha'     => $sha,
-        );
+        ];
 
         if (null !== $branch) {
             $parameters['branch'] = $branch;
@@ -187,7 +189,7 @@ public function update($username, $repository, $path, $content, $message, $sha,
 
         if (null !== $committer) {
             if (!isset($committer['name'], $committer['email'])) {
-                throw new MissingArgumentException(array('name', 'email'));
+                throw new MissingArgumentException(['name', 'email']);
             }
             $parameters['committer'] = $committer;
         }
@@ -216,10 +218,10 @@ public function rm($username, $repository, $path, $message, $sha, $branch = null
     {
         $url = '/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/contents/'.rawurlencode($path);
 
-        $parameters = array(
+        $parameters = [
           'message' => $message,
           'sha'     => $sha,
-        );
+        ];
 
         if (null !== $branch) {
             $parameters['branch'] = $branch;
@@ -227,7 +229,7 @@ public function rm($username, $repository, $path, $message, $sha, $branch = null
 
         if (null !== $committer) {
             if (!isset($committer['name'], $committer['email'])) {
-                throw new MissingArgumentException(array('name', 'email'));
+                throw new MissingArgumentException(['name', 'email']);
             }
             $parameters['committer'] = $committer;
         }
@@ -249,7 +251,7 @@ public function rm($username, $repository, $path, $message, $sha, $branch = null
      */
     public function archive($username, $repository, $format, $reference = null)
     {
-        if (!in_array($format, array('tarball', 'zipball'))) {
+        if (!in_array($format, ['tarball', 'zipball'])) {
             $format = 'tarball';
         }
 
diff --git a/lib/Github/Api/Repository/DeployKeys.php b/lib/Github/Api/Repository/DeployKeys.php
index 2c25542dfc3..c6c8a2ce3b1 100644
--- a/lib/Github/Api/Repository/DeployKeys.php
+++ b/lib/Github/Api/Repository/DeployKeys.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/keys/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class DeployKeys extends AbstractApi
@@ -24,7 +25,7 @@ public function show($username, $repository, $id)
     public function create($username, $repository, array $params)
     {
         if (!isset($params['title'], $params['key'])) {
-            throw new MissingArgumentException(array('title', 'key'));
+            throw new MissingArgumentException(['title', 'key']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/keys', $params);
@@ -33,7 +34,7 @@ public function create($username, $repository, array $params)
     public function update($username, $repository, $id, array $params)
     {
         if (!isset($params['title'], $params['key'])) {
-            throw new MissingArgumentException(array('title', 'key'));
+            throw new MissingArgumentException(['title', 'key']);
         }
 
         return $this->patch('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/keys/'.rawurlencode($id), $params);
diff --git a/lib/Github/Api/Repository/Downloads.php b/lib/Github/Api/Repository/Downloads.php
index bfde5b3ea5e..ed4c42f27d4 100644
--- a/lib/Github/Api/Repository/Downloads.php
+++ b/lib/Github/Api/Repository/Downloads.php
@@ -6,6 +6,7 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/downloads/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Downloads extends AbstractApi
diff --git a/lib/Github/Api/Repository/Forks.php b/lib/Github/Api/Repository/Forks.php
index dbd4f3d3785..961dc64944a 100644
--- a/lib/Github/Api/Repository/Forks.php
+++ b/lib/Github/Api/Repository/Forks.php
@@ -6,20 +6,21 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/forks/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Forks extends AbstractApi
 {
-    public function all($username, $repository, array $params = array())
+    public function all($username, $repository, array $params = [])
     {
-        if (isset($params['sort']) && !in_array($params['sort'], array('newest', 'oldest', 'watchers'))) {
+        if (isset($params['sort']) && !in_array($params['sort'], ['newest', 'oldest', 'watchers'])) {
             $params['sort'] = 'newest';
         }
 
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/forks', array_merge(array('page' => 1), $params));
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/forks', array_merge(['page' => 1], $params));
     }
 
-    public function create($username, $repository, array $params = array())
+    public function create($username, $repository, array $params = [])
     {
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/forks', $params);
     }
diff --git a/lib/Github/Api/Repository/Hooks.php b/lib/Github/Api/Repository/Hooks.php
index a44a01a9f29..db67f40270e 100644
--- a/lib/Github/Api/Repository/Hooks.php
+++ b/lib/Github/Api/Repository/Hooks.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/hooks/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Hooks extends AbstractApi
@@ -24,7 +25,7 @@ public function show($username, $repository, $id)
     public function create($username, $repository, array $params)
     {
         if (!isset($params['name'], $params['config'])) {
-            throw new MissingArgumentException(array('name', 'config'));
+            throw new MissingArgumentException(['name', 'config']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/hooks', $params);
@@ -33,7 +34,7 @@ public function create($username, $repository, array $params)
     public function update($username, $repository, $id, array $params)
     {
         if (!isset($params['config'])) {
-            throw new MissingArgumentException(array('config'));
+            throw new MissingArgumentException(['config']);
         }
 
         return $this->patch('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/hooks/'.rawurlencode($id), $params);
diff --git a/lib/Github/Api/Repository/Labels.php b/lib/Github/Api/Repository/Labels.php
index 34535e8e1c9..7829e551e25 100644
--- a/lib/Github/Api/Repository/Labels.php
+++ b/lib/Github/Api/Repository/Labels.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/issues/labels/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Labels extends AbstractApi
@@ -24,7 +25,7 @@ public function show($username, $repository, $label)
     public function create($username, $repository, array $params)
     {
         if (!isset($params['name'], $params['color'])) {
-            throw new MissingArgumentException(array('name', 'color'));
+            throw new MissingArgumentException(['name', 'color']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/labels', $params);
@@ -33,7 +34,7 @@ public function create($username, $repository, array $params)
     public function update($username, $repository, $label, array $params)
     {
         if (!isset($params['name'], $params['color'])) {
-            throw new MissingArgumentException(array('name', 'color'));
+            throw new MissingArgumentException(['name', 'color']);
         }
 
         return $this->patch('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/labels/'.rawurlencode($label), $params);
diff --git a/lib/Github/Api/Repository/Projects.php b/lib/Github/Api/Repository/Projects.php
index 279a1d45f92..9db29f5578d 100644
--- a/lib/Github/Api/Repository/Projects.php
+++ b/lib/Github/Api/Repository/Projects.php
@@ -7,15 +7,15 @@
 
 class Projects extends AbstractProjectApi
 {
-    public function all($username, $repository, array $params = array())
+    public function all($username, $repository, array $params = [])
     {
-        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/projects', array_merge(array('page' => 1), $params));
+        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/projects', array_merge(['page' => 1], $params));
     }
 
     public function create($username, $repository, array $params)
     {
         if (!isset($params['name'])) {
-            throw new MissingArgumentException(array('name'));
+            throw new MissingArgumentException(['name']);
         }
 
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/projects', $params);
diff --git a/lib/Github/Api/Repository/Protection.php b/lib/Github/Api/Repository/Protection.php
index 3c96e668933..73d1e6b5897 100644
--- a/lib/Github/Api/Repository/Protection.php
+++ b/lib/Github/Api/Repository/Protection.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   https://developer.github.com/v3/repos/branches/
+ *
  * @author Brandon Bloodgood <bbloodgood@gmail.com>
  */
 class Protection extends AbstractApi
@@ -21,15 +22,15 @@ public function configure()
     }
 
     /**
-     * Retrieves configured protection for the provided branch
+     * Retrieves configured protection for the provided branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#get-branch-protection
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      *
-     * @return array              The branch protection information
+     * @return array The branch protection information
      */
     public function show($username, $repository, $branch)
     {
@@ -37,30 +38,30 @@ public function show($username, $repository, $branch)
     }
 
     /**
-     * Updates the repo's branch protection
+     * Updates the repo's branch protection.
      *
      * @link https://developer.github.com/v3/repos/branches/#update-branch-protection
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The branch protection information
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The branch protection information
      *
-     * @return array              The updated branch protection information
+     * @return array The updated branch protection information
      */
-    public function update($username, $repository, $branch, array $params = array())
+    public function update($username, $repository, $branch, array $params = [])
     {
         return $this->put('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection', $params);
     }
 
     /**
-     * Remove the repo's branch protection
+     * Remove the repo's branch protection.
      *
      * @link https://developer.github.com/v3/repos/branches/#remove-branch-protection
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      */
     public function remove($username, $repository, $branch)
     {
@@ -68,15 +69,15 @@ public function remove($username, $repository, $branch)
     }
 
     /**
-     * Get required status checks of protected branch
+     * Get required status checks of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#get-required-status-checks-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      *
-     * @return array              The required status checks information
+     * @return array The required status checks information
      */
     public function showStatusChecks($username, $repository, $branch)
     {
@@ -84,30 +85,30 @@ public function showStatusChecks($username, $repository, $branch)
     }
 
     /**
-     * Update required status checks of protected branch
+     * Update required status checks of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#update-required-status-checks-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The branch status checks information
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The branch status checks information
      *
-     * @return array              The updated branch status checks information
+     * @return array The updated branch status checks information
      */
-    public function updateStatusChecks($username, $repository, $branch, array $params = array())
+    public function updateStatusChecks($username, $repository, $branch, array $params = [])
     {
         return $this->patch('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/required_status_checks', $params);
     }
 
     /**
-     * Remove required status checks of protected branch
+     * Remove required status checks of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#remove-required-status-checks-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      */
     public function removeStatusChecks($username, $repository, $branch)
     {
@@ -115,15 +116,15 @@ public function removeStatusChecks($username, $repository, $branch)
     }
 
     /**
-     * List required status checks contexts of protected branch
+     * List required status checks contexts of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#list-required-status-checks-contexts-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      *
-     * @return array              The required status checks contexts information
+     * @return array The required status checks contexts information
      */
     public function showStatusChecksContexts($username, $repository, $branch)
     {
@@ -131,66 +132,66 @@ public function showStatusChecksContexts($username, $repository, $branch)
     }
 
     /**
-     * Replace required status checks contexts of protected branch
+     * Replace required status checks contexts of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#replace-required-status-checks-contexts-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The branch status checks contexts information
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The branch status checks contexts information
      *
-     * @return array              The new branch status checks contexts information
+     * @return array The new branch status checks contexts information
      */
-    public function replaceStatusChecksContexts($username, $repository, $branch, array $params = array())
+    public function replaceStatusChecksContexts($username, $repository, $branch, array $params = [])
     {
         return $this->put('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/required_status_checks/contexts', $params);
     }
 
     /**
-     * Add required status checks contexts of protected branch
+     * Add required status checks contexts of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#add-required-status-checks-contexts-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The branch status checks contexts information
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The branch status checks contexts information
      *
-     * @return array              The updated branch status checks contexts information
+     * @return array The updated branch status checks contexts information
      */
-    public function addStatusChecksContexts($username, $repository, $branch, array $params = array())
+    public function addStatusChecksContexts($username, $repository, $branch, array $params = [])
     {
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/required_status_checks/contexts', $params);
     }
 
     /**
-     * Remove required status checks contexts of protected branch
+     * Remove required status checks contexts of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#remove-required-status-checks-contexts-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The branch status checks contexts information
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The branch status checks contexts information
      *
-     * @return array              The updated branch status checks contexts information
+     * @return array The updated branch status checks contexts information
      */
-    public function removeStatusChecksContexts($username, $repository, $branch, array $params = array())
+    public function removeStatusChecksContexts($username, $repository, $branch, array $params = [])
     {
         return $this->delete('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/required_status_checks/contexts', $params);
     }
 
     /**
-     * Get pull request review enforcement of protected branch
+     * Get pull request review enforcement of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#get-pull-request-review-enforcement-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      *
-     * @return array              The pull request review enforcement information
+     * @return array The pull request review enforcement information
      */
     public function showPullRequestReviewEnforcement($username, $repository, $branch)
     {
@@ -198,30 +199,30 @@ public function showPullRequestReviewEnforcement($username, $repository, $branch
     }
 
     /**
-     * Update pull request review enforcement of protected branch
+     * Update pull request review enforcement of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#update-pull-request-review-enforcement-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The branch status checks information
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The branch status checks information
      *
-     * @return array              The updated branch status checks information
+     * @return array The updated branch status checks information
      */
-    public function updatePullRequestReviewEnforcement($username, $repository, $branch, array $params = array())
+    public function updatePullRequestReviewEnforcement($username, $repository, $branch, array $params = [])
     {
         return $this->patch('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/required_pull_request_reviews', $params);
     }
 
     /**
-     * Remove pull request review enforcement of protected branch
+     * Remove pull request review enforcement of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#remove-pull-request-review-enforcement-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      */
     public function removePullRequestReviewEnforcement($username, $repository, $branch)
     {
@@ -229,15 +230,15 @@ public function removePullRequestReviewEnforcement($username, $repository, $bran
     }
 
     /**
-     * Get admin enforcement of protected branch
+     * Get admin enforcement of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#get-admin-enforcement-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      *
-     * @return array              The admin enforcement information
+     * @return array The admin enforcement information
      */
     public function showAdminEnforcement($username, $repository, $branch)
     {
@@ -245,15 +246,15 @@ public function showAdminEnforcement($username, $repository, $branch)
     }
 
     /**
-     * Add admin enforcement of protected branch
+     * Add admin enforcement of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#add-admin-enforcement-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      *
-     * @return array              The updated admin enforcement information
+     * @return array The updated admin enforcement information
      */
     public function addAdminEnforcement($username, $repository, $branch)
     {
@@ -261,13 +262,13 @@ public function addAdminEnforcement($username, $repository, $branch)
     }
 
     /**
-     * Remove admin enforcement of protected branch
+     * Remove admin enforcement of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#remove-admin-enforcement-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      */
     public function removeAdminEnforcement($username, $repository, $branch)
     {
@@ -275,15 +276,15 @@ public function removeAdminEnforcement($username, $repository, $branch)
     }
 
     /**
-     * Get restrictions of protected branch
+     * Get restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#get-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      *
-     * @return array              The branch restrictions information
+     * @return array The branch restrictions information
      */
     public function showRestrictions($username, $repository, $branch)
     {
@@ -291,13 +292,13 @@ public function showRestrictions($username, $repository, $branch)
     }
 
     /**
-     * Remove restrictions of protected branch
+     * Remove restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#remove-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      */
     public function removeRestrictions($username, $repository, $branch)
     {
@@ -305,15 +306,15 @@ public function removeRestrictions($username, $repository, $branch)
     }
 
     /**
-     * List team restrictions of protected branch
+     * List team restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#list-team-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      *
-     * @return array              The branch team restrictions information
+     * @return array The branch team restrictions information
      */
     public function showTeamRestrictions($username, $repository, $branch)
     {
@@ -321,66 +322,66 @@ public function showTeamRestrictions($username, $repository, $branch)
     }
 
     /**
-     * Replace team restrictions of protected branch
+     * Replace team restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#replace-team-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The list of team slugs with push access
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The list of team slugs with push access
      *
-     * @return array              The new branch team restrictions information
+     * @return array The new branch team restrictions information
      */
-    public function replaceTeamRestrictions($username, $repository, $branch, array $params = array())
+    public function replaceTeamRestrictions($username, $repository, $branch, array $params = [])
     {
         return $this->put('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/restrictions/teams', $params);
     }
 
     /**
-     * Add team restrictions of protected branch
+     * Add team restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#add-team-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The list of team slugs with push access
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The list of team slugs with push access
      *
-     * @return array              The branch team restrictions information
+     * @return array The branch team restrictions information
      */
-    public function addTeamRestrictions($username, $repository, $branch, array $params = array())
+    public function addTeamRestrictions($username, $repository, $branch, array $params = [])
     {
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/restrictions/teams', $params);
     }
 
     /**
-     * Remove team restrictions of protected branch
+     * Remove team restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#remove-team-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The list of team slugs with push access
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The list of team slugs with push access
      *
-     * @return array              The updated branch team restrictions information
+     * @return array The updated branch team restrictions information
      */
-    public function removeTeamRestrictions($username, $repository, $branch, array $params = array())
+    public function removeTeamRestrictions($username, $repository, $branch, array $params = [])
     {
         return $this->delete('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/restrictions/teams', $params);
     }
 
     /**
-     * List user restrictions of protected branch
+     * List user restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#list-user-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
      *
-     * @return array              The branch user restrictions information
+     * @return array The branch user restrictions information
      */
     public function showUserRestrictions($username, $repository, $branch)
     {
@@ -388,52 +389,52 @@ public function showUserRestrictions($username, $repository, $branch)
     }
 
     /**
-     * Replace user restrictions of protected branch
+     * Replace user restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#replace-user-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The list of user logins with push access
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The list of user logins with push access
      *
-     * @return array              The new branch user restrictions information
+     * @return array The new branch user restrictions information
      */
-    public function replaceUserRestrictions($username, $repository, $branch, array $params = array())
+    public function replaceUserRestrictions($username, $repository, $branch, array $params = [])
     {
         return $this->put('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/restrictions/users', $params);
     }
 
     /**
-     * Add user restrictions of protected branch
+     * Add user restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#add-user-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The list of user logins with push access
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The list of user logins with push access
      *
-     * @return array              The branch user restrictions information
+     * @return array The branch user restrictions information
      */
-    public function addUserRestrictions($username, $repository, $branch, array $params = array())
+    public function addUserRestrictions($username, $repository, $branch, array $params = [])
     {
         return $this->post('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/restrictions/users', $params);
     }
 
     /**
-     * Remove user restrictions of protected branch
+     * Remove user restrictions of protected branch.
      *
      * @link https://developer.github.com/v3/repos/branches/#remove-user-restrictions-of-protected-branch
      *
-     * @param  string $username   The user who owns the repository
-     * @param  string $repository The name of the repo
-     * @param  string $branch     The name of the branch
-     * @param  array  $params     The list of user logins with push access
+     * @param string $username   The user who owns the repository
+     * @param string $repository The name of the repo
+     * @param string $branch     The name of the branch
+     * @param array  $params     The list of user logins with push access
      *
-     * @return array              The updated branch user restrictions information
+     * @return array The updated branch user restrictions information
      */
-    public function removeUserRestrictions($username, $repository, $branch, array $params = array())
+    public function removeUserRestrictions($username, $repository, $branch, array $params = [])
     {
         return $this->delete('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/branches/'.rawurlencode($branch).'/protection/restrictions/users', $params);
     }
diff --git a/lib/Github/Api/Repository/Releases.php b/lib/Github/Api/Repository/Releases.php
index 4d59318fe07..73fd080b42f 100644
--- a/lib/Github/Api/Repository/Releases.php
+++ b/lib/Github/Api/Repository/Releases.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/releases/
+ *
  * @author Matthew Simo <matthew.a.simo@gmail.com>
  * @author Evgeniy Guseletov <d46k16@gmail.com>
  */
diff --git a/lib/Github/Api/Repository/Stargazers.php b/lib/Github/Api/Repository/Stargazers.php
index 5a298b717db..e71777741c7 100644
--- a/lib/Github/Api/Repository/Stargazers.php
+++ b/lib/Github/Api/Repository/Stargazers.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   https://developer.github.com/v3/activity/starring/#list-stargazers
+ *
  * @author Nicolas Dupont <nicolas@akeneo.com>
  * @author Tobias Nyholm <tobias.nyholm@gmail.com>
  */
@@ -15,7 +16,7 @@ class Stargazers extends AbstractApi
     use AcceptHeaderTrait;
 
     /**
-     * Configure the body type
+     * Configure the body type.
      *
      * @see https://developer.github.com/v3/activity/starring/#alternative-response-with-star-creation-timestamps
      *
diff --git a/lib/Github/Api/Repository/Statuses.php b/lib/Github/Api/Repository/Statuses.php
index 728d1305f28..c62f4edd8b6 100644
--- a/lib/Github/Api/Repository/Statuses.php
+++ b/lib/Github/Api/Repository/Statuses.php
@@ -7,6 +7,7 @@
 
 /**
  * @link   http://developer.github.com/v3/repos/statuses/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  */
 class Statuses extends AbstractApi
@@ -51,7 +52,7 @@ public function combined($username, $repository, $sha)
      *
      * @return array
      */
-    public function create($username, $repository, $sha, array $params = array())
+    public function create($username, $repository, $sha, array $params = [])
     {
         if (!isset($params['state'])) {
             throw new MissingArgumentException('state');
diff --git a/lib/Github/Api/Repository/Traffic.php b/lib/Github/Api/Repository/Traffic.php
index 304dd899b0c..d5b550c8521 100644
--- a/lib/Github/Api/Repository/Traffic.php
+++ b/lib/Github/Api/Repository/Traffic.php
@@ -1,11 +1,12 @@
 <?php
+
 namespace Github\Api\Repository;
 
 use Github\Api\AbstractApi;
-use Github\Exception\MissingArgumentException;
 
 /**
  * @link   https://developer.github.com/v3/repos/traffic/
+ *
  * @author Miguel Piedrafita <soy@miguelpiedrafita.com>
  */
 class Traffic extends AbstractApi
@@ -22,6 +23,7 @@ public function referers($owner, $repository)
     {
         return $this->get('/repos/'.rawurlencode($owner).'/'.rawurlencode($repository).'/traffic/popular/referrers');
     }
+
     /**
      * @link https://developer.github.com/v3/repos/traffic/#list-paths
      *
@@ -34,6 +36,7 @@ public function paths($owner, $repository)
     {
         return $this->get('/repos/'.rawurlencode($owner).'/'.rawurlencode($repository).'/traffic/popular/paths');
     }
+
     /**
      * @link https://developer.github.com/v3/repos/traffic/#views
      *
@@ -47,6 +50,7 @@ public function views($owner, $repository, $per = 'day')
     {
         return $this->get('/repos/'.rawurlencode($owner).'/'.rawurlencode($repository).'/traffic/views?per='.rawurlencode($per));
     }
+
     /**
      * @link https://developer.github.com/v3/repos/traffic/#clones
      *
diff --git a/lib/Github/Api/Search.php b/lib/Github/Api/Search.php
index 857ef9eb7b9..dfc4c24718b 100644
--- a/lib/Github/Api/Search.php
+++ b/lib/Github/Api/Search.php
@@ -6,6 +6,7 @@
  * Implement the Search API.
  *
  * @link   https://developer.github.com/v3/search/
+ *
  * @author Greg Payne <greg.payne@gmail.com>
  */
 class Search extends AbstractApi
@@ -25,7 +26,7 @@ class Search extends AbstractApi
      */
     public function repositories($q, $sort = 'updated', $order = 'desc')
     {
-        return $this->get('/search/repositories', array('q' => $q, 'sort' => $sort, 'order' => $order));
+        return $this->get('/search/repositories', ['q' => $q, 'sort' => $sort, 'order' => $order]);
     }
 
     /**
@@ -41,7 +42,7 @@ public function repositories($q, $sort = 'updated', $order = 'desc')
      */
     public function issues($q, $sort = 'updated', $order = 'desc')
     {
-        return $this->get('/search/issues', array('q' => $q, 'sort' => $sort, 'order' => $order));
+        return $this->get('/search/issues', ['q' => $q, 'sort' => $sort, 'order' => $order]);
     }
 
     /**
@@ -57,7 +58,7 @@ public function issues($q, $sort = 'updated', $order = 'desc')
      */
     public function code($q, $sort = 'updated', $order = 'desc')
     {
-        return $this->get('/search/code', array('q' => $q, 'sort' => $sort, 'order' => $order));
+        return $this->get('/search/code', ['q' => $q, 'sort' => $sort, 'order' => $order]);
     }
 
     /**
@@ -73,7 +74,7 @@ public function code($q, $sort = 'updated', $order = 'desc')
      */
     public function users($q, $sort = 'updated', $order = 'desc')
     {
-        return $this->get('/search/users', array('q' => $q, 'sort' => $sort, 'order' => $order));
+        return $this->get('/search/users', ['q' => $q, 'sort' => $sort, 'order' => $order]);
     }
 
     /**
@@ -92,6 +93,6 @@ public function commits($q, $sort = null, $order = 'desc')
         //This api is in preview mode, so set the correct accept-header
         $this->acceptHeaderValue = 'application/vnd.github.cloak-preview';
 
-        return $this->get('/search/commits', array('q' => $q, 'sort' => $sort, 'order' => $order));
+        return $this->get('/search/commits', ['q' => $q, 'sort' => $sort, 'order' => $order]);
     }
 }
diff --git a/lib/Github/Api/User.php b/lib/Github/Api/User.php
index 570b3c0c719..2c3b807b9bf 100644
--- a/lib/Github/Api/User.php
+++ b/lib/Github/Api/User.php
@@ -6,6 +6,7 @@
  * Searching users, getting user information.
  *
  * @link   http://developer.github.com/v3/users/
+ *
  * @author Joseph Bielawski <stloyd@gmail.com>
  * @author Thibault Duplessis <thibault.duplessis at gmail dot com>
  */
@@ -15,7 +16,6 @@ class User extends AbstractApi
      * Search users by username.
      *
      * @deprecated This method is deprecated use the Search api instead. See https://developer.github.com/v3/search/legacy/#legacy-search-api-is-deprecated
-     *
      * @link http://developer.github.com/v3/search/#search-users
      *
      * @param string $keyword the keyword to search
@@ -74,7 +74,7 @@ public function organizations($username)
     }
 
     /**
-     * Get user organizations
+     * Get user organizations.
      *
      * @link https://developer.github.com/v3/orgs/#list-your-organizations
      *
@@ -84,14 +84,15 @@ public function orgs()
     {
         return $this->get('/user/orgs');
     }
+
     /**
      * Request the users that a specific user is following.
      *
      * @link http://developer.github.com/v3/users/followers/
      *
-     * @param string $username the username
-     * @param array $parameters parameters for the query string
-     * @param array $requestHeaders additional headers to set in the request
+     * @param string $username       the username
+     * @param array  $parameters     parameters for the query string
+     * @param array  $requestHeaders additional headers to set in the request
      *
      * @return array list of followed users
      */
@@ -105,9 +106,9 @@ public function following($username, array $parameters = [], array $requestHeade
      *
      * @link http://developer.github.com/v3/users/followers/
      *
-     * @param string $username the username
-     * @param array $parameters parameters for the query string
-     * @param array $requestHeaders additional headers to set in the request
+     * @param string $username       the username
+     * @param array  $parameters     parameters for the query string
+     * @param array  $requestHeaders additional headers to set in the request
      *
      * @return array list of following users
      */
@@ -145,12 +146,12 @@ public function watched($username)
      */
     public function starred($username, $page = 1, $perPage = 30, $sort = 'created', $direction = 'desc')
     {
-        return $this->get('/users/'.rawurlencode($username).'/starred', array(
+        return $this->get('/users/'.rawurlencode($username).'/starred', [
             'page' => $page,
             'per_page' => $perPage,
             'sort' => $sort,
             'direction' => $direction,
-        ));
+        ]);
     }
 
     /**
@@ -241,6 +242,6 @@ public function keys($username)
      */
     public function publicEvents($username)
     {
-        return $this->get('/users/'.rawurlencode($username) . '/events/public');
+        return $this->get('/users/'.rawurlencode($username).'/events/public');
     }
 }
diff --git a/lib/Github/Client.php b/lib/Github/Client.php
index ea22b512a6c..8e2ea275502 100644
--- a/lib/Github/Client.php
+++ b/lib/Github/Client.php
@@ -3,8 +3,8 @@
 namespace Github;
 
 use Github\Api\ApiInterface;
-use Github\Exception\InvalidArgumentException;
 use Github\Exception\BadMethodCallException;
+use Github\Exception\InvalidArgumentException;
 use Github\HttpClient\Builder;
 use Github\HttpClient\Plugin\Authentication;
 use Github\HttpClient\Plugin\GithubExceptionThrower;
@@ -129,9 +129,9 @@ public function __construct(Builder $httpClientBuilder = null, $apiVersion = nul
         $builder->addPlugin(new Plugin\HistoryPlugin($this->responseHistory));
         $builder->addPlugin(new Plugin\RedirectPlugin());
         $builder->addPlugin(new Plugin\AddHostPlugin(UriFactoryDiscovery::find()->createUri('https://api.github.com')));
-        $builder->addPlugin(new Plugin\HeaderDefaultsPlugin(array(
+        $builder->addPlugin(new Plugin\HeaderDefaultsPlugin([
             'User-Agent' => 'php-github-api (http://github.com/KnpLabs/php-github-api)',
-        )));
+        ]));
 
         $this->apiVersion = $apiVersion ?: 'v3';
         $builder->addHeaderValue('Accept', sprintf('application/vnd.github.%s+json', $this->apiVersion));
@@ -317,7 +317,7 @@ public function authenticate($tokenOrLogin, $password = null, $authMethod = null
             throw new InvalidArgumentException('You need to specify authentication method!');
         }
 
-        if (null === $authMethod && in_array($password, array(self::AUTH_URL_TOKEN, self::AUTH_URL_CLIENT_ID, self::AUTH_HTTP_PASSWORD, self::AUTH_HTTP_TOKEN, self::AUTH_JWT))) {
+        if (null === $authMethod && in_array($password, [self::AUTH_URL_TOKEN, self::AUTH_URL_CLIENT_ID, self::AUTH_HTTP_PASSWORD, self::AUTH_HTTP_TOKEN, self::AUTH_JWT])) {
             $authMethod = $password;
             $password = null;
         }
diff --git a/lib/Github/Exception/MissingArgumentException.php b/lib/Github/Exception/MissingArgumentException.php
index 4a7e372e97c..96e217acde7 100644
--- a/lib/Github/Exception/MissingArgumentException.php
+++ b/lib/Github/Exception/MissingArgumentException.php
@@ -12,7 +12,7 @@ class MissingArgumentException extends ErrorException
     public function __construct($required, $code = 0, $previous = null)
     {
         if (is_string($required)) {
-            $required = array($required);
+            $required = [$required];
         }
 
         parent::__construct(sprintf('One or more of required ("%s") parameters is missing!', implode('", "', $required)), $code, $previous);
diff --git a/lib/Github/HttpClient/Builder.php b/lib/Github/HttpClient/Builder.php
index 218749b43ae..fe9499b29e8 100644
--- a/lib/Github/HttpClient/Builder.php
+++ b/lib/Github/HttpClient/Builder.php
@@ -4,6 +4,7 @@
 
 use Http\Client\Common\HttpMethodsClient;
 use Http\Client\Common\Plugin;
+use Http\Client\Common\Plugin\Cache\Generator\HeaderCacheKeyGenerator;
 use Http\Client\Common\PluginClient;
 use Http\Client\HttpClient;
 use Http\Discovery\HttpClientDiscovery;
@@ -13,7 +14,6 @@
 use Http\Message\RequestFactory;
 use Http\Message\StreamFactory;
 use Psr\Cache\CacheItemPoolInterface;
-use Http\Client\Common\Plugin\Cache\Generator\HeaderCacheKeyGenerator;
 
 /**
  * A builder that builds the API client.
@@ -167,7 +167,7 @@ public function addHeaderValue($header, $headerValue)
         if (!isset($this->headers[$header])) {
             $this->headers[$header] = $headerValue;
         } else {
-            $this->headers[$header] = array_merge((array)$this->headers[$header], array($headerValue));
+            $this->headers[$header] = array_merge((array) $this->headers[$header], [$headerValue]);
         }
 
         $this->removePlugin(Plugin\HeaderAppendPlugin::class);
diff --git a/lib/Github/HttpClient/Message/ResponseMediator.php b/lib/Github/HttpClient/Message/ResponseMediator.php
index c841d21269d..6b944165f9f 100644
--- a/lib/Github/HttpClient/Message/ResponseMediator.php
+++ b/lib/Github/HttpClient/Message/ResponseMediator.php
@@ -33,11 +33,11 @@ public static function getContent(ResponseInterface $response)
     public static function getPagination(ResponseInterface $response)
     {
         if (!$response->hasHeader('Link')) {
-            return null;
+            return;
         }
 
         $header = self::getHeader($response, 'Link');
-        $pagination = array();
+        $pagination = [];
         foreach (explode(',', $header) as $link) {
             preg_match('/<(.*)>; rel="(.*)"/i', trim($link, ','), $match);
 
@@ -61,14 +61,15 @@ public static function getApiLimit(ResponseInterface $response)
         if (null !== $remainingCalls && 1 > $remainingCalls) {
             throw new ApiLimitExceedException($remainingCalls);
         }
-        
+
         return $remainingCalls;
     }
-    
+
     /**
-     * Get the value for a single header
+     * Get the value for a single header.
+     *
      * @param ResponseInterface $response
-     * @param string $name
+     * @param string            $name
      *
      * @return string|null
      */
diff --git a/lib/Github/HttpClient/Plugin/Authentication.php b/lib/Github/HttpClient/Plugin/Authentication.php
index 9601eb12c67..920d65722c6 100644
--- a/lib/Github/HttpClient/Plugin/Authentication.php
+++ b/lib/Github/HttpClient/Plugin/Authentication.php
@@ -18,7 +18,7 @@ class Authentication implements Plugin
     private $password;
     private $method;
 
-    public function __construct($tokenOrLogin, $password = null, $method)
+    public function __construct($tokenOrLogin, $password, $method)
     {
         $this->tokenOrLogin = $tokenOrLogin;
         $this->password = $password;
@@ -46,10 +46,10 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
                 $uri = $request->getUri();
                 $query = $uri->getQuery();
 
-                $parameters = array(
+                $parameters = [
                     'client_id' => $this->tokenOrLogin,
                     'client_secret' => $this->password,
-                );
+                ];
 
                 $query .= empty($query) ? '' : '&';
                 $query .= utf8_encode(http_build_query($parameters, '', '&'));
@@ -62,7 +62,7 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
                 $uri = $request->getUri();
                 $query = $uri->getQuery();
 
-                $parameters = array('access_token' => $this->tokenOrLogin);
+                $parameters = ['access_token' => $this->tokenOrLogin];
 
                 $query .= empty($query) ? '' : '&';
                 $query .= utf8_encode(http_build_query($parameters, '', '&'));
diff --git a/lib/Github/HttpClient/Plugin/GithubExceptionThrower.php b/lib/Github/HttpClient/Plugin/GithubExceptionThrower.php
index cc9581e9c61..7d46fe9c2e5 100644
--- a/lib/Github/HttpClient/Plugin/GithubExceptionThrower.php
+++ b/lib/Github/HttpClient/Plugin/GithubExceptionThrower.php
@@ -2,14 +2,14 @@
 
 namespace Github\HttpClient\Plugin;
 
-use Http\Client\Common\Plugin;
-use Psr\Http\Message\RequestInterface;
-use Github\Exception\TwoFactorAuthenticationRequiredException;
-use Github\HttpClient\Message\ResponseMediator;
 use Github\Exception\ApiLimitExceedException;
 use Github\Exception\ErrorException;
 use Github\Exception\RuntimeException;
+use Github\Exception\TwoFactorAuthenticationRequiredException;
 use Github\Exception\ValidationFailedException;
+use Github\HttpClient\Message\ResponseMediator;
+use Http\Client\Common\Plugin;
+use Psr\Http\Message\RequestInterface;
 use Psr\Http\Message\ResponseInterface;
 
 /**
@@ -33,7 +33,7 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
             if (null != $remaining && 1 > $remaining && 'rate_limit' !== substr($request->getRequestTarget(), 1, 10)) {
                 $limit = ResponseMediator::getHeader($response, 'X-RateLimit-Limit');
                 $reset = ResponseMediator::getHeader($response, 'X-RateLimit-Reset');
-                
+
                 throw new ApiLimitExceedException($limit, $reset);
             }
 
@@ -50,7 +50,7 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
                 if (400 == $response->getStatusCode()) {
                     throw new ErrorException($content['message'], 400);
                 } elseif (422 == $response->getStatusCode() && isset($content['errors'])) {
-                    $errors = array();
+                    $errors = [];
                     foreach ($content['errors'] as $error) {
                         switch ($error['code']) {
                             case 'missing':
diff --git a/lib/Github/ResultPager.php b/lib/Github/ResultPager.php
index b63ffd676ec..7e872d85925 100644
--- a/lib/Github/ResultPager.php
+++ b/lib/Github/ResultPager.php
@@ -57,7 +57,7 @@ public function getPagination()
     /**
      * {@inheritdoc}
      */
-    public function fetch(ApiInterface $api, $method, array $parameters = array())
+    public function fetch(ApiInterface $api, $method, array $parameters = [])
     {
         $result = $this->callApi($api, $method, $parameters);
         $this->postFetch();
@@ -68,7 +68,7 @@ public function fetch(ApiInterface $api, $method, array $parameters = array())
     /**
      * {@inheritdoc}
      */
-    public function fetchAll(ApiInterface $api, $method, array $parameters = array())
+    public function fetchAll(ApiInterface $api, $method, array $parameters = [])
     {
         $isSearch = $api instanceof Search;
 
@@ -187,6 +187,6 @@ protected function get($key)
      */
     protected function callApi(ApiInterface $api, $method, array $parameters)
     {
-        return call_user_func_array(array($api, $method), $parameters);
+        return call_user_func_array([$api, $method], $parameters);
     }
 }
diff --git a/lib/Github/ResultPagerInterface.php b/lib/Github/ResultPagerInterface.php
index 1130e8ec409..c5add903648 100644
--- a/lib/Github/ResultPagerInterface.php
+++ b/lib/Github/ResultPagerInterface.php
@@ -26,7 +26,7 @@ public function getPagination();
      *
      * @return array returns the result of the Api::$method() call
      */
-    public function fetch(ApiInterface $api, $method, array $parameters = array());
+    public function fetch(ApiInterface $api, $method, array $parameters = []);
 
     /**
      * Fetch all results (pages) from an api call.
@@ -39,7 +39,7 @@ public function fetch(ApiInterface $api, $method, array $parameters = array());
      *
      * @return array returns a merge of the results of the Api::$method() call
      */
-    public function fetchAll(ApiInterface $api, $method, array $parameters = array());
+    public function fetchAll(ApiInterface $api, $method, array $parameters = []);
 
     /**
      * Method that performs the actual work to refresh the pagination property.
diff --git a/test/Github/Tests/Api/AbstractApiTest.php b/test/Github/Tests/Api/AbstractApiTest.php
index 1c66a693ac7..e4ce3ae9171 100644
--- a/test/Github/Tests/Api/AbstractApiTest.php
+++ b/test/Github/Tests/Api/AbstractApiTest.php
@@ -12,16 +12,16 @@ class AbstractApiTest extends TestCase
      */
     public function shouldPassGETRequestToClient()
     {
-        $expectedArray = array('value');
+        $expectedArray = ['value'];
 
-        $httpClient = $this->getHttpMethodsMock(array('get'));
+        $httpClient = $this->getHttpMethodsMock(['get']);
         $httpClient
             ->expects($this->any())
             ->method('get')
-            ->with('/path?param1=param1value', array('header1' => 'header1value'))
+            ->with('/path?param1=param1value', ['header1' => 'header1value'])
             ->will($this->returnValue($this->getPSR7Response($expectedArray)));
         $client = $this->getMockBuilder(\Github\Client::class)
-            ->setMethods(array('getHttpClient'))
+            ->setMethods(['getHttpClient'])
             ->getMock();
         $client->expects($this->any())
             ->method('getHttpClient')
@@ -40,17 +40,17 @@ public function shouldPassGETRequestToClient()
      */
     public function shouldPassPOSTRequestToClient()
     {
-        $expectedArray = array('value');
+        $expectedArray = ['value'];
 
-        $httpClient = $this->getHttpMethodsMock(array('post'));
+        $httpClient = $this->getHttpMethodsMock(['post']);
         $httpClient
             ->expects($this->once())
             ->method('post')
-            ->with('/path', array('option1' => 'option1value'), json_encode(array('param1' => 'param1value')))
+            ->with('/path', ['option1' => 'option1value'], json_encode(['param1' => 'param1value']))
             ->will($this->returnValue($this->getPSR7Response($expectedArray)));
 
         $client = $this->getMockBuilder(\Github\Client::class)
-            ->setMethods(array('getHttpClient'))
+            ->setMethods(['getHttpClient'])
             ->getMock();
         $client->expects($this->any())
             ->method('getHttpClient')
@@ -68,17 +68,17 @@ public function shouldPassPOSTRequestToClient()
      */
     public function shouldPassPATCHRequestToClient()
     {
-        $expectedArray = array('value');
+        $expectedArray = ['value'];
 
-        $httpClient = $this->getHttpMethodsMock(array('patch'));
+        $httpClient = $this->getHttpMethodsMock(['patch']);
         $httpClient
             ->expects($this->once())
             ->method('patch')
-            ->with('/path', array('option1' => 'option1value'), json_encode(array('param1' => 'param1value')))
+            ->with('/path', ['option1' => 'option1value'], json_encode(['param1' => 'param1value']))
             ->will($this->returnValue($this->getPSR7Response($expectedArray)));
 
         $client = $this->getMockBuilder(\Github\Client::class)
-            ->setMethods(array('getHttpClient'))
+            ->setMethods(['getHttpClient'])
             ->getMock();
         $client->expects($this->any())
             ->method('getHttpClient')
@@ -96,17 +96,17 @@ public function shouldPassPATCHRequestToClient()
      */
     public function shouldPassPUTRequestToClient()
     {
-        $expectedArray = array('value');
+        $expectedArray = ['value'];
 
-        $httpClient = $this->getHttpMethodsMock(array('put'));
+        $httpClient = $this->getHttpMethodsMock(['put']);
         $httpClient
             ->expects($this->once())
             ->method('put')
-            ->with('/path', array('option1' => 'option1value'), json_encode(array('param1' => 'param1value')))
+            ->with('/path', ['option1' => 'option1value'], json_encode(['param1' => 'param1value']))
             ->will($this->returnValue($this->getPSR7Response($expectedArray)));
 
         $client = $this->getMockBuilder('Github\Client')
-            ->setMethods(array('getHttpClient'))
+            ->setMethods(['getHttpClient'])
             ->getMock();
         $client->expects($this->any())
             ->method('getHttpClient')
@@ -124,23 +124,22 @@ public function shouldPassPUTRequestToClient()
      */
     public function shouldPassDELETERequestToClient()
     {
-        $expectedArray = array('value');
+        $expectedArray = ['value'];
 
-        $httpClient = $this->getHttpMethodsMock(array('delete'));
+        $httpClient = $this->getHttpMethodsMock(['delete']);
         $httpClient
             ->expects($this->once())
             ->method('delete')
-            ->with('/path', array('option1' => 'option1value'), json_encode(array('param1' => 'param1value')))
+            ->with('/path', ['option1' => 'option1value'], json_encode(['param1' => 'param1value']))
             ->will($this->returnValue($this->getPSR7Response($expectedArray)));
 
         $client = $this->getMockBuilder('Github\Client')
-            ->setMethods(array('getHttpClient'))
+            ->setMethods(['getHttpClient'])
             ->getMock();
         $client->expects($this->any())
             ->method('getHttpClient')
             ->willReturn($httpClient);
 
-
         $api = $this->getAbstractApiObject($client);
         $actual = $this->getMethod($api, 'delete')
             ->invokeArgs($api, ['/path', ['param1' => 'param1value'], ['option1' => 'option1value']]);
@@ -153,17 +152,17 @@ public function shouldPassDELETERequestToClient()
      */
     public function shouldNotPassEmptyRefToClient()
     {
-        $expectedArray = array('value');
+        $expectedArray = ['value'];
 
-        $httpClient = $this->getHttpMethodsMock(array('get'));
+        $httpClient = $this->getHttpMethodsMock(['get']);
         $httpClient
             ->expects($this->any())
             ->method('get')
-            ->with('/path', array())
+            ->with('/path', [])
             ->will($this->returnValue($this->getPSR7Response($expectedArray)));
 
         $client = $this->getMockBuilder(\Github\Client::class)
-            ->setMethods(array('getHttpClient'))
+            ->setMethods(['getHttpClient'])
             ->getMock();
         $client->expects($this->any())
             ->method('getHttpClient')
@@ -177,6 +176,7 @@ public function shouldNotPassEmptyRefToClient()
 
     /**
      * @param $client
+     *
      * @return \PHPUnit_Framework_MockObject_MockObject
      */
     protected function getAbstractApiObject($client)
@@ -204,14 +204,15 @@ protected function getClientMock()
     }
 
     /**
-     * Return a HttpMethods client mock
+     * Return a HttpMethods client mock.
      *
      * @param array $methods
+     *
      * @return \Http\Client\Common\HttpMethodsClient
      */
-    protected function getHttpMethodsMock(array $methods = array())
+    protected function getHttpMethodsMock(array $methods = [])
     {
-        $methods = array_merge(array('sendRequest'), $methods);
+        $methods = array_merge(['sendRequest'], $methods);
         $mock = $this->getMockBuilder(\Http\Client\Common\HttpMethodsClient::class)
             ->disableOriginalConstructor()
             ->setMethods($methods)
@@ -222,13 +223,14 @@ protected function getHttpMethodsMock(array $methods = array())
 
         return $mock;
     }
+
     /**
      * @return \Http\Client\HttpClient
      */
     protected function getHttpClientMock()
     {
         $mock = $this->getMockBuilder(\Http\Client\HttpClient::class)
-            ->setMethods(array('sendRequest'))
+            ->setMethods(['sendRequest'])
             ->getMock();
         $mock
             ->expects($this->any())
@@ -246,7 +248,7 @@ private function getPSR7Response($expectedArray)
     {
         return new Response(
             200,
-            array('Content-Type' => 'application/json'),
+            ['Content-Type' => 'application/json'],
             \GuzzleHttp\Psr7\stream_for(json_encode($expectedArray))
         );
     }
diff --git a/test/Github/Tests/Api/AppTest.php b/test/Github/Tests/Api/AppTest.php
index 51679175725..75e028dbfcf 100644
--- a/test/Github/Tests/Api/AppTest.php
+++ b/test/Github/Tests/Api/AppTest.php
@@ -62,7 +62,6 @@ public function shouldRemoveRepositoryToInstallation()
         $api->removeRepository('1234', '5678');
     }
 
-
     /**
      * @return string
      */
diff --git a/test/Github/Tests/Api/AuthorizationsTest.php b/test/Github/Tests/Api/AuthorizationsTest.php
index 62ca0222c0c..a8170827484 100644
--- a/test/Github/Tests/Api/AuthorizationsTest.php
+++ b/test/Github/Tests/Api/AuthorizationsTest.php
@@ -9,7 +9,7 @@ class AuthorizationsTest extends TestCase
      */
     public function shouldGetAllAuthorizations()
     {
-        $expectedArray = array(array('id' => '123'));
+        $expectedArray = [['id' => '123']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -26,7 +26,7 @@ public function shouldGetAllAuthorizations()
     public function shouldShowAuthorization()
     {
         $id = 123;
-        $expectedArray = array('id' => $id);
+        $expectedArray = ['id' => $id];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -42,9 +42,9 @@ public function shouldShowAuthorization()
      */
     public function shouldAuthorization()
     {
-        $input = array(
+        $input = [
             'note' => '',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -60,9 +60,9 @@ public function shouldAuthorization()
     public function shouldUpdateAuthorization()
     {
         $id = 123;
-        $input = array(
+        $input = [
             'note' => '',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -93,7 +93,7 @@ public function shouldCheckAuthorization()
     {
         $id = 123;
         $token = 'abc';
-        $expectedArray = array('id' => $id);
+        $expectedArray = ['id' => $id];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/CurrentUser/DeployKeysTest.php b/test/Github/Tests/Api/CurrentUser/DeployKeysTest.php
index bb03fa70339..7b1abd37923 100644
--- a/test/Github/Tests/Api/CurrentUser/DeployKeysTest.php
+++ b/test/Github/Tests/Api/CurrentUser/DeployKeysTest.php
@@ -9,7 +9,7 @@ class DeployKeysTest extends TestCase
      */
     public function shouldShowKey()
     {
-        $expectedValue = array('id' => '12', 'key' => 'ssh-rsa ...');
+        $expectedValue = ['id' => '12', 'key' => 'ssh-rsa ...'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,7 +25,7 @@ public function shouldShowKey()
      */
     public function shouldGetKeys()
     {
-        $expectedValue = array(array('id' => '12', 'key' => 'ssh-rsa ...'));
+        $expectedValue = [['id' => '12', 'key' => 'ssh-rsa ...']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -41,8 +41,8 @@ public function shouldGetKeys()
      */
     public function shouldCreateKey()
     {
-        $expectedValue = array('id' => '123', 'key' => 'ssh-rsa ...');
-        $data = array('title' => 'my key', 'key' => 'ssh-rsa ...');
+        $expectedValue = ['id' => '123', 'key' => 'ssh-rsa ...'];
+        $data = ['title' => 'my key', 'key' => 'ssh-rsa ...'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -59,7 +59,7 @@ public function shouldCreateKey()
      */
     public function shouldNotCreateKeyWithoutTitleParam()
     {
-        $data = array('key' => 'ssh-rsa ...');
+        $data = ['key' => 'ssh-rsa ...'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -74,7 +74,7 @@ public function shouldNotCreateKeyWithoutTitleParam()
      */
     public function shouldNotCreateKeyWithoutKeyParam()
     {
-        $data = array('title' => 'my key');
+        $data = ['title' => 'my key'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -88,7 +88,7 @@ public function shouldNotCreateKeyWithoutKeyParam()
      */
     public function shouldRemoveKey()
     {
-        $expectedValue = array('some value');
+        $expectedValue = ['some value'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/CurrentUser/EmailsTest.php b/test/Github/Tests/Api/CurrentUser/EmailsTest.php
index cd15eb2c2ee..2cc4c746712 100644
--- a/test/Github/Tests/Api/CurrentUser/EmailsTest.php
+++ b/test/Github/Tests/Api/CurrentUser/EmailsTest.php
@@ -9,7 +9,7 @@ class EmailsTest extends TestCase
      */
     public function shouldGetEmails()
     {
-        $expectedValue = array(array('email@example.com'));
+        $expectedValue = [['email@example.com']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,12 +25,12 @@ public function shouldGetEmails()
      */
     public function shouldRemoveEmail()
     {
-        $expectedValue = array('some value');
+        $expectedValue = ['some value'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('delete')
-            ->with('/user/emails', array('email@example.com'))
+            ->with('/user/emails', ['email@example.com'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->remove('email@example.com'));
@@ -41,15 +41,15 @@ public function shouldRemoveEmail()
      */
     public function shouldRemoveEmails()
     {
-        $expectedValue = array('some value');
+        $expectedValue = ['some value'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('delete')
-            ->with('/user/emails', array('email@example.com', 'email2@example.com'))
+            ->with('/user/emails', ['email@example.com', 'email2@example.com'])
             ->will($this->returnValue($expectedValue));
 
-        $this->assertEquals($expectedValue, $api->remove(array('email@example.com', 'email2@example.com')));
+        $this->assertEquals($expectedValue, $api->remove(['email@example.com', 'email2@example.com']));
     }
 
     /**
@@ -62,7 +62,7 @@ public function shouldNotRemoveEmailsWhenAreNotPass()
         $api->expects($this->any())
             ->method('delete');
 
-        $api->remove(array());
+        $api->remove([]);
     }
 
     /**
@@ -70,12 +70,12 @@ public function shouldNotRemoveEmailsWhenAreNotPass()
      */
     public function shouldAddEmail()
     {
-        $expectedValue = array('some value');
+        $expectedValue = ['some value'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/user/emails', array('email@example.com'))
+            ->with('/user/emails', ['email@example.com'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->add('email@example.com'));
@@ -86,15 +86,15 @@ public function shouldAddEmail()
      */
     public function shouldAddEmails()
     {
-        $expectedValue = array('some value');
+        $expectedValue = ['some value'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/user/emails', array('email@example.com', 'email2@example.com'))
+            ->with('/user/emails', ['email@example.com', 'email2@example.com'])
             ->will($this->returnValue($expectedValue));
 
-        $this->assertEquals($expectedValue, $api->add(array('email@example.com', 'email2@example.com')));
+        $this->assertEquals($expectedValue, $api->add(['email@example.com', 'email2@example.com']));
     }
 
     /**
@@ -107,7 +107,7 @@ public function shouldNotAddEmailsWhenAreNotPass()
         $api->expects($this->any())
             ->method('post');
 
-        $api->add(array());
+        $api->add([]);
     }
 
     /**
@@ -115,7 +115,7 @@ public function shouldNotAddEmailsWhenAreNotPass()
      */
     public function shouldToggleVisibility()
     {
-        $expectedValue = array('primary email info');
+        $expectedValue = ['primary email info'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/CurrentUser/FollowersTest.php b/test/Github/Tests/Api/CurrentUser/FollowersTest.php
index 6ea021f201f..0ad32693008 100644
--- a/test/Github/Tests/Api/CurrentUser/FollowersTest.php
+++ b/test/Github/Tests/Api/CurrentUser/FollowersTest.php
@@ -9,10 +9,10 @@ class FollowersTest extends TestCase
      */
     public function shouldGetFollowers()
     {
-        $expectedValue = array(
-            array('login' => 'l3l0'),
-            array('login' => 'cordoval')
-        );
+        $expectedValue = [
+            ['login' => 'l3l0'],
+            ['login' => 'cordoval'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/CurrentUser/MembershipsTest.php b/test/Github/Tests/Api/CurrentUser/MembershipsTest.php
index 60edaa07e16..858e018cb42 100644
--- a/test/Github/Tests/Api/CurrentUser/MembershipsTest.php
+++ b/test/Github/Tests/Api/CurrentUser/MembershipsTest.php
@@ -9,28 +9,28 @@ class MembershipsTest extends TestCase
      */
     public function shouldGetMemberships()
     {
-        $expectedValue = array(
-            array(
-                'organization' => array(
+        $expectedValue = [
+            [
+                'organization' => [
                     'login' => 'octocat',
                     'id'    => 1,
-                ),
-                'user'         => array(
+                ],
+                'user'         => [
                     'login' => 'defunkt',
                     'id'    => 3,
-                ),
-            ),
-            array(
-                'organization' => array(
+                ],
+            ],
+            [
+                'organization' => [
                     'login' => 'invitocat',
                     'id'    => 2,
-                ),
-                'user'         => array(
+                ],
+                'user'         => [
                     'login' => 'defunkt',
                     'id'    => 3,
-                ),
-            ),
-        );
+                ],
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -46,16 +46,16 @@ public function shouldGetMemberships()
      */
     public function shouldGetMembershipsForOrganization()
     {
-        $expectedValue = array(
-            'organization' => array(
+        $expectedValue = [
+            'organization' => [
                 'login' => 'invitocat',
                 'id'    => 2,
-            ),
-            'user'         => array(
+            ],
+            'user'         => [
                 'login' => 'defunkt',
                 'id'    => 3,
-            ),
-        );
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -71,9 +71,9 @@ public function shouldGetMembershipsForOrganization()
      */
     public function shouldEditMembershipsForOrganization()
     {
-        $expectedValue = array(
+        $expectedValue = [
             'state' => 'active',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/CurrentUser/StarringTest.php b/test/Github/Tests/Api/CurrentUser/StarringTest.php
index 3cf8b7dae02..75c272b0008 100644
--- a/test/Github/Tests/Api/CurrentUser/StarringTest.php
+++ b/test/Github/Tests/Api/CurrentUser/StarringTest.php
@@ -9,10 +9,10 @@ class StarringTest extends TestCase
      */
     public function shouldGetStarred()
     {
-        $expectedValue = array(
-            array('name' => 'l3l0/test'),
-            array('name' => 'cordoval/test')
-        );
+        $expectedValue = [
+            ['name' => 'l3l0/test'],
+            ['name' => 'cordoval/test'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/CurrentUser/WatchersTest.php b/test/Github/Tests/Api/CurrentUser/WatchersTest.php
index 79f8c9fee83..0347d02f3c0 100644
--- a/test/Github/Tests/Api/CurrentUser/WatchersTest.php
+++ b/test/Github/Tests/Api/CurrentUser/WatchersTest.php
@@ -9,10 +9,10 @@ class WatchersTest extends TestCase
      */
     public function shouldGetWatchers()
     {
-        $expectedValue = array(
-            array('name' => 'l3l0/test'),
-            array('name' => 'cordoval/test')
-        );
+        $expectedValue = [
+            ['name' => 'l3l0/test'],
+            ['name' => 'cordoval/test'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/CurrentUserTest.php b/test/Github/Tests/Api/CurrentUserTest.php
index b93d94ed1bd..ace2301b650 100644
--- a/test/Github/Tests/Api/CurrentUserTest.php
+++ b/test/Github/Tests/Api/CurrentUserTest.php
@@ -9,7 +9,7 @@ class CurrentUserTest extends TestCase
      */
     public function shouldShowCurrentUser()
     {
-        $expectedArray = array('id' => 1, 'username' => 'l3l0');
+        $expectedArray = ['id' => 1, 'username' => 'l3l0'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,15 +25,15 @@ public function shouldShowCurrentUser()
      */
     public function shouldUpdateCurrentUserData()
     {
-        $expectedArray = array('id' => 1, 'username' => 'l3l0');
+        $expectedArray = ['id' => 1, 'username' => 'l3l0'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('patch')
-            ->with('/user', array('value' => 'toChange'))
+            ->with('/user', ['value' => 'toChange'])
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, $api->update(array('value' => 'toChange')));
+        $this->assertEquals($expectedArray, $api->update(['value' => 'toChange']));
     }
 
     /**
@@ -41,12 +41,12 @@ public function shouldUpdateCurrentUserData()
      */
     public function shouldGetUserFollowers()
     {
-        $expectedArray = array(array('id' => 1, 'username' => 'l3l0test'));
+        $expectedArray = [['id' => 1, 'username' => 'l3l0test']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/user/followers', array('page' => 1))
+            ->with('/user/followers', ['page' => 1])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->followers(1));
@@ -57,15 +57,15 @@ public function shouldGetUserFollowers()
      */
     public function shouldGetIssuesAssignedToUser()
     {
-        $expectedArray = array(array('id' => 1, 'title' => 'issues'));
+        $expectedArray = [['id' => 1, 'title' => 'issues']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/issues', array('page' => 1, 'some' => 'param'))
+            ->with('/issues', ['page' => 1, 'some' => 'param'])
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, $api->issues(array('some' => 'param')));
+        $this->assertEquals($expectedArray, $api->issues(['some' => 'param']));
     }
 
     /**
@@ -73,12 +73,12 @@ public function shouldGetIssuesAssignedToUser()
      */
     public function shouldGetWatchedRepositories()
     {
-        $expectedArray = array(array('id' => 1, 'name' => 'l3l0repo'));
+        $expectedArray = [['id' => 1, 'name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/user/watched', array('page' => 1))
+            ->with('/user/watched', ['page' => 1])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->watched(1));
@@ -105,12 +105,12 @@ public function shouldGetInstallations()
      */
     public function shouldGetRepositoriesByInstallation()
     {
-        $expectedArray = array(array('id' => 1, 'name' => 'l3l0repo'));
+        $expectedArray = [['id' => 1, 'name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/user/installations/42/repositories', array('page' => 1))
+            ->with('/user/installations/42/repositories', ['page' => 1])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->repositoriesByInstallation(42));
diff --git a/test/Github/Tests/Api/DeploymentTest.php b/test/Github/Tests/Api/DeploymentTest.php
index 0aab01db155..3c9a397855b 100644
--- a/test/Github/Tests/Api/DeploymentTest.php
+++ b/test/Github/Tests/Api/DeploymentTest.php
@@ -10,7 +10,7 @@ class DeploymentTest extends TestCase
     public function shouldCreateDeployment()
     {
         $api = $this->getApiMock();
-        $deploymentData = array('ref' => 'fd6a5f9e5a430dddae8d6a8ea378f913d3a766f9');
+        $deploymentData = ['ref' => 'fd6a5f9e5a430dddae8d6a8ea378f913d3a766f9'];
         $api->expects($this->once())
             ->method('post')
             ->with('/repos/KnpLabs/php-github-api/deployments', $deploymentData);
@@ -37,7 +37,7 @@ public function shouldGetAllDeployments()
     public function shouldGetAllDeploymentsWithFilterParameters()
     {
         $api = $this->getApiMock();
-        $filterData = array('foo' => 'bar', 'bar' => 'foo');
+        $filterData = ['foo' => 'bar', 'bar' => 'foo'];
 
         $api->expects($this->once())
             ->method('get')
@@ -51,7 +51,7 @@ public function shouldGetAllDeploymentsWithFilterParameters()
      */
     public function shouldShowProject()
     {
-        $expectedValue = array('id' => 123, 'ref' => 'master');
+        $expectedValue = ['id' => 123, 'ref' => 'master'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -68,7 +68,7 @@ public function shouldShowProject()
     public function shouldCreateStatusUpdate()
     {
         $api = $this->getApiMock();
-        $statusData = array('state' => 'pending', 'description' => 'waiting to start');
+        $statusData = ['state' => 'pending', 'description' => 'waiting to start'];
 
         $api->expects($this->once())
             ->method('post')
@@ -84,7 +84,7 @@ public function shouldCreateStatusUpdate()
     public function shouldRejectStatusUpdateWithoutStateField()
     {
         $api = $this->getApiMock();
-        $statusData = array('description' => 'waiting to start');
+        $statusData = ['description' => 'waiting to start'];
 
         $api->updateStatus('KnpLabs', 'php-github-api', 1, $statusData);
     }
diff --git a/test/Github/Tests/Api/Enterprise/LicenseTest.php b/test/Github/Tests/Api/Enterprise/LicenseTest.php
index 798a362752f..b8d988a6146 100644
--- a/test/Github/Tests/Api/Enterprise/LicenseTest.php
+++ b/test/Github/Tests/Api/Enterprise/LicenseTest.php
@@ -11,14 +11,14 @@ class LicenseTest extends TestCase
      */
     public function shouldShowLicenseInformation()
     {
-        $expectedArray = array(
+        $expectedArray = [
             'seats' => 1400,
             'seats_used' => 1316,
             'seats_available' => 84,
             'kind' => 'standard',
             'days_until_expiration' => 365,
-            'expire_at' => '2016/02/06 12:41:52 -0600'
-        );
+            'expire_at' => '2016/02/06 12:41:52 -0600',
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Enterprise/ManagementConsoleTest.php b/test/Github/Tests/Api/Enterprise/ManagementConsoleTest.php
index df1b64ce743..fd1d2064f66 100644
--- a/test/Github/Tests/Api/Enterprise/ManagementConsoleTest.php
+++ b/test/Github/Tests/Api/Enterprise/ManagementConsoleTest.php
@@ -20,7 +20,7 @@ public function shouldShowConfigData()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/setup/api/configcheck', array('license_md5' => $this->getLicenseHash()))
+            ->with('/setup/api/configcheck', ['license_md5' => $this->getLicenseHash()])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->configcheck($this->getLicenseHash()));
@@ -58,7 +58,7 @@ public function shouldShowSettingsData()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/setup/api/settings', array('license_md5' => $this->getLicenseHash()))
+            ->with('/setup/api/settings', ['license_md5' => $this->getLicenseHash()])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->settings($this->getLicenseHash()));
@@ -77,7 +77,7 @@ public function shouldShowMaintenanceStatus()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/setup/api/maintenance', array('license_md5' => $this->getLicenseHash()))
+            ->with('/setup/api/maintenance', ['license_md5' => $this->getLicenseHash()])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->maintenance($this->getLicenseHash()));
@@ -97,7 +97,7 @@ public function shouldShowAuthorizedKeys()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/setup/api/settings/authorized-keys', array('license_md5' => $this->getLicenseHash()))
+            ->with('/setup/api/settings/authorized-keys', ['license_md5' => $this->getLicenseHash()])
             ->will($this->returnValue($expectedArray));
         $this->assertEquals($expectedArray, $api->keys($this->getLicenseHash()));
     }
diff --git a/test/Github/Tests/Api/Enterprise/StatsTest.php b/test/Github/Tests/Api/Enterprise/StatsTest.php
index fe902257e17..d3a8a89883a 100644
--- a/test/Github/Tests/Api/Enterprise/StatsTest.php
+++ b/test/Github/Tests/Api/Enterprise/StatsTest.php
@@ -36,7 +36,7 @@ public function shouldShowStatsByType($type)
             ->with(sprintf('/enterprise/stats/%s', $type))
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, call_user_func(array($api, $type)));
+        $this->assertEquals($expectedArray, call_user_func([$api, $type]));
     }
 
     /**
@@ -44,19 +44,19 @@ public function shouldShowStatsByType($type)
      */
     public function getTypes()
     {
-        return array(
-            array('issues'),
-            array('hooks'),
-            array('milestones'),
-            array('orgs'),
-            array('comments'),
-            array('pages'),
-            array('users'),
-            array('gists'),
-            array('pulls'),
-            array('repos'),
-            array('all')
-        );
+        return [
+            ['issues'],
+            ['hooks'],
+            ['milestones'],
+            ['orgs'],
+            ['comments'],
+            ['pages'],
+            ['users'],
+            ['gists'],
+            ['pulls'],
+            ['repos'],
+            ['all'],
+        ];
     }
 
     /**
diff --git a/test/Github/Tests/Api/Enterprise/UserAdminTest.php b/test/Github/Tests/Api/Enterprise/UserAdminTest.php
index d9eddf8aa08..37b97a43447 100644
--- a/test/Github/Tests/Api/Enterprise/UserAdminTest.php
+++ b/test/Github/Tests/Api/Enterprise/UserAdminTest.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Github\Tests\Api\Enterprise;
 
 use Github\Tests\Api\TestCase;
@@ -10,7 +11,7 @@ class UserAdminTest extends TestCase
      */
     public function shouldSuspendUser()
     {
-        $expectedArray = array();
+        $expectedArray = [];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,7 +26,7 @@ public function shouldSuspendUser()
      */
     public function shouldUnsuspendUser()
     {
-        $expectedArray = array();
+        $expectedArray = [];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Gist/CommentsTest.php b/test/Github/Tests/Api/Gist/CommentsTest.php
index 3a7fe8febd5..9f0b88fda9e 100644
--- a/test/Github/Tests/Api/Gist/CommentsTest.php
+++ b/test/Github/Tests/Api/Gist/CommentsTest.php
@@ -11,7 +11,7 @@ class CommentsTest extends TestCase
      */
     public function shouldGetAllGistComments()
     {
-        $expectedValue = array(array('comment1data'), array('comment2data'));
+        $expectedValue = [['comment1data'], ['comment2data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllGistComments()
      */
     public function shouldShowGistComment()
     {
-        $expectedValue = array('comment1');
+        $expectedValue = ['comment1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -43,12 +43,12 @@ public function shouldShowGistComment()
      */
     public function shouldCreateGistComment()
     {
-        $expectedValue = array('comment1data');
+        $expectedValue = ['comment1data'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/gists/123/comments', array('body' => 'Test body'))
+            ->with('/gists/123/comments', ['body' => 'Test body'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->create('123', 'Test body'));
@@ -59,8 +59,8 @@ public function shouldCreateGistComment()
      */
     public function shouldUpdateGistComment()
     {
-        $expectedValue = array('comment1data');
-        $data = array('body' => 'body test');
+        $expectedValue = ['comment1data'];
+        $data = ['body' => 'body test'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -76,7 +76,7 @@ public function shouldUpdateGistComment()
      */
     public function shouldRemoveComment()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/GistsTest.php b/test/Github/Tests/Api/GistsTest.php
index 2a7a6464bbb..8e179693656 100644
--- a/test/Github/Tests/Api/GistsTest.php
+++ b/test/Github/Tests/Api/GistsTest.php
@@ -9,7 +9,7 @@ class GistsTest extends TestCase
      */
     public function shouldGetStarredGists()
     {
-        $expectedArray = array(array('id' => '123'));
+        $expectedArray = [['id' => '123']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,7 +25,7 @@ public function shouldGetStarredGists()
      */
     public function shouldGetAllGists()
     {
-        $expectedArray = array(array('id' => '123'));
+        $expectedArray = [['id' => '123']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -41,7 +41,7 @@ public function shouldGetAllGists()
      */
     public function shouldShowGist()
     {
-        $expectedArray = array('id' => '123');
+        $expectedArray = ['id' => '123'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -57,7 +57,7 @@ public function shouldShowGist()
      */
     public function shouldShowCommits()
     {
-        $expectedArray = array('id' => '123');
+        $expectedArray = ['id' => '123'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -83,7 +83,7 @@ public function shouldGetCommentsApiObject()
      */
     public function shouldForkGist()
     {
-        $expectedArray = array('id' => '123');
+        $expectedArray = ['id' => '123'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -99,7 +99,7 @@ public function shouldForkGist()
      */
     public function shouldListGistForks()
     {
-        $expectedArray = array('id' => '123');
+        $expectedArray = ['id' => '123'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -116,10 +116,10 @@ public function shouldListGistForks()
      */
     public function shouldNotCreateGistWithoutFile()
     {
-        $input = array(
+        $input = [
             'description' => '',
             'public' => false,
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -133,7 +133,7 @@ public function shouldNotCreateGistWithoutFile()
      */
     public function shouldCheckGist()
     {
-        $expectedArray = array('id' => '123');
+        $expectedArray = ['id' => '123'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -149,7 +149,7 @@ public function shouldCheckGist()
      */
     public function shouldStarGist()
     {
-        $expectedArray = array('id' => '123');
+        $expectedArray = ['id' => '123'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -165,7 +165,7 @@ public function shouldStarGist()
      */
     public function shouldUnstarGist()
     {
-        $expectedArray = array('id' => '123');
+        $expectedArray = ['id' => '123'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -181,15 +181,15 @@ public function shouldUnstarGist()
      */
     public function shouldCreateAnonymousGist()
     {
-        $input = array(
+        $input = [
             'description' => '',
             'public' => false,
-            'files' => array(
-                'filename.txt' => array(
-                    'content' => 'content'
-                )
-            )
-        );
+            'files' => [
+                'filename.txt' => [
+                    'content' => 'content',
+                ],
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -204,18 +204,18 @@ public function shouldCreateAnonymousGist()
      */
     public function shouldUpdateGist()
     {
-        $input = array(
+        $input = [
             'description' => 'jimbo',
-            'files' => array(
-                'filename.txt' => array(
+            'files' => [
+                'filename.txt' => [
                     'filename' => 'new_name.txt',
-                    'content'  => 'content'
-                ),
-                'filename_new.txt' => array(
-                    'content'  => 'content new'
-                )
-            )
-        );
+                    'content'  => 'content',
+                ],
+                'filename_new.txt' => [
+                    'content'  => 'content new',
+                ],
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/GitData/BlobsTest.php b/test/Github/Tests/Api/GitData/BlobsTest.php
index 4c96ba303a5..a871414f96b 100644
--- a/test/Github/Tests/Api/GitData/BlobsTest.php
+++ b/test/Github/Tests/Api/GitData/BlobsTest.php
@@ -9,7 +9,7 @@ class BlobsTest extends TestCase
      */
     public function shouldShowBlob()
     {
-        $expectedValue = array('blob' => 'some data');
+        $expectedValue = ['blob' => 'some data'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,15 +25,15 @@ public function shouldShowBlob()
      */
     public function shouldShowRawBlob()
     {
-        $expectedValue = array('blob' => 'some data');
+        $expectedValue = ['blob' => 'some data'];
 
         $client = $this->getMockBuilder('Github\Client')
             ->disableOriginalConstructor()
             ->getMock();
 
         $api = $this->getMockBuilder($this->getApiClass())
-            ->setMethods(array('configure', 'get'))
-            ->setConstructorArgs(array($client))
+            ->setMethods(['configure', 'get'])
+            ->setConstructorArgs([$client])
             ->getMock();
         $api->expects($this->once())
             ->method('configure')
@@ -53,8 +53,8 @@ public function shouldShowRawBlob()
      */
     public function shouldCreateBlob()
     {
-        $expectedValue = array('blob' => 'some data');
-        $data = array('content' => 'some cotent', 'encoding' => 'utf8');
+        $expectedValue = ['blob' => 'some data'];
+        $data = ['content' => 'some cotent', 'encoding' => 'utf8'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -71,7 +71,7 @@ public function shouldCreateBlob()
      */
     public function shouldNotCreateBlobWithoutEncoding()
     {
-        $data = array('content' => 'some cotent');
+        $data = ['content' => 'some cotent'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -86,7 +86,7 @@ public function shouldNotCreateBlobWithoutEncoding()
      */
     public function shouldNotCreateBlobWithoutContent()
     {
-        $data = array('encoding' => 'utf8');
+        $data = ['encoding' => 'utf8'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
diff --git a/test/Github/Tests/Api/GitData/CommitsTest.php b/test/Github/Tests/Api/GitData/CommitsTest.php
index 964956439cf..3d973c6ab59 100644
--- a/test/Github/Tests/Api/GitData/CommitsTest.php
+++ b/test/Github/Tests/Api/GitData/CommitsTest.php
@@ -9,7 +9,7 @@ class CommitsTest extends TestCase
      */
     public function shouldShowCommitUsingSha()
     {
-        $expectedValue = array('sha' => '123', 'comitter');
+        $expectedValue = ['sha' => '123', 'comitter'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,8 +25,8 @@ public function shouldShowCommitUsingSha()
      */
     public function shouldCreateCommit()
     {
-        $expectedValue = array('sha' => '123', 'comitter');
-        $data = array('message' => 'some message', 'tree' => 1234, 'parents' => array());
+        $expectedValue = ['sha' => '123', 'comitter'];
+        $data = ['message' => 'some message', 'tree' => 1234, 'parents' => []];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -43,7 +43,7 @@ public function shouldCreateCommit()
      */
     public function shouldNotCreateCommitWithoutMessageParam()
     {
-        $data = array('tree' => 1234, 'parents' => array());
+        $data = ['tree' => 1234, 'parents' => []];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -58,7 +58,7 @@ public function shouldNotCreateCommitWithoutMessageParam()
      */
     public function shouldNotCreateCommitWithoutTreeParam()
     {
-        $data = array('message' => 'some message', 'parents' => array());
+        $data = ['message' => 'some message', 'parents' => []];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -73,7 +73,7 @@ public function shouldNotCreateCommitWithoutTreeParam()
      */
     public function shouldNotCreateCommitWithoutParentsParam()
     {
-        $data = array('message' => 'some message', 'tree' => '12334');
+        $data = ['message' => 'some message', 'tree' => '12334'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
diff --git a/test/Github/Tests/Api/GitData/ReferencesTest.php b/test/Github/Tests/Api/GitData/ReferencesTest.php
index 2c094492f2a..55a3fa0edd6 100644
--- a/test/Github/Tests/Api/GitData/ReferencesTest.php
+++ b/test/Github/Tests/Api/GitData/ReferencesTest.php
@@ -9,7 +9,7 @@ class ReferencesTest extends TestCase
      */
     public function shouldNotEscapeSlashesInReferences()
     {
-        $expectedValue = array('reference' => 'some data');
+        $expectedValue = ['reference' => 'some data'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,7 +25,7 @@ public function shouldNotEscapeSlashesInReferences()
      */
     public function shouldShowReference()
     {
-        $expectedValue = array('reference' => 'some data');
+        $expectedValue = ['reference' => 'some data'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -41,7 +41,7 @@ public function shouldShowReference()
      */
     public function shouldRemoveReference()
     {
-        $expectedValue = array('reference' => 'some data');
+        $expectedValue = ['reference' => 'some data'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -57,7 +57,7 @@ public function shouldRemoveReference()
      */
     public function shouldGetAllRepoReferences()
     {
-        $expectedValue = array(array('reference' => 'some data'));
+        $expectedValue = [['reference' => 'some data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -73,7 +73,7 @@ public function shouldGetAllRepoReferences()
      */
     public function shouldGetAllRepoBranches()
     {
-        $expectedValue = array(array('branch' => 'some data'));
+        $expectedValue = [['branch' => 'some data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -89,7 +89,7 @@ public function shouldGetAllRepoBranches()
      */
     public function shouldGetAllRepoTags()
     {
-        $expectedValue = array(array('tag' => 'some data'));
+        $expectedValue = [['tag' => 'some data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -105,8 +105,8 @@ public function shouldGetAllRepoTags()
      */
     public function shouldCreateReference()
     {
-        $expectedValue = array('reference' => 'some data');
-        $data = array('ref' => '122', 'sha' => '1234');
+        $expectedValue = ['reference' => 'some data'];
+        $data = ['ref' => '122', 'sha' => '1234'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -123,7 +123,7 @@ public function shouldCreateReference()
      */
     public function shouldNotCreateReferenceWithoutShaParam()
     {
-        $data = array('ref' => '123');
+        $data = ['ref' => '123'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -138,7 +138,7 @@ public function shouldNotCreateReferenceWithoutShaParam()
      */
     public function shouldNotCreateReferenceWithoutRefsParam()
     {
-        $data = array('sha' => '1234');
+        $data = ['sha' => '1234'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -152,8 +152,8 @@ public function shouldNotCreateReferenceWithoutRefsParam()
      */
     public function shouldUpdateReference()
     {
-        $expectedValue = array('reference' => 'some data');
-        $data = array('sha' => '12345sha');
+        $expectedValue = ['reference' => 'some data'];
+        $data = ['sha' => '12345sha'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -170,7 +170,7 @@ public function shouldUpdateReference()
      */
     public function shouldNoUpdateReferenceWithoutSha()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
diff --git a/test/Github/Tests/Api/GitData/TagsTest.php b/test/Github/Tests/Api/GitData/TagsTest.php
index 8b109d0b9be..06543edeace 100644
--- a/test/Github/Tests/Api/GitData/TagsTest.php
+++ b/test/Github/Tests/Api/GitData/TagsTest.php
@@ -9,7 +9,7 @@ class TagsTest extends TestCase
      */
     public function shouldShowTagUsingSha()
     {
-        $expectedValue = array('sha' => '123', 'comitter');
+        $expectedValue = ['sha' => '123', 'comitter'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,7 +25,7 @@ public function shouldShowTagUsingSha()
      */
     public function shouldGetAllTags()
     {
-        $expectedValue = array(array('sha' => '123', 'tagger'));
+        $expectedValue = [['sha' => '123', 'tagger']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -41,18 +41,18 @@ public function shouldGetAllTags()
      */
     public function shouldCreateTag()
     {
-        $expectedValue = array('sha' => '123', 'comitter');
-        $data = array(
+        $expectedValue = ['sha' => '123', 'comitter'];
+        $data = [
             'message' => 'some message',
             'tag' => 'v2.2',
             'object' => 'test',
             'type' => 'unsigned',
-            'tagger' => array(
+            'tagger' => [
                 'name' => 'l3l0',
                 'email' => 'leszek.prabucki@gmail.com',
-                'date' => date('Y-m-d H:i:s')
-            )
-        );
+                'date' => date('Y-m-d H:i:s'),
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -69,16 +69,16 @@ public function shouldCreateTag()
      */
     public function shouldNotCreateTagWithoutMessageParam()
     {
-        $data = array(
+        $data = [
             'tag' => 'v2.2',
             'object' => 'test',
             'type' => 'unsigned',
-            'tagger' => array(
+            'tagger' => [
                 'name' => 'l3l0',
                 'email' => 'leszek.prabucki@gmail.com',
-                'date' => date('Y-m-d H:i:s')
-            )
-        );
+                'date' => date('Y-m-d H:i:s'),
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -93,12 +93,12 @@ public function shouldNotCreateTagWithoutMessageParam()
      */
     public function shouldNotCreateTagWithoutTaggerParam()
     {
-        $data = array(
+        $data = [
             'message' => 'some message',
             'tag' => 'v2.2',
             'object' => 'test',
             'type' => 'unsigned',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -113,16 +113,16 @@ public function shouldNotCreateTagWithoutTaggerParam()
      */
     public function shouldNotCreateTagWithoutTaggerNameParam()
     {
-        $data = array(
+        $data = [
             'message' => 'some message',
             'tag' => 'v2.2',
             'object' => 'test',
             'type' => 'unsigned',
-            'tagger' => array(
+            'tagger' => [
                 'email' => 'leszek.prabucki@gmail.com',
-                'date' => date('Y-m-d H:i:s')
-            )
-        );
+                'date' => date('Y-m-d H:i:s'),
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -137,16 +137,16 @@ public function shouldNotCreateTagWithoutTaggerNameParam()
      */
     public function shouldNotCreateTagWithoutTaggerEmailParam()
     {
-        $data = array(
+        $data = [
             'message' => 'some message',
             'tag' => 'v2.2',
             'object' => 'test',
             'type' => 'unsigned',
-            'tagger' => array(
+            'tagger' => [
                 'name' => 'l3l0',
-                'date' => date('Y-m-d H:i:s')
-            )
-        );
+                'date' => date('Y-m-d H:i:s'),
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -161,16 +161,16 @@ public function shouldNotCreateTagWithoutTaggerEmailParam()
      */
     public function shouldNotCreateTagWithoutTaggerDateParam()
     {
-        $data = array(
+        $data = [
             'message' => 'some message',
             'tag' => 'v2.2',
             'object' => 'test',
             'type' => 'unsigned',
-            'tagger' => array(
+            'tagger' => [
                 'name' => 'l3l0',
                 'email' => 'leszek.prabucki@gmail.com',
-            )
-        );
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -185,16 +185,16 @@ public function shouldNotCreateTagWithoutTaggerDateParam()
      */
     public function shouldNotCreateTagWithoutTagParam()
     {
-        $data = array(
+        $data = [
             'message' => 'some message',
             'object' => 'test',
             'type' => 'unsigned',
-            'tagger' => array(
+            'tagger' => [
                 'name' => 'l3l0',
                 'email' => 'leszek.prabucki@gmail.com',
-                'date' => date('Y-m-d H:i:s')
-            )
-        );
+                'date' => date('Y-m-d H:i:s'),
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -209,16 +209,16 @@ public function shouldNotCreateTagWithoutTagParam()
      */
     public function shouldNotCreateTagWithoutObjectParam()
     {
-        $data = array(
+        $data = [
             'message' => 'some message',
             'tag' => 'v2.2',
             'type' => 'unsigned',
-            'tagger' => array(
+            'tagger' => [
                 'name' => 'l3l0',
                 'email' => 'leszek.prabucki@gmail.com',
-                'date' => date('Y-m-d H:i:s')
-            )
-        );
+                'date' => date('Y-m-d H:i:s'),
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -233,16 +233,16 @@ public function shouldNotCreateTagWithoutObjectParam()
      */
     public function shouldNotCreateTagWithoutTypeParam()
     {
-        $data = array(
+        $data = [
             'message' => 'some message',
             'tag' => 'v2.2',
             'object' => 'test',
-            'tagger' => array(
+            'tagger' => [
                 'name' => 'l3l0',
                 'email' => 'leszek.prabucki@gmail.com',
-                'date' => date('Y-m-d H:i:s')
-            )
-        );
+                'date' => date('Y-m-d H:i:s'),
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
diff --git a/test/Github/Tests/Api/GitData/TreesTest.php b/test/Github/Tests/Api/GitData/TreesTest.php
index bd8db13f688..58ef5cef2a0 100644
--- a/test/Github/Tests/Api/GitData/TreesTest.php
+++ b/test/Github/Tests/Api/GitData/TreesTest.php
@@ -9,12 +9,12 @@ class TreesTest extends TestCase
      */
     public function shouldShowTreeUsingSha()
     {
-        $expectedValue = array('sha' => '123', 'comitter');
+        $expectedValue = ['sha' => '123', 'comitter'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/git/trees/123', array())
+            ->with('/repos/KnpLabs/php-github-api/git/trees/123', [])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->show('KnpLabs', 'php-github-api', 123));
@@ -25,23 +25,23 @@ public function shouldShowTreeUsingSha()
      */
     public function shouldCreateTreeUsingSha()
     {
-        $expectedValue = array('sha' => '123', 'comitter');
-        $data = array(
-            'tree' => array(
-                array(
+        $expectedValue = ['sha' => '123', 'comitter'];
+        $data = [
+            'tree' => [
+                [
                     'path' => 'path',
                     'mode' => 'mode',
                     'type' => 'type',
-                    'sha'  => '1234'
-                ),
-                array(
+                    'sha'  => '1234',
+                ],
+                [
                     'path' => 'htap',
                     'mode' => 'edom',
                     'type' => 'epyt',
-                    'sha'  => '4321'
-                ),
-            )
-        );
+                    'sha'  => '4321',
+                ],
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -57,23 +57,23 @@ public function shouldCreateTreeUsingSha()
      */
     public function shouldCreateTreeUsingContent()
     {
-        $expectedValue = array('sha' => '123', 'comitter');
-        $data = array(
-            'tree' => array(
-                array(
+        $expectedValue = ['sha' => '123', 'comitter'];
+        $data = [
+            'tree' => [
+                [
                     'path' => 'path',
                     'mode' => 'mode',
                     'type' => 'type',
-                    'content' => 'content'
-                ),
-                array(
+                    'content' => 'content',
+                ],
+                [
                     'path' => 'htap',
                     'mode' => 'edom',
                     'type' => 'epyt',
-                    'content' => 'tnetnoc'
-                ),
-            )
-        );
+                    'content' => 'tnetnoc',
+                ],
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -90,13 +90,13 @@ public function shouldCreateTreeUsingContent()
      */
     public function shouldNotCreateTreeWithoutShaAndContentParam()
     {
-        $data = array(
-            'tree' => array(
+        $data = [
+            'tree' => [
                 'path' => 'path',
                 'mode' => 'mode',
                 'type' => 'type',
-            )
-        );
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -111,13 +111,13 @@ public function shouldNotCreateTreeWithoutShaAndContentParam()
      */
     public function shouldNotCreateTreeWithoutPathParam()
     {
-        $data = array(
-            'tree' => array(
+        $data = [
+            'tree' => [
                 'mode' => 'mode',
                 'type' => 'type',
-                'content'  => 'content'
-            )
-        );
+                'content'  => 'content',
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -132,13 +132,13 @@ public function shouldNotCreateTreeWithoutPathParam()
      */
     public function shouldNotCreateTreeWithoutModeParam()
     {
-        $data = array(
-            'tree' => array(
+        $data = [
+            'tree' => [
                 'path' => 'path',
                 'type' => 'type',
-                'content'  => 'content'
-            )
-        );
+                'content'  => 'content',
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -153,13 +153,13 @@ public function shouldNotCreateTreeWithoutModeParam()
      */
     public function shouldNotCreateTreeWithoutTypeParam()
     {
-        $data = array(
-            'tree' => array(
+        $data = [
+            'tree' => [
                 'path' => 'path',
                 'mode' => 'mode',
-                'content'  => 'content'
-            )
-        );
+                'content'  => 'content',
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -174,7 +174,7 @@ public function shouldNotCreateTreeWithoutTypeParam()
      */
     public function shouldNotCreateTreeWithoutTreeParam()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -189,9 +189,9 @@ public function shouldNotCreateTreeWithoutTreeParam()
      */
     public function shouldNotCreateTreeWhenTreeParamIsNotArray()
     {
-        $data = array(
-            'tree' => ''
-        );
+        $data = [
+            'tree' => '',
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
diff --git a/test/Github/Tests/Api/GraphQLTest.php b/test/Github/Tests/Api/GraphQLTest.php
index e2f2d692c84..5faea997d3b 100644
--- a/test/Github/Tests/Api/GraphQLTest.php
+++ b/test/Github/Tests/Api/GraphQLTest.php
@@ -4,7 +4,6 @@
 
 class GraphQLTest extends TestCase
 {
-
     /**
      * @test
      */
@@ -44,7 +43,7 @@ public function shouldJSONEncodeGraphQLVariables()
         $api->method('post')
             ->with('/graphql', $this->equalTo([
                 'query'=>'bar',
-                'variables' => '{"variable":"foo"}'
+                'variables' => '{"variable":"foo"}',
             ]));
 
         $api->execute('bar', ['variable' => 'foo']);
diff --git a/test/Github/Tests/Api/Issue/AssigneesTest.php b/test/Github/Tests/Api/Issue/AssigneesTest.php
index a3cfe0f6066..8777f0923b2 100644
--- a/test/Github/Tests/Api/Issue/AssigneesTest.php
+++ b/test/Github/Tests/Api/Issue/AssigneesTest.php
@@ -39,7 +39,7 @@ public function shouldCheckAssignee()
      */
     public function shouldNotAddAssigneeMissingParameter()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -53,9 +53,9 @@ public function shouldNotAddAssigneeMissingParameter()
      */
     public function shouldAddAssignee()
     {
-        $data = array(
-            'assignees' => array('test-user')
-        );
+        $data = [
+            'assignees' => ['test-user'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -71,7 +71,7 @@ public function shouldAddAssignee()
      */
     public function shouldNotRemoveAssigneeMissingParameter()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -85,9 +85,9 @@ public function shouldNotRemoveAssigneeMissingParameter()
      */
     public function shouldRemoveAssignee()
     {
-        $data = array(
-            'assignees' => array('test-user')
-        );
+        $data = [
+            'assignees' => ['test-user'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Issue/CommentsTest.php b/test/Github/Tests/Api/Issue/CommentsTest.php
index daa7207c37f..51c67fe8f85 100644
--- a/test/Github/Tests/Api/Issue/CommentsTest.php
+++ b/test/Github/Tests/Api/Issue/CommentsTest.php
@@ -11,12 +11,12 @@ class CommentsTest extends TestCase
      */
     public function shouldGetAllIssueComments()
     {
-        $expectedValue = array(array('comment1data'), array('comment2data'));
+        $expectedValue = [['comment1data'], ['comment2data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/issues/123/comments', array('page' => 1))
+            ->with('/repos/KnpLabs/php-github-api/issues/123/comments', ['page' => 1])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', 123));
@@ -27,7 +27,7 @@ public function shouldGetAllIssueComments()
      */
     public function shouldShowIssueComment()
     {
-        $expectedValue = array('comment1');
+        $expectedValue = ['comment1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -44,7 +44,7 @@ public function shouldShowIssueComment()
      */
     public function shouldNotCreateWithoutBody()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -58,8 +58,8 @@ public function shouldNotCreateWithoutBody()
      */
     public function shouldCreateIssueComment()
     {
-        $expectedValue = array('comment1data');
-        $data = array('body' => 'test body');
+        $expectedValue = ['comment1data'];
+        $data = ['body' => 'test body'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -76,7 +76,7 @@ public function shouldCreateIssueComment()
      */
     public function shouldNotUpdateWithoutBody()
     {
-        $data = array('somedata');
+        $data = ['somedata'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -90,8 +90,8 @@ public function shouldNotUpdateWithoutBody()
      */
     public function shouldUpdateIssueComment()
     {
-        $expectedValue = array('comment1data');
-        $data = array('body' => 'body test');
+        $expectedValue = ['comment1data'];
+        $data = ['body' => 'body test'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -107,7 +107,7 @@ public function shouldUpdateIssueComment()
      */
     public function shouldRemoveComment()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Issue/EventsTest.php b/test/Github/Tests/Api/Issue/EventsTest.php
index 6e965c5ff22..37139936c63 100644
--- a/test/Github/Tests/Api/Issue/EventsTest.php
+++ b/test/Github/Tests/Api/Issue/EventsTest.php
@@ -11,12 +11,12 @@ class EventsTest extends TestCase
      */
     public function shouldGetAllRepoIssuesEvents()
     {
-        $expectedValue = array(array('event1data'), array('event2data'));
+        $expectedValue = [['event1data'], ['event2data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/issues/events', array('page' => 1))
+            ->with('/repos/KnpLabs/php-github-api/issues/events', ['page' => 1])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api'));
@@ -27,12 +27,12 @@ public function shouldGetAllRepoIssuesEvents()
      */
     public function shouldGetIssueEvents()
     {
-        $expectedValue = array(array('event1data'), array('event2data'));
+        $expectedValue = [['event1data'], ['event2data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/issues/123/events', array('page' => 1))
+            ->with('/repos/KnpLabs/php-github-api/issues/123/events', ['page' => 1])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', 123));
@@ -43,7 +43,7 @@ public function shouldGetIssueEvents()
      */
     public function shouldShowIssueEvent()
     {
-        $expectedValue = array('event1');
+        $expectedValue = ['event1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Issue/LabelsTest.php b/test/Github/Tests/Api/Issue/LabelsTest.php
index 5be4e21254d..af8f14c67cb 100644
--- a/test/Github/Tests/Api/Issue/LabelsTest.php
+++ b/test/Github/Tests/Api/Issue/LabelsTest.php
@@ -11,15 +11,15 @@ class LabelsTest extends TestCase
      */
     public function shouldGetProjectLabels()
     {
-        $expectedValue = array(
-            array('name' => 'l3l0repo'),
-            array('name' => 'other'),
-        );
+        $expectedValue = [
+            ['name' => 'l3l0repo'],
+            ['name' => 'other'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/labels', array())
+            ->with('/repos/KnpLabs/php-github-api/labels', [])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api'));
@@ -30,7 +30,7 @@ public function shouldGetProjectLabels()
      */
     public function shouldGetAllIssueLabels()
     {
-        $expectedValue = array(array('name' => 'label'));
+        $expectedValue = [['name' => 'label']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -46,13 +46,13 @@ public function shouldGetAllIssueLabels()
      */
     public function shouldCreateLabel()
     {
-        $expectedValue = array(array('name' => 'label', 'color' => 'FFFFFF'));
-        $data = array('name' => 'label');
+        $expectedValue = [['name' => 'label', 'color' => 'FFFFFF']];
+        $data = ['name' => 'label'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/repos/KnpLabs/php-github-api/labels', $data + array('color' => 'FFFFFF'))
+            ->with('/repos/KnpLabs/php-github-api/labels', $data + ['color' => 'FFFFFF'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->create('KnpLabs', 'php-github-api', $data));
@@ -63,7 +63,7 @@ public function shouldCreateLabel()
      */
     public function shouldGetSingleLabel()
     {
-        $expectedValue = array(array('name' => 'label1'));
+        $expectedValue = [['name' => 'label1']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -79,8 +79,8 @@ public function shouldGetSingleLabel()
      */
     public function shouldCreateLabelWithColor()
     {
-        $expectedValue = array(array('name' => 'label', 'color' => '111111'));
-        $data = array('name' => 'label', 'color' => '111111');
+        $expectedValue = [['name' => 'label', 'color' => '111111']];
+        $data = ['name' => 'label', 'color' => '111111'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -96,7 +96,7 @@ public function shouldCreateLabelWithColor()
      */
     public function shouldDeleteLabel()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -112,8 +112,8 @@ public function shouldDeleteLabel()
      */
     public function shouldUpdateLabel()
     {
-        $expectedValue = array(array('name' => 'bar', 'color' => 'FFF'));
-        $data = array('name' => 'bar', 'color' => 'FFF');
+        $expectedValue = [['name' => 'bar', 'color' => 'FFF']];
+        $data = ['name' => 'bar', 'color' => 'FFF'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -129,7 +129,7 @@ public function shouldUpdateLabel()
      */
     public function shouldRemoveLabel()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -145,12 +145,12 @@ public function shouldRemoveLabel()
      */
     public function shouldAddOneLabel()
     {
-        $expectedValue = array('label' => 'somename');
+        $expectedValue = ['label' => 'somename'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/repos/KnpLabs/php-github-api/issues/123/labels', array('labelname'))
+            ->with('/repos/KnpLabs/php-github-api/issues/123/labels', ['labelname'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->add('KnpLabs', 'php-github-api', 123, 'labelname'));
@@ -161,15 +161,15 @@ public function shouldAddOneLabel()
      */
     public function shouldAddManyLabels()
     {
-        $expectedValue = array('label' => 'somename');
+        $expectedValue = ['label' => 'somename'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/repos/KnpLabs/php-github-api/issues/123/labels', array('labelname', 'labelname2'))
+            ->with('/repos/KnpLabs/php-github-api/issues/123/labels', ['labelname', 'labelname2'])
             ->will($this->returnValue($expectedValue));
 
-        $this->assertEquals($expectedValue, $api->add('KnpLabs', 'php-github-api', 123, array('labelname', 'labelname2')));
+        $this->assertEquals($expectedValue, $api->add('KnpLabs', 'php-github-api', 123, ['labelname', 'labelname2']));
     }
 
     /**
@@ -177,8 +177,8 @@ public function shouldAddManyLabels()
      */
     public function shouldReplaceLabels()
     {
-        $expectedValue = array(array('label' => 'somename'));
-        $data = array('labels' => array('labelname'));
+        $expectedValue = [['label' => 'somename']];
+        $data = ['labels' => ['labelname']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -199,7 +199,7 @@ public function shouldNotAddWhenDoNotHaveLabelsToAdd()
         $api->expects($this->any())
             ->method('post');
 
-        $api->add('KnpLabs', 'php-github-api', 123, array());
+        $api->add('KnpLabs', 'php-github-api', 123, []);
     }
 
     /**
@@ -207,7 +207,7 @@ public function shouldNotAddWhenDoNotHaveLabelsToAdd()
      */
     public function shouldClearLabels()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Issue/MilestonesTest.php b/test/Github/Tests/Api/Issue/MilestonesTest.php
index 74f7b50fcda..18963580b8a 100644
--- a/test/Github/Tests/Api/Issue/MilestonesTest.php
+++ b/test/Github/Tests/Api/Issue/MilestonesTest.php
@@ -11,12 +11,12 @@ class MilestonesTest extends TestCase
      */
     public function shouldGetMilestones()
     {
-        $expectedValue = array(array('name' => 'l3l0repo'));
+        $expectedValue = [['name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/milestones', array('page' => 1, 'state' => 'open', 'sort' => 'due_date', 'direction' => 'asc'))
+            ->with('/repos/KnpLabs/php-github-api/milestones', ['page' => 1, 'state' => 'open', 'sort' => 'due_date', 'direction' => 'asc'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api'));
@@ -27,8 +27,8 @@ public function shouldGetMilestones()
      */
     public function shouldCreateMilestone()
     {
-        $expectedValue = array(array('title' => 'milestone'));
-        $data = array('title' => 'milestone');
+        $expectedValue = [['title' => 'milestone']];
+        $data = ['title' => 'milestone'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -45,8 +45,8 @@ public function shouldCreateMilestone()
      */
     public function shouldNotCreateMilestoneWithoutTitle()
     {
-        $expectedValue = array(array('title' => 'milestone'));
-        $data = array();
+        $expectedValue = [['title' => 'milestone']];
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -60,15 +60,15 @@ public function shouldNotCreateMilestoneWithoutTitle()
      */
     public function shouldSetStateToOpenWhileCreationWhenStateParamNotRecognized()
     {
-        $expectedValue = array('title' => 'l3l0repo');
+        $expectedValue = ['title' => 'l3l0repo'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/repos/KnpLabs/php-github-api/milestones', array('state' => 'open', 'title' => 'milestone'))
+            ->with('/repos/KnpLabs/php-github-api/milestones', ['state' => 'open', 'title' => 'milestone'])
             ->will($this->returnValue($expectedValue));
 
-        $this->assertEquals($expectedValue, $api->create('KnpLabs', 'php-github-api', array('state' => 'clos', 'title' => 'milestone')));
+        $this->assertEquals($expectedValue, $api->create('KnpLabs', 'php-github-api', ['state' => 'clos', 'title' => 'milestone']));
     }
 
     /**
@@ -76,13 +76,13 @@ public function shouldSetStateToOpenWhileCreationWhenStateParamNotRecognized()
      */
     public function shouldUpdateMilestone()
     {
-        $expectedValue = array(array('title' => 'milestone'));
-        $data = array('title' => 'milestone');
+        $expectedValue = [['title' => 'milestone']];
+        $data = ['title' => 'milestone'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('patch')
-            ->with('/repos/KnpLabs/php-github-api/milestones/123', array('title' => 'milestone'))
+            ->with('/repos/KnpLabs/php-github-api/milestones/123', ['title' => 'milestone'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->update('KnpLabs', 'php-github-api', 123, $data));
@@ -93,8 +93,8 @@ public function shouldUpdateMilestone()
      */
     public function shouldUpdateMilestoneWithClosedStatus()
     {
-        $expectedValue = array(array('title' => 'milestone'));
-        $data = array('title' => 'milestone', 'status' => 'closed');
+        $expectedValue = [['title' => 'milestone']];
+        $data = ['title' => 'milestone', 'status' => 'closed'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -110,13 +110,13 @@ public function shouldUpdateMilestoneWithClosedStatus()
      */
     public function shouldSetStateToOpenWhileUpdateWhenStateParamNotRecognized()
     {
-        $expectedValue = array('title' => 'l3l0repo');
-        $data = array('title' => 'milestone', 'state' => 'some');
+        $expectedValue = ['title' => 'l3l0repo'];
+        $data = ['title' => 'milestone', 'state' => 'some'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('patch')
-            ->with('/repos/KnpLabs/php-github-api/milestones/123', array('state' => 'open', 'title' => 'milestone'))
+            ->with('/repos/KnpLabs/php-github-api/milestones/123', ['state' => 'open', 'title' => 'milestone'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->update('KnpLabs', 'php-github-api', 123, $data));
@@ -127,15 +127,15 @@ public function shouldSetStateToOpenWhileUpdateWhenStateParamNotRecognized()
      */
     public function shouldSortByDueDateWhenSortParamNotRecognized()
     {
-        $expectedValue = array(array('name' => 'l3l0repo'));
+        $expectedValue = [['name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/milestones', array('page' => 1, 'state' => 'open', 'sort' => 'due_date', 'direction' => 'asc'))
+            ->with('/repos/KnpLabs/php-github-api/milestones', ['page' => 1, 'state' => 'open', 'sort' => 'due_date', 'direction' => 'asc'])
             ->will($this->returnValue($expectedValue));
 
-        $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', array('sort' => 'completenes')));
+        $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', ['sort' => 'completenes']));
     }
 
     /**
@@ -143,15 +143,15 @@ public function shouldSortByDueDateWhenSortParamNotRecognized()
      */
     public function shouldSetStateToOpenWhenStateParamNotRecognized()
     {
-        $expectedValue = array(array('name' => 'l3l0repo'));
+        $expectedValue = [['name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/milestones', array('page' => 1, 'state' => 'open', 'sort' => 'due_date', 'direction' => 'asc'))
+            ->with('/repos/KnpLabs/php-github-api/milestones', ['page' => 1, 'state' => 'open', 'sort' => 'due_date', 'direction' => 'asc'])
             ->will($this->returnValue($expectedValue));
 
-        $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', array('state' => 'clos')));
+        $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', ['state' => 'clos']));
     }
 
     /**
@@ -159,15 +159,15 @@ public function shouldSetStateToOpenWhenStateParamNotRecognized()
      */
     public function shouldSetDirectionToDescWhenDirectionParamNotRecognized()
     {
-        $expectedValue = array(array('name' => 'l3l0repo'));
+        $expectedValue = [['name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/milestones', array('page' => 1, 'state' => 'open', 'sort' => 'due_date', 'direction' => 'asc'))
+            ->with('/repos/KnpLabs/php-github-api/milestones', ['page' => 1, 'state' => 'open', 'sort' => 'due_date', 'direction' => 'asc'])
             ->will($this->returnValue($expectedValue));
 
-        $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', array('direction' => 'asc')));
+        $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', ['direction' => 'asc']));
     }
 
     /**
@@ -175,7 +175,7 @@ public function shouldSetDirectionToDescWhenDirectionParamNotRecognized()
      */
     public function shouldRemoveMilestones()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -191,7 +191,7 @@ public function shouldRemoveMilestones()
      */
     public function shouldShowMilestone()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -207,7 +207,7 @@ public function shouldShowMilestone()
      */
     public function shouldGetMilestoneLabels()
     {
-        $expectedValue = array(array('label'), array('label2'));
+        $expectedValue = [['label'], ['label2']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Issue/TimelineTest.php b/test/Github/Tests/Api/Issue/TimelineTest.php
index 43bd991f279..401219af32b 100644
--- a/test/Github/Tests/Api/Issue/TimelineTest.php
+++ b/test/Github/Tests/Api/Issue/TimelineTest.php
@@ -11,21 +11,20 @@ class TimelineTest extends TestCase
      */
     public function shouldGetIssueEvents()
     {
-        $expectedValue = array(
+        $expectedValue = [
             'event1',
             'event2',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/issues/123/timeline', array())
+            ->with('/repos/KnpLabs/php-github-api/issues/123/timeline', [])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', 123));
     }
 
-
     /**
      * @return string
      */
diff --git a/test/Github/Tests/Api/IssueTest.php b/test/Github/Tests/Api/IssueTest.php
index 545c5184be5..2fed3618853 100644
--- a/test/Github/Tests/Api/IssueTest.php
+++ b/test/Github/Tests/Api/IssueTest.php
@@ -9,12 +9,12 @@ class IssueTest extends TestCase
      */
     public function shouldGetIssues()
     {
-        $data = array(
-            'state' => 'open'
-        );
-        $sentData = $data + array(
-            'page' => 1
-        );
+        $data = [
+            'state' => 'open',
+        ];
+        $sentData = $data + [
+            'page' => 1,
+            ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -29,19 +29,19 @@ public function shouldGetIssues()
      */
     public function shouldGetIssuesUsingAdditionalParameters()
     {
-        $expectedArray = array(array('id' => '123'));
-        $data = array(
+        $expectedArray = [['id' => '123']];
+        $data = [
             'state' => 'open',
             'milestone' => '*',
             'assignee'  => 'l3l0',
             'mentioned' => 'l3l0',
             'labels'    => 'bug,@high',
             'sort'      => 'created',
-            'direction' => 'asc'
-        );
-        $sentData = $data + array(
-            'page' => 1
-        );
+            'direction' => 'asc',
+        ];
+        $sentData = $data + [
+            'page' => 1,
+            ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -57,7 +57,7 @@ public function shouldGetIssuesUsingAdditionalParameters()
      */
     public function shouldShowIssue()
     {
-        $expectedArray = array('id' => '123');
+        $expectedArray = ['id' => '123'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -73,10 +73,10 @@ public function shouldShowIssue()
      */
     public function shouldCreateIssue()
     {
-        $data = array(
+        $data = [
             'title' => 'some title',
-            'body'  => 'some body'
-        );
+            'body'  => 'some body',
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -92,9 +92,9 @@ public function shouldCreateIssue()
      */
     public function shouldNotCreateIssueWithoutTitle()
     {
-        $data = array(
-            'body'  => 'some body'
-        );
+        $data = [
+            'body'  => 'some body',
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -108,9 +108,9 @@ public function shouldNotCreateIssueWithoutTitle()
      */
     public function shouldCreateIssueWithoutBody()
     {
-        $data = array(
-            'title' => 'some title'
-        );
+        $data = [
+            'title' => 'some title',
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -125,9 +125,9 @@ public function shouldCreateIssueWithoutBody()
      */
     public function shouldCloseIssue()
     {
-        $data = array(
+        $data = [
             'state' => 'closed',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -142,9 +142,9 @@ public function shouldCloseIssue()
      */
     public function shouldReOpenIssue()
     {
-        $data = array(
+        $data = [
             'state' => 'open',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -159,7 +159,7 @@ public function shouldReOpenIssue()
      */
     public function shouldSearchOpenIssues()
     {
-        $expectedArray = array(array('id' => '123'));
+        $expectedArray = [['id' => '123']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -175,7 +175,7 @@ public function shouldSearchOpenIssues()
      */
     public function shouldSearchClosedIssues()
     {
-        $expectedArray = array(array('id' => '123'));
+        $expectedArray = [['id' => '123']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -191,7 +191,7 @@ public function shouldSearchClosedIssues()
      */
     public function shouldSearchOpenIssuesWhenStateNotRecognized()
     {
-        $expectedArray = array(array('id' => '123'));
+        $expectedArray = [['id' => '123']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -257,7 +257,7 @@ public function shouldGetTimelineApiObject()
      */
     public function shouldLockIssue()
     {
-        $parameters = array();
+        $parameters = [];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -272,7 +272,7 @@ public function shouldLockIssue()
      */
     public function shouldUnlockIssue()
     {
-        $parameters = array();
+        $parameters = [];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/MetaTest.php b/test/Github/Tests/Api/MetaTest.php
index 57e2cac8bac..9275e5a1f1b 100644
--- a/test/Github/Tests/Api/MetaTest.php
+++ b/test/Github/Tests/Api/MetaTest.php
@@ -9,15 +9,15 @@ class MetaTest extends TestCase
      */
     public function shouldGetInformationService()
     {
-        $expectedArray = array(
-            'hooks' => array(
-                '127.0.0.1/32'
-            ),
-            'git' => array(
-                '127.0.0.1/32'
-            ),
-            'verifiable_password_authentication' => true
-        );
+        $expectedArray = [
+            'hooks' => [
+                '127.0.0.1/32',
+            ],
+            'git' => [
+                '127.0.0.1/32',
+            ],
+            'verifiable_password_authentication' => true,
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Miscellaneous/EmojisTest.php b/test/Github/Tests/Api/Miscellaneous/EmojisTest.php
index 63bac291e94..b4408b80aa1 100644
--- a/test/Github/Tests/Api/Miscellaneous/EmojisTest.php
+++ b/test/Github/Tests/Api/Miscellaneous/EmojisTest.php
@@ -12,10 +12,10 @@ class EmojisTest extends TestCase
      */
     public function shouldGetAllEmojis()
     {
-        $expectedArray = array(
+        $expectedArray = [
             '+1' => 'https://github.global.ssl.fastly.net/images/icons/emoji/+1.png?v5',
             '-1' => 'https://github.global.ssl.fastly.net/images/icons/emoji/-1.png?v5',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Miscellaneous/GitignoreTest.php b/test/Github/Tests/Api/Miscellaneous/GitignoreTest.php
index 9fbd0ef4fc4..6a244adaef5 100644
--- a/test/Github/Tests/Api/Miscellaneous/GitignoreTest.php
+++ b/test/Github/Tests/Api/Miscellaneous/GitignoreTest.php
@@ -2,7 +2,6 @@
 
 namespace Github\Tests\Api\Miscellaneous;
 
-use Github\Api\Miscellaneous\Emojis;
 use Github\Api\Miscellaneous\Gitignore;
 use Github\Tests\Api\TestCase;
 
@@ -13,15 +12,15 @@ class GitignoreTest extends TestCase
      */
     public function shouldGetAllTemplates()
     {
-        $expectedArray = array(
+        $expectedArray = [
             'Actionscript',
             'Android',
             'AppceleratorTitanium',
             'Autotools',
             'Bancha',
             'C',
-            'C++'
-        );
+            'C++',
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -37,10 +36,10 @@ public function shouldGetAllTemplates()
      */
     public function shouldGetTemplate()
     {
-        $expectedArray = array(
+        $expectedArray = [
             'name' => 'C',
-            'source' => "# Object files\n*.o\n\n# Libraries\n*.lib\n*.a"
-        );
+            'source' => "# Object files\n*.o\n\n# Libraries\n*.lib\n*.a",
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Miscellaneous/MarkdownTest.php b/test/Github/Tests/Api/Miscellaneous/MarkdownTest.php
index 14cb9bf439a..b327a1b83c8 100644
--- a/test/Github/Tests/Api/Miscellaneous/MarkdownTest.php
+++ b/test/Github/Tests/Api/Miscellaneous/MarkdownTest.php
@@ -11,12 +11,12 @@ class MarkdownTest extends TestCase
      */
     public function shouldRenderMarkdown()
     {
-        $input  = 'Hello world github/linguist#1 **cool**, and #1!';
+        $input = 'Hello world github/linguist#1 **cool**, and #1!';
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/markdown', array('text' => $input, 'mode' => 'markdown'));
+            ->with('/markdown', ['text' => $input, 'mode' => 'markdown']);
 
         $api->render($input);
     }
@@ -26,12 +26,12 @@ public function shouldRenderMarkdown()
      */
     public function shouldRenderMarkdownUsingGfmMode()
     {
-        $input  = 'Hello world github/linguist#1 **cool**, and #1!';
+        $input = 'Hello world github/linguist#1 **cool**, and #1!';
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/markdown', array('text' => $input, 'mode' => 'gfm'));
+            ->with('/markdown', ['text' => $input, 'mode' => 'gfm']);
 
         $api->render($input, 'gfm');
     }
@@ -41,12 +41,12 @@ public function shouldRenderMarkdownUsingGfmMode()
      */
     public function shouldSetModeToMarkdownWhenIsNotRecognized()
     {
-        $input  = 'Hello world github/linguist#1 **cool**, and #1!';
+        $input = 'Hello world github/linguist#1 **cool**, and #1!';
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/markdown', array('text' => $input, 'mode' => 'markdown'));
+            ->with('/markdown', ['text' => $input, 'mode' => 'markdown']);
 
         $api->render($input, 'abc');
     }
@@ -56,17 +56,17 @@ public function shouldSetModeToMarkdownWhenIsNotRecognized()
      */
     public function shouldSetContextOnlyForGfmMode()
     {
-        $input  = 'Hello world github/linguist#1 **cool**, and #1!';
+        $input = 'Hello world github/linguist#1 **cool**, and #1!';
 
         $apiWithMarkdown = $this->getApiMock();
         $apiWithMarkdown->expects($this->once())
             ->method('post')
-            ->with('/markdown', array('text' => $input, 'mode' => 'markdown'));
+            ->with('/markdown', ['text' => $input, 'mode' => 'markdown']);
 
         $apiWithGfm = $this->getApiMock();
         $apiWithGfm->expects($this->once())
             ->method('post')
-            ->with('/markdown', array('text' => $input, 'mode' => 'gfm', 'context' => 'someContext'));
+            ->with('/markdown', ['text' => $input, 'mode' => 'gfm', 'context' => 'someContext']);
 
         $apiWithMarkdown->render($input, 'markdown', 'someContext');
         $apiWithGfm->render($input, 'gfm', 'someContext');
@@ -77,12 +77,12 @@ public function shouldSetContextOnlyForGfmMode()
      */
     public function shouldRenderRawFile()
     {
-        $file  = 'file';
+        $file = 'file';
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/markdown/raw', array('file' => $file));
+            ->with('/markdown/raw', ['file' => $file]);
 
         $api->renderRaw($file);
     }
diff --git a/test/Github/Tests/Api/NotificationTest.php b/test/Github/Tests/Api/NotificationTest.php
index 0f2616996e2..5cbf7fabc11 100644
--- a/test/Github/Tests/Api/NotificationTest.php
+++ b/test/Github/Tests/Api/NotificationTest.php
@@ -11,10 +11,10 @@ class NotificationTest extends TestCase
      */
     public function shouldGetNotifications()
     {
-        $parameters = array(
+        $parameters = [
             'all' => false,
             'participating' => false,
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -31,11 +31,11 @@ public function shouldGetNotificationsSince()
     {
         $since = new DateTime('now');
 
-        $parameters = array(
+        $parameters = [
             'all' => false,
             'participating' => false,
             'since' => $since->format(DateTime::ISO8601),
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -50,10 +50,10 @@ public function shouldGetNotificationsSince()
      */
     public function shouldGetNotificationsIncludingAndParticipating()
     {
-        $parameters = array(
+        $parameters = [
             'all' => true,
             'participating' => true,
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -68,7 +68,7 @@ public function shouldGetNotificationsIncludingAndParticipating()
      */
     public function shouldMarkNotificationsAsRead()
     {
-        $parameters = array();
+        $parameters = [];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -85,9 +85,9 @@ public function shouldMarkNotificationsAsReadForGivenDate()
     {
         $since = new DateTime('now');
 
-        $parameters = array(
+        $parameters = [
             'last_read_at' => $since->format(DateTime::ISO8601),
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -96,7 +96,7 @@ public function shouldMarkNotificationsAsReadForGivenDate()
 
         $api->markRead($since);
     }
-    
+
     public function shouldGetNotification()
     {
         $id = mt_rand(1, time());
diff --git a/test/Github/Tests/Api/Organization/HooksTest.php b/test/Github/Tests/Api/Organization/HooksTest.php
index f61b4b54302..5c905ece70f 100644
--- a/test/Github/Tests/Api/Organization/HooksTest.php
+++ b/test/Github/Tests/Api/Organization/HooksTest.php
@@ -11,7 +11,7 @@ class HooksTest extends TestCase
      */
     public function shouldGetAllOrganizationsHooks()
     {
-        $expectedValue = array(array('name' => 'hook'));
+        $expectedValue = [['name' => 'hook']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllOrganizationsHooks()
      */
     public function shouldShowHook()
     {
-        $expectedValue = array('hook' => 'somename');
+        $expectedValue = ['hook' => 'somename'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -43,7 +43,7 @@ public function shouldShowHook()
      */
     public function shouldRemoveHook()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -60,7 +60,7 @@ public function shouldRemoveHook()
      */
     public function shouldNotCreateHookWithoutName()
     {
-        $data = array('config' => 'conf');
+        $data = ['config' => 'conf'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -75,7 +75,7 @@ public function shouldNotCreateHookWithoutName()
      */
     public function shouldNotCreateHookWithoutConfig()
     {
-        $data = array('name' => 'test');
+        $data = ['name' => 'test'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -89,8 +89,8 @@ public function shouldNotCreateHookWithoutConfig()
      */
     public function shouldCreateHook()
     {
-        $expectedValue = array('hook' => 'somename');
-        $data = array('name' => 'test', 'config' => 'someconfig');
+        $expectedValue = ['hook' => 'somename'];
+        $data = ['name' => 'test', 'config' => 'someconfig'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -107,7 +107,7 @@ public function shouldCreateHook()
      */
     public function shouldNotUpdateHookWithoutConfig()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -121,8 +121,8 @@ public function shouldNotUpdateHookWithoutConfig()
      */
     public function shouldUpdateHook()
     {
-        $expectedValue = array('hook' => 'somename');
-        $data = array('config' => 'config');
+        $expectedValue = ['hook' => 'somename'];
+        $data = ['config' => 'config'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Organization/MembersTest.php b/test/Github/Tests/Api/Organization/MembersTest.php
index 19f072e14ef..58ff1ea3c08 100644
--- a/test/Github/Tests/Api/Organization/MembersTest.php
+++ b/test/Github/Tests/Api/Organization/MembersTest.php
@@ -11,7 +11,7 @@ class MembersTest extends TestCase
      */
     public function shouldGetAllOrganizationMembers()
     {
-        $expectedValue = array(array('username' => 'l3l0'));
+        $expectedValue = [['username' => 'l3l0']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllOrganizationMembers()
      */
     public function shouldGetPublicOrganizationMembers()
     {
-        $expectedValue = array(array('username' => 'l3l0'));
+        $expectedValue = [['username' => 'l3l0']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -123,7 +123,7 @@ public function shouldConcealOrganizationMembership()
      */
     public function shouldShowOrganizationMember()
     {
-        $expectedValue = array('username' => 'l3l0');
+        $expectedValue = ['username' => 'l3l0'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Organization/ProjectsTest.php b/test/Github/Tests/Api/Organization/ProjectsTest.php
index 1415949a343..8ac5bf52229 100644
--- a/test/Github/Tests/Api/Organization/ProjectsTest.php
+++ b/test/Github/Tests/Api/Organization/ProjectsTest.php
@@ -11,7 +11,7 @@ class ProjectsTest extends TestCase
      */
     public function shouldGetAllRepositoryProjects()
     {
-        $expectedValue = array(array('name' => 'Test project 1'));
+        $expectedValue = [['name' => 'Test project 1']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -28,7 +28,7 @@ public function shouldGetAllRepositoryProjects()
      */
     public function shouldNotCreateWithoutName()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -42,8 +42,8 @@ public function shouldNotCreateWithoutName()
      */
     public function shouldCreateColumn()
     {
-        $expectedValue = array('project1data');
-        $data = array('name' => 'Project 1');
+        $expectedValue = ['project1data'];
+        $data = ['name' => 'Project 1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Organization/TeamsTest.php b/test/Github/Tests/Api/Organization/TeamsTest.php
index 44cb781c8ce..4cff3609764 100644
--- a/test/Github/Tests/Api/Organization/TeamsTest.php
+++ b/test/Github/Tests/Api/Organization/TeamsTest.php
@@ -11,7 +11,7 @@ class TeamsTest extends TestCase
      */
     public function shouldGetAllOrganizationTeams()
     {
-        $expectedValue = array(array('name' => 'KnpWorld'), array('name' => 'KnpFrance'), array('name' => 'KnpMontreal'));
+        $expectedValue = [['name' => 'KnpWorld'], ['name' => 'KnpFrance'], ['name' => 'KnpMontreal']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -59,7 +59,7 @@ public function shouldRemoveOrganizationTeam()
      */
     public function shouldShowOrganizationTeam()
     {
-        $expectedValue = array('username' => 'l3l0');
+        $expectedValue = ['username' => 'l3l0'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -75,7 +75,7 @@ public function shouldShowOrganizationTeam()
      */
     public function shouldGetTeamMembers()
     {
-        $expectedValue = array(array('username' => 'l3l0'));
+        $expectedValue = [['username' => 'l3l0']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -91,7 +91,7 @@ public function shouldGetTeamMembers()
      */
     public function shouldAddTeamMembers()
     {
-        $expectedValue = array('username' => 'l3l0');
+        $expectedValue = ['username' => 'l3l0'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -107,7 +107,7 @@ public function shouldAddTeamMembers()
      */
     public function shouldRemoveTeamMembers()
     {
-        $expectedValue = array('username' => 'l3l0');
+        $expectedValue = ['username' => 'l3l0'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -123,7 +123,7 @@ public function shouldRemoveTeamMembers()
      */
     public function shouldGetTeamRepositories()
     {
-        $expectedValue = array(array('name' => 'l3l0repo'));
+        $expectedValue = [['name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -139,7 +139,7 @@ public function shouldGetTeamRepositories()
      */
     public function shouldGetTeamRepository()
     {
-        $expectedValue = array('name' => 'l3l0repo');
+        $expectedValue = ['name' => 'l3l0repo'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -155,7 +155,7 @@ public function shouldGetTeamRepository()
      */
     public function shouldAddTeamRepository()
     {
-        $expectedValue = array('name' => 'l3l0repo');
+        $expectedValue = ['name' => 'l3l0repo'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -171,7 +171,7 @@ public function shouldAddTeamRepository()
      */
     public function shouldRemoveTeamRepository()
     {
-        $expectedValue = array('name' => 'l3l0repo');
+        $expectedValue = ['name' => 'l3l0repo'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -188,7 +188,7 @@ public function shouldRemoveTeamRepository()
      */
     public function shouldNotCreateTeamWithoutName()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -202,8 +202,8 @@ public function shouldNotCreateTeamWithoutName()
      */
     public function shouldCreateOrganizationTeam()
     {
-        $expectedValue = array('name' => 'KnpWorld');
-        $data = array('name' => 'KnpWorld');
+        $expectedValue = ['name' => 'KnpWorld'];
+        $data = ['name' => 'KnpWorld'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -219,13 +219,13 @@ public function shouldCreateOrganizationTeam()
      */
     public function shouldCreateOrganizationTeamWithRepoName()
     {
-        $expectedValue = array('name' => 'KnpWorld');
-        $data = array('name' => 'KnpWorld', 'repo_names' => 'somerepo');
+        $expectedValue = ['name' => 'KnpWorld'];
+        $data = ['name' => 'KnpWorld', 'repo_names' => 'somerepo'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/orgs/KnpLabs/teams', array('name' => 'KnpWorld', 'repo_names' => array('somerepo')))
+            ->with('/orgs/KnpLabs/teams', ['name' => 'KnpWorld', 'repo_names' => ['somerepo']])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->create('KnpLabs', $data));
@@ -236,13 +236,13 @@ public function shouldCreateOrganizationTeamWithRepoName()
      */
     public function shouldCreateWithPullPermissionWhenPermissionParamNotRecognized()
     {
-        $expectedValue = array('name' => 'KnpWorld');
-        $data = array('name' => 'KnpWorld', 'permission' => 'someinvalid');
+        $expectedValue = ['name' => 'KnpWorld'];
+        $data = ['name' => 'KnpWorld', 'permission' => 'someinvalid'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/orgs/KnpLabs/teams', array('name' => 'KnpWorld', 'permission' => 'pull'))
+            ->with('/orgs/KnpLabs/teams', ['name' => 'KnpWorld', 'permission' => 'pull'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->create('KnpLabs', $data));
@@ -254,7 +254,7 @@ public function shouldCreateWithPullPermissionWhenPermissionParamNotRecognized()
      */
     public function shouldNotUpdateTeamWithoutName()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -268,8 +268,8 @@ public function shouldNotUpdateTeamWithoutName()
      */
     public function shouldUpdateOrganizationTeam()
     {
-        $expectedValue = array('name' => 'KnpWorld');
-        $data = array('name' => 'KnpWorld');
+        $expectedValue = ['name' => 'KnpWorld'];
+        $data = ['name' => 'KnpWorld'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -285,13 +285,13 @@ public function shouldUpdateOrganizationTeam()
      */
     public function shouldUpdateWithPullPermissionWhenPermissionParamNotRecognized()
     {
-        $expectedValue = array('name' => 'KnpWorld');
-        $data = array('name' => 'KnpWorld', 'permission' => 'someinvalid');
+        $expectedValue = ['name' => 'KnpWorld'];
+        $data = ['name' => 'KnpWorld', 'permission' => 'someinvalid'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('patch')
-            ->with('/teams/KnpWorld', array('name' => 'KnpWorld', 'permission' => 'pull'))
+            ->with('/teams/KnpWorld', ['name' => 'KnpWorld', 'permission' => 'pull'])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->update('KnpWorld', $data));
diff --git a/test/Github/Tests/Api/OrganizationTest.php b/test/Github/Tests/Api/OrganizationTest.php
index 2090827655a..04f389c0337 100644
--- a/test/Github/Tests/Api/OrganizationTest.php
+++ b/test/Github/Tests/Api/OrganizationTest.php
@@ -9,7 +9,7 @@ class OrganizationTest extends TestCase
      */
     public function shouldGetAllOrganizations()
     {
-        $expectedValue = array(array('login' => 'KnpLabs'));
+        $expectedValue = [['login' => 'KnpLabs']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,7 +25,7 @@ public function shouldGetAllOrganizations()
      */
     public function shouldShowOrganization()
     {
-        $expectedArray = array('id' => 1, 'name' => 'KnpLabs');
+        $expectedArray = ['id' => 1, 'name' => 'KnpLabs'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -41,15 +41,15 @@ public function shouldShowOrganization()
      */
     public function shouldUpdateOrganization()
     {
-        $expectedArray = array('id' => 1, 'name' => 'KnpLabs');
+        $expectedArray = ['id' => 1, 'name' => 'KnpLabs'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('patch')
-            ->with('/orgs/KnpLabs', array('value' => 'toUpdate'))
+            ->with('/orgs/KnpLabs', ['value' => 'toUpdate'])
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, $api->update('KnpLabs', array('value' => 'toUpdate')));
+        $this->assertEquals($expectedArray, $api->update('KnpLabs', ['value' => 'toUpdate']));
     }
 
     /**
@@ -57,12 +57,12 @@ public function shouldUpdateOrganization()
      */
     public function shouldGetOrganizationRepositories()
     {
-        $expectedArray = array(array('id' => 1, 'username' => 'KnpLabs', 'name' => 'php-github-api'));
+        $expectedArray = [['id' => 1, 'username' => 'KnpLabs', 'name' => 'php-github-api']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/orgs/KnpLabs/repos', array('type' => 'all', 'page' => 1))
+            ->with('/orgs/KnpLabs/repos', ['type' => 'all', 'page' => 1])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->repositories('KnpLabs'));
diff --git a/test/Github/Tests/Api/Project/CardsTest.php b/test/Github/Tests/Api/Project/CardsTest.php
index 0b68310274f..6195f1b3514 100644
--- a/test/Github/Tests/Api/Project/CardsTest.php
+++ b/test/Github/Tests/Api/Project/CardsTest.php
@@ -11,7 +11,7 @@ class CardsTest extends TestCase
      */
     public function shouldGetAllColumnCards()
     {
-        $expectedValue = array(array('card1data'), array('card2data'));
+        $expectedValue = [['card1data'], ['card2data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllColumnCards()
      */
     public function shouldShowCard()
     {
-        $expectedValue = array('card1');
+        $expectedValue = ['card1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -43,8 +43,8 @@ public function shouldShowCard()
      */
     public function shouldCreateCard()
     {
-        $expectedValue = array('card1data');
-        $data = array('content_id' => '123', 'content_type' => 'Issue');
+        $expectedValue = ['card1data'];
+        $data = ['content_id' => '123', 'content_type' => 'Issue'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -60,8 +60,8 @@ public function shouldCreateCard()
      */
     public function shouldUpdateCard()
     {
-        $expectedValue = array('note1data');
-        $data = array('note' => 'note test');
+        $expectedValue = ['note1data'];
+        $data = ['note' => 'note test'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -77,7 +77,7 @@ public function shouldUpdateCard()
      */
     public function shouldRemoveCard()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -94,7 +94,7 @@ public function shouldRemoveCard()
      */
     public function shouldNotMoveWithoutPosition()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -108,8 +108,8 @@ public function shouldNotMoveWithoutPosition()
      */
     public function shouldMoveCard()
     {
-        $expectedValue = array('card1');
-        $data = array('position' => 'top');
+        $expectedValue = ['card1'];
+        $data = ['position' => 'top'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Project/ColumnsTest.php b/test/Github/Tests/Api/Project/ColumnsTest.php
index cb244623095..7ce3a1693f2 100644
--- a/test/Github/Tests/Api/Project/ColumnsTest.php
+++ b/test/Github/Tests/Api/Project/ColumnsTest.php
@@ -11,7 +11,7 @@ class ColumnsTest extends TestCase
      */
     public function shouldGetAllProjectColumns()
     {
-        $expectedValue = array(array('column1data'), array('column2data'));
+        $expectedValue = [['column1data'], ['column2data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllProjectColumns()
      */
     public function shouldShowColumn()
     {
-        $expectedValue = array('column1');
+        $expectedValue = ['column1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -44,7 +44,7 @@ public function shouldShowColumn()
      */
     public function shouldNotCreateWithoutName()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -58,8 +58,8 @@ public function shouldNotCreateWithoutName()
      */
     public function shouldCreateColumn()
     {
-        $expectedValue = array('column1data');
-        $data = array('name' => 'column 1');
+        $expectedValue = ['column1data'];
+        $data = ['name' => 'column 1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -76,7 +76,7 @@ public function shouldCreateColumn()
      */
     public function shouldNotUpdateWithoutName()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -90,8 +90,8 @@ public function shouldNotUpdateWithoutName()
      */
     public function shouldUpdateColumn()
     {
-        $expectedValue = array('column1data');
-        $data = array('name' => 'column 1 update');
+        $expectedValue = ['column1data'];
+        $data = ['name' => 'column 1 update'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -107,7 +107,7 @@ public function shouldUpdateColumn()
      */
     public function shouldRemoveCard()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -124,7 +124,7 @@ public function shouldRemoveCard()
      */
     public function shouldNotMoveWithoutPosition()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -138,8 +138,8 @@ public function shouldNotMoveWithoutPosition()
      */
     public function shouldMoveCard()
     {
-        $expectedValue = array('card1');
-        $data = array('position' => 'first');
+        $expectedValue = ['card1'];
+        $data = ['position' => 'first'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Project/ProjectsTest.php b/test/Github/Tests/Api/Project/ProjectsTest.php
index 3278b6b0ee1..0dc7e2645a5 100644
--- a/test/Github/Tests/Api/Project/ProjectsTest.php
+++ b/test/Github/Tests/Api/Project/ProjectsTest.php
@@ -12,7 +12,7 @@ class ProjectsTest extends TestCase
      */
     public function shouldShowProject()
     {
-        $expectedValue = array('name' => 'Test project 1');
+        $expectedValue = ['name' => 'Test project 1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -28,8 +28,8 @@ public function shouldShowProject()
      */
     public function shouldUpdateProject()
     {
-        $expectedValue = array('project1data');
-        $data = array('name' => 'Project 1 update');
+        $expectedValue = ['project1data'];
+        $data = ['name' => 'Project 1 update'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -45,7 +45,7 @@ public function shouldUpdateProject()
      */
     public function shouldRemoveProject()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/PullRequest/CommentsTest.php b/test/Github/Tests/Api/PullRequest/CommentsTest.php
index a6213a168cc..872934260d1 100644
--- a/test/Github/Tests/Api/PullRequest/CommentsTest.php
+++ b/test/Github/Tests/Api/PullRequest/CommentsTest.php
@@ -3,7 +3,6 @@
 namespace Github\Tests\Api\PullRequest;
 
 use Github\Api\PullRequest\Comments;
-use Github\Api\PullRequest\ReviewComment;
 use Github\Tests\Api\TestCase;
 
 class CommentsTest extends TestCase
diff --git a/test/Github/Tests/Api/PullRequest/ReviewTest.php b/test/Github/Tests/Api/PullRequest/ReviewTest.php
index 441240ecfd3..24e212cde42 100644
--- a/test/Github/Tests/Api/PullRequest/ReviewTest.php
+++ b/test/Github/Tests/Api/PullRequest/ReviewTest.php
@@ -33,7 +33,7 @@ public function shouldGetAllReviewsForAPullRequest()
                     'events_url' => 'https://api.github.com/users/octocat/events{/privacy}',
                     'received_events_url' => 'https://api.github.com/users/octocat/received_events',
                     'type' => 'User',
-                    'site_admin' => false
+                    'site_admin' => false,
                 ],
                 'body' => 'Here is the body for the review.',
                 'commit_id' => 'ecdd80bb57125d7ba9641ffaa4d7d2c19d3f3091',
@@ -42,10 +42,10 @@ public function shouldGetAllReviewsForAPullRequest()
                 'pull_request_url' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12',
                 '_links' => [
                     'html' => [
-                        'href' => 'https://github.com/octocat/Hello-World/pull/12#pullrequestreview-80'
+                        'href' => 'https://github.com/octocat/Hello-World/pull/12#pullrequestreview-80',
                     ],
                     'pull_request' => [
-                        'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12'
+                        'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12',
                     ],
                 ],
             ],
@@ -85,7 +85,7 @@ public function shouldShowReview()
                 'events_url' => 'https://api.github.com/users/octocat/events{/privacy}',
                 'received_events_url' => 'https://api.github.com/users/octocat/received_events',
                 'type' => 'User',
-                'site_admin' => false
+                'site_admin' => false,
             ],
             'body' => 'Here is the body for the review.',
             'commit_id' => 'ecdd80bb57125d7ba9641ffaa4d7d2c19d3f3091',
@@ -94,10 +94,10 @@ public function shouldShowReview()
             'pull_request_url' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12',
             '_links' => [
                 'html' => [
-                    'href' => 'https://github.com/octocat/Hello-World/pull/12#pullrequestreview-80'
+                    'href' => 'https://github.com/octocat/Hello-World/pull/12#pullrequestreview-80',
                 ],
                 'pull_request' => [
-                    'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12'
+                    'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12',
                 ],
             ],
         ];
@@ -133,48 +133,48 @@ public function shouldShowReviewComments()
     {
         $expectedValue = [
             [
-                "url" => "https://api.github.com/repos/octocat/Hello-World/pulls/comments/1",
-                "id" => 1,
-                "pull_request_review_id" => 42,
-                "diff_hunk" => "@@ -16,33 +16,40 @@ public class Connection  => IConnection...",
-                "path" => "file1.txt",
-                "position" => 1,
-                "original_position" => 4,
-                "commit_id" => "6dcb09b5b57875f334f61aebed695e2e4193db5e",
-                "original_commit_id" => "9c48853fa3dc5c1c3d6f1f1cd1f2743e72652840",
-                "user" => [
-                    "login" => "octocat",
-                    "id" => 1,
-                    "avatar_url" => "https://github.com/images/error/octocat_happy.gif",
-                    "gravatar_id" => "",
-                    "url" => "https://api.github.com/users/octocat",
-                    "html_url" => "https://github.com/octocat",
-                    "followers_url" => "https://api.github.com/users/octocat/followers",
-                    "following_url" => "https://api.github.com/users/octocat/following[/other_user]",
-                    "gists_url" => "https://api.github.com/users/octocat/gists[/gist_id]",
-                    "starred_url" => "https://api.github.com/users/octocat/starred[/owner][/repo]",
-                    "subscriptions_url" => "https://api.github.com/users/octocat/subscriptions",
-                    "organizations_url" => "https://api.github.com/users/octocat/orgs",
-                    "repos_url" => "https://api.github.com/users/octocat/repos",
-                    "events_url" => "https://api.github.com/users/octocat/events[/privacy]",
-                    "received_events_url" => "https://api.github.com/users/octocat/received_events",
-                    "type" => "User",
-                    "site_admin" => false,
+                'url' => 'https://api.github.com/repos/octocat/Hello-World/pulls/comments/1',
+                'id' => 1,
+                'pull_request_review_id' => 42,
+                'diff_hunk' => '@@ -16,33 +16,40 @@ public class Connection  => IConnection...',
+                'path' => 'file1.txt',
+                'position' => 1,
+                'original_position' => 4,
+                'commit_id' => '6dcb09b5b57875f334f61aebed695e2e4193db5e',
+                'original_commit_id' => '9c48853fa3dc5c1c3d6f1f1cd1f2743e72652840',
+                'user' => [
+                    'login' => 'octocat',
+                    'id' => 1,
+                    'avatar_url' => 'https://github.com/images/error/octocat_happy.gif',
+                    'gravatar_id' => '',
+                    'url' => 'https://api.github.com/users/octocat',
+                    'html_url' => 'https://github.com/octocat',
+                    'followers_url' => 'https://api.github.com/users/octocat/followers',
+                    'following_url' => 'https://api.github.com/users/octocat/following[/other_user]',
+                    'gists_url' => 'https://api.github.com/users/octocat/gists[/gist_id]',
+                    'starred_url' => 'https://api.github.com/users/octocat/starred[/owner][/repo]',
+                    'subscriptions_url' => 'https://api.github.com/users/octocat/subscriptions',
+                    'organizations_url' => 'https://api.github.com/users/octocat/orgs',
+                    'repos_url' => 'https://api.github.com/users/octocat/repos',
+                    'events_url' => 'https://api.github.com/users/octocat/events[/privacy]',
+                    'received_events_url' => 'https://api.github.com/users/octocat/received_events',
+                    'type' => 'User',
+                    'site_admin' => false,
                 ],
-                "body" => "Great stuff",
-                "created_at" => "2011-04-14T16:00:49Z",
-                "updated_at" => "2011-04-14T16:00:49Z",
-                "html_url" => "https://github.com/octocat/Hello-World/pull/1#discussion-diff-1",
-                "pull_request_url" => "https://api.github.com/repos/octocat/Hello-World/pulls/1",
-                "_links" => [
-                    "self" => [
-                        "href" => "https://api.github.com/repos/octocat/Hello-World/pulls/comments/1",
+                'body' => 'Great stuff',
+                'created_at' => '2011-04-14T16:00:49Z',
+                'updated_at' => '2011-04-14T16:00:49Z',
+                'html_url' => 'https://github.com/octocat/Hello-World/pull/1#discussion-diff-1',
+                'pull_request_url' => 'https://api.github.com/repos/octocat/Hello-World/pulls/1',
+                '_links' => [
+                    'self' => [
+                        'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/comments/1',
                     ],
-                    "html" => [
-                        "href" => "https://github.com/octocat/Hello-World/pull/1#discussion-diff-1",
+                    'html' => [
+                        'href' => 'https://github.com/octocat/Hello-World/pull/1#discussion-diff-1',
                     ],
-                    "pull_request" => [
-                        "href" => "https://api.github.com/repos/octocat/Hello-World/pulls/1",
+                    'pull_request' => [
+                        'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/1',
                     ],
                 ],
             ],
@@ -273,7 +273,7 @@ public function shouldSubmitReviewComment()
                 'events_url' => 'https://api.github.com/users/octocat/events{/privacy}',
                 'received_events_url' => 'https://api.github.com/users/octocat/received_events',
                 'type' => 'User',
-                'site_admin' => false
+                'site_admin' => false,
             ],
             'body' => 'Here is the body for the review.',
             'commit_id' => 'ecdd80bb57125d7ba9641ffaa4d7d2c19d3f3091',
@@ -282,10 +282,10 @@ public function shouldSubmitReviewComment()
             'pull_request_url' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12',
             '_links' => [
                 'html' => [
-                    'href' => 'https://github.com/octocat/Hello-World/pull/12#pullrequestreview-80'
+                    'href' => 'https://github.com/octocat/Hello-World/pull/12#pullrequestreview-80',
                 ],
                 'pull_request' => [
-                    'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12'
+                    'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12',
                 ],
             ],
         ];
@@ -367,7 +367,7 @@ public function shouldDismissReview()
                 'events_url' => 'https://api.github.com/users/octocat/events{/privacy}',
                 'received_events_url' => 'https://api.github.com/users/octocat/received_events',
                 'type' => 'User',
-                'site_admin' => false
+                'site_admin' => false,
             ],
             'body' => 'Here is the body for the review.',
             'commit_id' => 'ecdd80bb57125d7ba9641ffaa4d7d2c19d3f3091',
@@ -376,10 +376,10 @@ public function shouldDismissReview()
             'pull_request_url' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12',
             '_links' => [
                 'html' => [
-                    'href' => 'https://github.com/octocat/Hello-World/pull/12#pullrequestreview-80'
+                    'href' => 'https://github.com/octocat/Hello-World/pull/12#pullrequestreview-80',
                 ],
                 'pull_request' => [
-                    'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12'
+                    'href' => 'https://api.github.com/repos/octocat/Hello-World/pulls/12',
                 ],
             ],
         ];
diff --git a/test/Github/Tests/Api/PullRequestTest.php b/test/Github/Tests/Api/PullRequestTest.php
index cfcc005599d..a3486d1f301 100644
--- a/test/Github/Tests/Api/PullRequestTest.php
+++ b/test/Github/Tests/Api/PullRequestTest.php
@@ -9,7 +9,7 @@ class PullRequestTest extends TestCase
      */
     public function shouldGetAllPullRequests()
     {
-        $expectedArray = array('pr1', 'pr2');
+        $expectedArray = ['pr1', 'pr2'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,15 +25,15 @@ public function shouldGetAllPullRequests()
      */
     public function shouldGetOpenPullRequests()
     {
-        $expectedArray = array('pr1', 'pr2');
+        $expectedArray = ['pr1', 'pr2'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/ezsystems/ezpublish/pulls', array('state' => 'open', 'per_page' => 30, 'page' => 1))
+            ->with('/repos/ezsystems/ezpublish/pulls', ['state' => 'open', 'per_page' => 30, 'page' => 1])
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, $api->all('ezsystems', 'ezpublish', array('state' => 'open')));
+        $this->assertEquals($expectedArray, $api->all('ezsystems', 'ezpublish', ['state' => 'open']));
     }
 
     /**
@@ -41,15 +41,15 @@ public function shouldGetOpenPullRequests()
      */
     public function shouldGetClosedPullRequests()
     {
-        $expectedArray = array('pr1', 'pr2');
+        $expectedArray = ['pr1', 'pr2'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/ezsystems/ezpublish/pulls', array('state' => 'closed', 'per_page' => 30, 'page' => 1))
+            ->with('/repos/ezsystems/ezpublish/pulls', ['state' => 'closed', 'per_page' => 30, 'page' => 1])
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, $api->all('ezsystems', 'ezpublish', array('state' => 'closed')));
+        $this->assertEquals($expectedArray, $api->all('ezsystems', 'ezpublish', ['state' => 'closed']));
     }
 
     /**
@@ -57,7 +57,7 @@ public function shouldGetClosedPullRequests()
      */
     public function shouldShowPullRequest()
     {
-        $expectedArray = array('id' => 'id', 'sha' => '123123');
+        $expectedArray = ['id' => 'id', 'sha' => '123123'];
 
         $api = $this->getApiMock();
 
@@ -74,7 +74,7 @@ public function shouldShowPullRequest()
      */
     public function shouldShowCommitsFromPullRequest()
     {
-        $expectedArray = array(array('id' => 'id', 'sha' => '123123'));
+        $expectedArray = [['id' => 'id', 'sha' => '123123']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -90,7 +90,7 @@ public function shouldShowCommitsFromPullRequest()
      */
     public function shouldShowFilesFromPullRequest()
     {
-        $expectedArray = array(array('id' => 'id', 'sha' => '123123'));
+        $expectedArray = [['id' => 'id', 'sha' => '123123']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -106,7 +106,7 @@ public function shouldShowFilesFromPullRequest()
      */
     public function shouldShowStatusesFromPullRequest()
     {
-        $expectedArray = array(array('id' => 'id', 'sha' => '123123'));
+        $expectedArray = [['id' => 'id', 'sha' => '123123']];
         $expectedArray['_links']['statuses']['href'] = '/repos/ezsystems/ezpublish/pulls/15/statuses';
 
         $api = $this->getApiMock();
@@ -128,15 +128,15 @@ public function shouldShowStatusesFromPullRequest()
      */
     public function shouldUpdatePullRequests()
     {
-        $expectedArray = array('id' => 15, 'sha' => '123123');
+        $expectedArray = ['id' => 15, 'sha' => '123123'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('patch')
-            ->with('/repos/ezsystems/ezpublish/pulls/15', array('state' => 'open', 'some' => 'param'))
+            ->with('/repos/ezsystems/ezpublish/pulls/15', ['state' => 'open', 'some' => 'param'])
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, $api->update('ezsystems', 'ezpublish', 15, array('state' => 'aa', 'some' => 'param')));
+        $this->assertEquals($expectedArray, $api->update('ezsystems', 'ezpublish', 15, ['state' => 'aa', 'some' => 'param']));
     }
 
     /**
@@ -144,7 +144,7 @@ public function shouldUpdatePullRequests()
      */
     public function shouldCheckIfPullRequestIsMerged()
     {
-        $expectedArray = array('some' => 'response');
+        $expectedArray = ['some' => 'response'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -160,12 +160,12 @@ public function shouldCheckIfPullRequestIsMerged()
      */
     public function shouldMergePullRequest()
     {
-        $expectedArray = array('some' => 'response');
+        $expectedArray = ['some' => 'response'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('put')
-            ->with('/repos/ezsystems/ezpublish/pulls/15/merge', array('commit_message' => 'Merged something', 'sha' => str_repeat('A', 40), 'merge_method' => 'merge'))
+            ->with('/repos/ezsystems/ezpublish/pulls/15/merge', ['commit_message' => 'Merged something', 'sha' => str_repeat('A', 40), 'merge_method' => 'merge'])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->merge('ezsystems', 'ezpublish', 15, 'Merged something', str_repeat('A', 40)));
@@ -176,12 +176,12 @@ public function shouldMergePullRequest()
      */
     public function shouldMergePullRequestWithSquashAsBool()
     {
-        $expectedArray = array('some' => 'response');
+        $expectedArray = ['some' => 'response'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('put')
-            ->with('/repos/ezsystems/ezpublish/pulls/15/merge', array('commit_message' => 'Merged something', 'sha' => str_repeat('A', 40), 'merge_method' => 'squash'))
+            ->with('/repos/ezsystems/ezpublish/pulls/15/merge', ['commit_message' => 'Merged something', 'sha' => str_repeat('A', 40), 'merge_method' => 'squash'])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->merge('ezsystems', 'ezpublish', 15, 'Merged something', str_repeat('A', 40), true));
@@ -192,12 +192,12 @@ public function shouldMergePullRequestWithSquashAsBool()
      */
     public function shouldMergePullRequestWithMergeMethod()
     {
-        $expectedArray = array('some' => 'response');
+        $expectedArray = ['some' => 'response'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('put')
-            ->with('/repos/ezsystems/ezpublish/pulls/15/merge', array('commit_message' => 'Merged something', 'sha' => str_repeat('A', 40), 'merge_method' => 'rebase'))
+            ->with('/repos/ezsystems/ezpublish/pulls/15/merge', ['commit_message' => 'Merged something', 'sha' => str_repeat('A', 40), 'merge_method' => 'rebase'])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->merge('ezsystems', 'ezpublish', 15, 'Merged something', str_repeat('A', 40), 'rebase'));
@@ -208,12 +208,12 @@ public function shouldMergePullRequestWithMergeMethod()
      */
     public function shouldCreatePullRequestUsingTitle()
     {
-        $data = array(
+        $data = [
             'base' => 'master',
             'head' => 'virtualtestbranch',
             'title' => 'TITLE: Testing pull-request creation from PHP Github API',
             'body' => 'BODY: Testing pull-request creation from PHP Github API',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -228,11 +228,11 @@ public function shouldCreatePullRequestUsingTitle()
      */
     public function shouldCreatePullRequestUsingIssueId()
     {
-        $data = array(
+        $data = [
             'base' => 'master',
             'head' => 'virtualtestbranch',
             'issue' => 25,
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -248,11 +248,11 @@ public function shouldCreatePullRequestUsingIssueId()
      */
     public function shouldNotCreatePullRequestWithoutBase()
     {
-        $data = array(
+        $data = [
             'head' => 'virtualtestbranch',
             'title' => 'TITLE: Testing pull-request creation from PHP Github API',
             'body' => 'BODY: Testing pull-request creation from PHP Github API',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -267,11 +267,11 @@ public function shouldNotCreatePullRequestWithoutBase()
      */
     public function shouldNotCreatePullRequestWithoutHead()
     {
-        $data = array(
+        $data = [
             'base' => 'master',
             'title' => 'TITLE: Testing pull-request creation from PHP Github API',
             'body' => 'BODY: Testing pull-request creation from PHP Github API',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -286,11 +286,11 @@ public function shouldNotCreatePullRequestWithoutHead()
      */
     public function shouldNotCreatePullRequestUsingTitleButWithoutBody()
     {
-        $data = array(
+        $data = [
             'base' => 'master',
             'head' => 'virtualtestbranch',
             'title' => 'TITLE: Testing pull-request creation from PHP Github API',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -305,10 +305,10 @@ public function shouldNotCreatePullRequestUsingTitleButWithoutBody()
      */
     public function shouldNotCreatePullRequestWithoutIssueIdOrTitle()
     {
-        $data = array(
+        $data = [
             'base' => 'master',
             'head' => 'virtualtestbranch',
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
diff --git a/test/Github/Tests/Api/RateLimitTest.php b/test/Github/Tests/Api/RateLimitTest.php
index dbbc1d7e722..7ff78ca0de1 100644
--- a/test/Github/Tests/Api/RateLimitTest.php
+++ b/test/Github/Tests/Api/RateLimitTest.php
@@ -9,20 +9,20 @@ class RateLimitTest extends TestCase
      */
     public function shouldReturnRateLimitArray()
     {
-        $expectedArray = array(
-            'resources' => array(
-                'core' => array(
+        $expectedArray = [
+            'resources' => [
+                'core' => [
                     'limit' => 5000,
                     'remaining' => 4999,
-                    'reset' => 1372700873
-                ),
-                'search' => array(
+                    'reset' => 1372700873,
+                ],
+                'search' => [
                     'limit' => 30,
                     'remaining' => 18,
-                    'reset' => 1372697452
-                )
-            )
-        );
+                    'reset' => 1372697452,
+                ],
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/RepoTest.php b/test/Github/Tests/Api/RepoTest.php
index 24a4be1fe51..6fe7bd9d5f2 100644
--- a/test/Github/Tests/Api/RepoTest.php
+++ b/test/Github/Tests/Api/RepoTest.php
@@ -9,7 +9,7 @@ class RepoTest extends TestCase
      */
     public function shouldShowRepository()
     {
-        $expectedArray = array('id' => 1, 'name' => 'repoName');
+        $expectedArray = ['id' => 1, 'name' => 'repoName'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,7 +25,7 @@ public function shouldShowRepository()
      */
     public function shouldShowRepositoryById()
     {
-        $expectedArray = array('id' => 123456, 'name' => 'repoName');
+        $expectedArray = ['id' => 123456, 'name' => 'repoName'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -41,18 +41,18 @@ public function shouldShowRepositoryById()
      */
     public function shouldSearchRepositories()
     {
-        $expectedArray = array(
-            array('id' => 1, 'name' => 'php'),
-            array('id' => 2, 'name' => 'php-cs')
-        );
+        $expectedArray = [
+            ['id' => 1, 'name' => 'php'],
+            ['id' => 2, 'name' => 'php-cs'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/legacy/repos/search/php', array('myparam' => 2, 'start_page' => 1))
+            ->with('/legacy/repos/search/php', ['myparam' => 2, 'start_page' => 1])
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, $api->find('php', array('myparam' => 2)));
+        $this->assertEquals($expectedArray, $api->find('php', ['myparam' => 2]));
     }
 
     /**
@@ -60,18 +60,18 @@ public function shouldSearchRepositories()
      */
     public function shouldPaginateFoundRepositories()
     {
-        $expectedArray = array(
-            array('id' => 3, 'name' => 'fork of php'),
-            array('id' => 4, 'name' => 'fork of php-cs')
-        );
+        $expectedArray = [
+            ['id' => 3, 'name' => 'fork of php'],
+            ['id' => 4, 'name' => 'fork of php-cs'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/legacy/repos/search/php', array('start_page' => 2))
+            ->with('/legacy/repos/search/php', ['start_page' => 2])
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, $api->find('php', array('start_page' => 2)));
+        $this->assertEquals($expectedArray, $api->find('php', ['start_page' => 2]));
     }
 
     /**
@@ -79,12 +79,12 @@ public function shouldPaginateFoundRepositories()
      */
     public function shouldGetAllRepositories()
     {
-        $expectedArray = array(
-            array('id' => 1, 'name' => 'dummy project'),
-            array('id' => 2, 'name' => 'awesome another project'),
-            array('id' => 3, 'name' => 'fork of php'),
-            array('id' => 4, 'name' => 'fork of php-cs'),
-        );
+        $expectedArray = [
+            ['id' => 1, 'name' => 'dummy project'],
+            ['id' => 2, 'name' => 'awesome another project'],
+            ['id' => 3, 'name' => 'fork of php'],
+            ['id' => 4, 'name' => 'fork of php-cs'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -100,12 +100,12 @@ public function shouldGetAllRepositories()
      */
     public function shouldGetAllRepositoriesStartingIndex()
     {
-        $expectedArray = array(
-            array('id' => 1, 'name' => 'dummy project'),
-            array('id' => 2, 'name' => 'awesome another project'),
-            array('id' => 3, 'name' => 'fork of php'),
-            array('id' => 4, 'name' => 'fork of php-cs'),
-        );
+        $expectedArray = [
+            ['id' => 1, 'name' => 'dummy project'],
+            ['id' => 2, 'name' => 'awesome another project'],
+            ['id' => 3, 'name' => 'fork of php'],
+            ['id' => 4, 'name' => 'fork of php-cs'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -121,12 +121,12 @@ public function shouldGetAllRepositoriesStartingIndex()
      */
     public function shouldCreateRepositoryUsingNameOnly()
     {
-        $expectedArray = array('id' => 1, 'name' => 'l3l0Repo');
+        $expectedArray = ['id' => 1, 'name' => 'l3l0Repo'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/user/repos', array(
+            ->with('/user/repos', [
                 'name'          => 'l3l0Repo',
                 'description'   => '',
                 'homepage'      => '',
@@ -134,8 +134,8 @@ public function shouldCreateRepositoryUsingNameOnly()
                 'has_issues'    => false,
                 'has_wiki'      => false,
                 'has_downloads' => false,
-                'auto_init'     => false
-            ))
+                'auto_init'     => false,
+            ])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->create('l3l0Repo'));
@@ -146,12 +146,12 @@ public function shouldCreateRepositoryUsingNameOnly()
      */
     public function shouldCreateRepositoryForOrganization()
     {
-        $expectedArray = array('id' => 1, 'name' => 'KnpLabsRepo');
+        $expectedArray = ['id' => 1, 'name' => 'KnpLabsRepo'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/orgs/KnpLabs/repos', array(
+            ->with('/orgs/KnpLabs/repos', [
                 'name'          => 'KnpLabsRepo',
                 'description'   => '',
                 'homepage'      => '',
@@ -159,8 +159,8 @@ public function shouldCreateRepositoryForOrganization()
                 'has_issues'    => false,
                 'has_wiki'      => false,
                 'has_downloads' => false,
-                'auto_init'     => false
-            ))
+                'auto_init'     => false,
+            ])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->create('KnpLabsRepo', '', '', true, 'KnpLabs'));
@@ -171,12 +171,12 @@ public function shouldCreateRepositoryForOrganization()
      */
     public function shouldGetRepositorySubscribers()
     {
-        $expectedArray = array(array('id' => 1, 'username' => 'l3l0'));
+        $expectedArray = [['id' => 1, 'username' => 'l3l0']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/subscribers', array('page' => 2))
+            ->with('/repos/KnpLabs/php-github-api/subscribers', ['page' => 2])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->subscribers('KnpLabs', 'php-github-api', 2));
@@ -187,7 +187,7 @@ public function shouldGetRepositorySubscribers()
      */
     public function shouldGetRepositoryTags()
     {
-        $expectedArray = array(array('sha' => 1234));
+        $expectedArray = [['sha' => 1234]];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -203,7 +203,7 @@ public function shouldGetRepositoryTags()
      */
     public function shouldGetRepositoryBranches()
     {
-        $expectedArray = array(array('sha' => 1234, 'name' => 'master'));
+        $expectedArray = [['sha' => 1234, 'name' => 'master']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -219,7 +219,7 @@ public function shouldGetRepositoryBranches()
      */
     public function shouldGetRepositoryBranch()
     {
-        $expectedArray = array('sha' => 1234, 'name' => 'master');
+        $expectedArray = ['sha' => 1234, 'name' => 'master'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -235,7 +235,7 @@ public function shouldGetRepositoryBranch()
      */
     public function shouldGetRepositoryLanguages()
     {
-        $expectedArray = array('lang1', 'lang2');
+        $expectedArray = ['lang1', 'lang2'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -251,7 +251,7 @@ public function shouldGetRepositoryLanguages()
      */
     public function shouldGetRepositoryMilestones()
     {
-        $expectedArray = array('milestone1', 'milestone2');
+        $expectedArray = ['milestone1', 'milestone2'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -267,12 +267,12 @@ public function shouldGetRepositoryMilestones()
      */
     public function shouldGetContributorsExcludingAnonymousOnes()
     {
-        $expectedArray = array('contrib1', 'contrib2');
+        $expectedArray = ['contrib1', 'contrib2'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/contributors', array('anon' => null))
+            ->with('/repos/KnpLabs/php-github-api/contributors', ['anon' => null])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->contributors('KnpLabs', 'php-github-api', false));
@@ -283,12 +283,12 @@ public function shouldGetContributorsExcludingAnonymousOnes()
      */
     public function shouldGetContributorsIncludingAnonymousOnes()
     {
-        $expectedArray = array('contrib1', 'contrib2');
+        $expectedArray = ['contrib1', 'contrib2'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/contributors', array('anon' => true))
+            ->with('/repos/KnpLabs/php-github-api/contributors', ['anon' => true])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->contributors('KnpLabs', 'php-github-api', true));
@@ -299,7 +299,7 @@ public function shouldGetContributorsIncludingAnonymousOnes()
      */
     public function shouldGetRepositoryTeams()
     {
-        $expectedArray = array(array('id' => 1234), array('id' => 2345));
+        $expectedArray = [['id' => 1234], ['id' => 2345]];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -315,12 +315,12 @@ public function shouldGetRepositoryTeams()
      */
     public function shouldCreateUsingAllParams()
     {
-        $expectedArray = array('id' => 1, 'name' => 'l3l0Repo');
+        $expectedArray = ['id' => 1, 'name' => 'l3l0Repo'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('post')
-            ->with('/user/repos', array(
+            ->with('/user/repos', [
                 'name'          => 'l3l0Repo',
                 'description'   => 'test',
                 'homepage'      => 'http://l3l0.eu',
@@ -328,8 +328,8 @@ public function shouldCreateUsingAllParams()
                 'has_issues'    => false,
                 'has_wiki'      => false,
                 'has_downloads' => false,
-                'auto_init'     => false
-            ))
+                'auto_init'     => false,
+            ])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->create('l3l0Repo', 'test', 'http://l3l0.eu', false));
@@ -340,15 +340,15 @@ public function shouldCreateUsingAllParams()
      */
     public function shouldUpdate()
     {
-        $expectedArray = array('id' => 1, 'name' => 'l3l0Repo');
+        $expectedArray = ['id' => 1, 'name' => 'l3l0Repo'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('patch')
-            ->with('/repos/l3l0Repo/test', array('description' => 'test', 'homepage' => 'http://l3l0.eu'))
+            ->with('/repos/l3l0Repo/test', ['description' => 'test', 'homepage' => 'http://l3l0.eu'])
             ->will($this->returnValue($expectedArray));
 
-        $this->assertEquals($expectedArray, $api->update('l3l0Repo', 'test', array('description' => 'test', 'homepage' => 'http://l3l0.eu')));
+        $this->assertEquals($expectedArray, $api->update('l3l0Repo', 'test', ['description' => 'test', 'homepage' => 'http://l3l0.eu']));
     }
 
     /**
@@ -370,7 +370,7 @@ public function shouldDelete()
      */
     public function shouldNotDelete()
     {
-        $expectedArray = array('message' => 'Not Found');
+        $expectedArray = ['message' => 'Not Found'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -506,7 +506,7 @@ public function shouldGetReleasesApiObject()
      */
     public function shouldGetCommitActivity()
     {
-        $expectedArray = array(array('days' => array(0, 3, 26, 20, 39, 1, 0), 'total' => 89, 'week' => 1336280400));
+        $expectedArray = [['days' => [0, 3, 26, 20, 39, 1, 0], 'total' => 89, 'week' => 1336280400]];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -522,14 +522,14 @@ public function shouldGetCommitActivity()
      */
     public function shouldGetRepositoryEvents()
     {
-        $expectedArray = array('id' => 6122723754, 'type' => 'ForkEvent');
+        $expectedArray = ['id' => 6122723754, 'type' => 'ForkEvent'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/events', array(
+            ->with('/repos/KnpLabs/php-github-api/events', [
                 'page' => 3,
-            ))
+            ])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->events('KnpLabs', 'php-github-api', 3));
@@ -540,7 +540,7 @@ public function shouldGetRepositoryEvents()
      */
     public function shouldGetRepositoryCodeOfConduct()
     {
-        $expectedArray = array('name' => 'Contributor Covenant', 'url' => 'http://...');
+        $expectedArray = ['name' => 'Contributor Covenant', 'url' => 'http://...'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -572,14 +572,14 @@ public function shouldGetRepositoryTopics()
      */
     public function shouldReplaceRepositoryTopics()
     {
-        $expectedArray = array('id' => 6122723754, 'type' => 'ForkEvent');
+        $expectedArray = ['id' => 6122723754, 'type' => 'ForkEvent'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('put')
-            ->with('/repos/KnpLabs/php-github-api/topics', array(
+            ->with('/repos/KnpLabs/php-github-api/topics', [
                 'names' => ['octocat', 'atom', 'electron', 'API'],
-            ))
+            ])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->replaceTopics('KnpLabs', 'php-github-api', ['octocat', 'atom', 'electron', 'API']));
diff --git a/test/Github/Tests/Api/Repository/AssetsTest.php b/test/Github/Tests/Api/Repository/AssetsTest.php
index 5c49c682112..9341cb5ac99 100644
--- a/test/Github/Tests/Api/Repository/AssetsTest.php
+++ b/test/Github/Tests/Api/Repository/AssetsTest.php
@@ -11,7 +11,7 @@ class AssetsTest extends TestCase
      */
     public function shouldGetAllReleaseAssets()
     {
-        $expectedValue = array(array('asset1data'), array('asset2data'));
+        $expectedValue = [['asset1data'], ['asset2data']];
         $id = 76;
 
         $api = $this->getApiMock();
@@ -28,7 +28,7 @@ public function shouldGetAllReleaseAssets()
      */
     public function shouldGetSingleReleaseAsset()
     {
-        $expectedValue = array('assetData');
+        $expectedValue = ['assetData'];
         $assetId = 2;
 
         $api = $this->getApiMock();
@@ -60,7 +60,7 @@ public function shouldCreateReleaseAsset()
         $api = $this->getApiMock();
         $api->expects($this->once())
           ->method('postRaw')
-          ->with('https://uploads.github.com/repos/KnpLabs/php-github-api/releases/'. $releaseId .'/assets?name='.$name)
+          ->with('https://uploads.github.com/repos/KnpLabs/php-github-api/releases/'.$releaseId.'/assets?name='.$name)
           ->will($this->returnValue($body));
 
         $this->assertEquals($body, $api->create('KnpLabs', 'php-github-api', $releaseId, $name, $contentType, $body));
@@ -71,9 +71,9 @@ public function shouldCreateReleaseAsset()
      */
     public function shouldEditReleaseAsset()
     {
-        $expectedValue = array('assetUpdatedData');
+        $expectedValue = ['assetUpdatedData'];
         $assetId = 5;
-        $data = array('name' => 'asset111_name_qweqwe');
+        $data = ['name' => 'asset111_name_qweqwe'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -91,7 +91,7 @@ public function shouldEditReleaseAsset()
     public function shouldNotEditReleaseAssetWithoutName()
     {
         $assetId = 5;
-        $data = array('not_a_name' => 'just a value');
+        $data = ['not_a_name' => 'just a value'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -105,7 +105,7 @@ public function shouldNotEditReleaseAssetWithoutName()
      */
     public function shouldRemoveReleaseAsset()
     {
-        $expectedValue = array('assetUpdatedData');
+        $expectedValue = ['assetUpdatedData'];
         $assetId = 5;
 
         $api = $this->getApiMock();
diff --git a/test/Github/Tests/Api/Repository/CollaboratorsTest.php b/test/Github/Tests/Api/Repository/CollaboratorsTest.php
index cbbacd1a94e..6683dba2bd0 100644
--- a/test/Github/Tests/Api/Repository/CollaboratorsTest.php
+++ b/test/Github/Tests/Api/Repository/CollaboratorsTest.php
@@ -11,7 +11,7 @@ class CollaboratorsTest extends TestCase
      */
     public function shouldGetAllRepositoryCollaborators()
     {
-        $expectedValue = array(array('username' => 'l3l0'));
+        $expectedValue = [['username' => 'l3l0']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/CommentsTest.php b/test/Github/Tests/Api/Repository/CommentsTest.php
index 0924dbb1606..b573d3735c3 100644
--- a/test/Github/Tests/Api/Repository/CommentsTest.php
+++ b/test/Github/Tests/Api/Repository/CommentsTest.php
@@ -11,7 +11,7 @@ class CommentsTest extends TestCase
      */
     public function shouldGetAllRepositoryComments()
     {
-        $expectedValue = array(array('comment1data'), array('comment2data'));
+        $expectedValue = [['comment1data'], ['comment2data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllRepositoryComments()
      */
     public function shouldGetSpecificCommitRepositoryComments()
     {
-        $expectedValue = array(array('comment1data'), array('comment2data'));
+        $expectedValue = [['comment1data'], ['comment2data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -43,7 +43,7 @@ public function shouldGetSpecificCommitRepositoryComments()
      */
     public function shouldShowComment()
     {
-        $expectedValue = array('comment1');
+        $expectedValue = ['comment1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -60,7 +60,7 @@ public function shouldShowComment()
      */
     public function shouldNotCreateWithoutBody()
     {
-        $data = array('line' => 53, 'path' => 'test.php', 'position' => 2);
+        $data = ['line' => 53, 'path' => 'test.php', 'position' => 2];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -74,8 +74,8 @@ public function shouldNotCreateWithoutBody()
      */
     public function shouldCreateRepositoryCommitComment()
     {
-        $expectedValue = array('comment1data');
-        $data = array('body' => 'test body', 'line' => 53, 'path' => 'test.php', 'position' => 2);
+        $expectedValue = ['comment1data'];
+        $data = ['body' => 'test body', 'line' => 53, 'path' => 'test.php', 'position' => 2];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -91,8 +91,8 @@ public function shouldCreateRepositoryCommitComment()
      */
     public function shouldCreateRepositoryCommitCommentWithoutLine()
     {
-        $expectedValue = array('comment1data');
-        $data = array('body' => 'body', 'path' => 'test.php', 'position' => 2);
+        $expectedValue = ['comment1data'];
+        $data = ['body' => 'body', 'path' => 'test.php', 'position' => 2];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -113,7 +113,7 @@ public function shouldNotUpdateWithoutBody()
         $api->expects($this->never())
             ->method('patch');
 
-        $api->update('KnpLabs', 'php-github-api', 'commitSHA123456', array());
+        $api->update('KnpLabs', 'php-github-api', 'commitSHA123456', []);
     }
 
     /**
@@ -121,8 +121,8 @@ public function shouldNotUpdateWithoutBody()
      */
     public function shouldUpdateComment()
     {
-        $expectedValue = array('comment1data');
-        $data = array('body' => 'body test');
+        $expectedValue = ['comment1data'];
+        $data = ['body' => 'body test'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -138,7 +138,7 @@ public function shouldUpdateComment()
      */
     public function shouldRemoveComment()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/CommitsTest.php b/test/Github/Tests/Api/Repository/CommitsTest.php
index 727b39f4a18..25ef2536a1c 100644
--- a/test/Github/Tests/Api/Repository/CommitsTest.php
+++ b/test/Github/Tests/Api/Repository/CommitsTest.php
@@ -11,8 +11,8 @@ class CommitsTest extends TestCase
      */
     public function shouldGetAllRepositoryCommits()
     {
-        $expectedValue = array('commit' => array(), 'comitter');
-        $data = array('sha' => 'v3');
+        $expectedValue = ['commit' => [], 'comitter'];
+        $data = ['sha' => 'v3'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -28,7 +28,7 @@ public function shouldGetAllRepositoryCommits()
      */
     public function shouldCompareTwoCommits()
     {
-        $expectedValue = array('someCompareChanges');
+        $expectedValue = ['someCompareChanges'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -44,7 +44,7 @@ public function shouldCompareTwoCommits()
      */
     public function shouldShowCommitUsingSha()
     {
-        $expectedValue = array('sha' => '123', 'comitter');
+        $expectedValue = ['sha' => '123', 'comitter'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/ContentsTest.php b/test/Github/Tests/Api/Repository/ContentsTest.php
index a8cc4098005..12fa01d44ef 100644
--- a/test/Github/Tests/Api/Repository/ContentsTest.php
+++ b/test/Github/Tests/Api/Repository/ContentsTest.php
@@ -2,8 +2,8 @@
 
 namespace Github\Tests\Api\Repository;
 
-use Github\Tests\Api\TestCase;
 use Github\Exception\TwoFactorAuthenticationRequiredException;
+use Github\Tests\Api\TestCase;
 use GuzzleHttp\Psr7\Response;
 
 class ContentsTest extends TestCase
@@ -18,7 +18,7 @@ public function shouldShowContentForGivenPath()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/contents/test%2FGithub%2FTests%2FApi%2FRepository%2FContentsTest.php', array('ref' => null))
+            ->with('/repos/KnpLabs/php-github-api/contents/test%2FGithub%2FTests%2FApi%2FRepository%2FContentsTest.php', ['ref' => null])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->show('KnpLabs', 'php-github-api', 'test/Github/Tests/Api/Repository/ContentsTest.php'));
@@ -34,7 +34,7 @@ public function shouldShowReadme()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/readme', array('ref' => null))
+            ->with('/repos/KnpLabs/php-github-api/readme', ['ref' => null])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->readme('KnpLabs', 'php-github-api'));
@@ -50,7 +50,7 @@ public function shouldReturnTrueWhenFileExists()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('head')
-            ->with('/repos/KnpLabs/php-github-api/contents/composer.json', array('ref' => null))
+            ->with('/repos/KnpLabs/php-github-api/contents/composer.json', ['ref' => null])
             ->will($this->returnValue($response));
 
         $this->assertTrue($api->exists('KnpLabs', 'php-github-api', 'composer.json'));
@@ -60,10 +60,10 @@ public function getFailureStubsForExistsTest()
     {
         $response = new Response(403);
 
-        return array(
-            array($this->throwException(new \ErrorException())),
-            array($this->returnValue($response))
-        );
+        return [
+            [$this->throwException(new \ErrorException())],
+            [$this->returnValue($response)],
+        ];
     }
 
     /**
@@ -77,7 +77,7 @@ public function shouldReturnFalseWhenFileIsNotFound($failureStub)
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('head')
-            ->with('/repos/KnpLabs/php-github-api/contents/composer.json', array('ref' => null))
+            ->with('/repos/KnpLabs/php-github-api/contents/composer.json', ['ref' => null])
             ->will($failureStub);
 
         $this->assertFalse($api->exists('KnpLabs', 'php-github-api', 'composer.json'));
@@ -92,7 +92,7 @@ public function shouldBubbleTwoFactorAuthenticationRequiredExceptionsWhenCheckin
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('head')
-            ->with('/repos/KnpLabs/php-github-api/contents/composer.json', array('ref' => null))
+            ->with('/repos/KnpLabs/php-github-api/contents/composer.json', ['ref' => null])
             ->will($this->throwException(new TwoFactorAuthenticationRequiredException(0)));
 
         $api->exists('KnpLabs', 'php-github-api', 'composer.json');
@@ -103,17 +103,17 @@ public function shouldBubbleTwoFactorAuthenticationRequiredExceptionsWhenCheckin
      */
     public function shouldCreateNewFile()
     {
-        $expectedArray = array('content' => 'some data');
-        $content       = '<?php //..';
-        $message       = 'a commit message';
-        $branch        = 'master';
-        $committer     = array('name' => 'committer name', 'email' => 'email@example.com');
-        $parameters    = array(
+        $expectedArray = ['content' => 'some data'];
+        $content = '<?php //..';
+        $message = 'a commit message';
+        $branch = 'master';
+        $committer = ['name' => 'committer name', 'email' => 'email@example.com'];
+        $parameters = [
             'content'   => base64_encode($content),
             'message'   => $message,
             'committer' => $committer,
             'branch'    => $branch,
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -131,8 +131,8 @@ public function shouldCreateNewFile()
      */
     public function shouldThrowExceptionWhenCreateNewFileWithInvalidCommitter()
     {
-        $committer = array('invalid_key' => 'some data');
-        $api       = $this->getApiMock();
+        $committer = ['invalid_key' => 'some data'];
+        $api = $this->getApiMock();
         $api->create('KnpLabs', 'php-github-api', 'test/Github/Tests/Api/Repository/ContentsTest.php', 'some content', 'a commit message', null, $committer);
     }
 
@@ -141,19 +141,19 @@ public function shouldThrowExceptionWhenCreateNewFileWithInvalidCommitter()
      */
     public function shouldUpdateFile()
     {
-        $expectedArray = array('content' => 'some data');
-        $content       = '<?php //..';
-        $message       = 'a commit message';
-        $sha           = 'a sha';
-        $branch        = 'master';
-        $committer     = array('name' => 'committer name', 'email' => 'email@example.com');
-        $parameters    = array(
+        $expectedArray = ['content' => 'some data'];
+        $content = '<?php //..';
+        $message = 'a commit message';
+        $sha = 'a sha';
+        $branch = 'master';
+        $committer = ['name' => 'committer name', 'email' => 'email@example.com'];
+        $parameters = [
             'content'   => base64_encode($content),
             'message'   => $message,
             'committer' => $committer,
             'branch'    => $branch,
             'sha'       => $sha,
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -171,8 +171,8 @@ public function shouldUpdateFile()
      */
     public function shouldThrowExceptionWhenUpdateFileWithInvalidCommitter()
     {
-        $committer = array('invalid_key' => 'some data');
-        $api       = $this->getApiMock();
+        $committer = ['invalid_key' => 'some data'];
+        $api = $this->getApiMock();
         $api->update('KnpLabs', 'php-github-api', 'test/Github/Tests/Api/Repository/ContentsTest.php', 'some content', 'a commit message', null, null, $committer);
     }
 
@@ -181,17 +181,17 @@ public function shouldThrowExceptionWhenUpdateFileWithInvalidCommitter()
      */
     public function shouldDeleteFile()
     {
-        $expectedArray = array('content' => 'some data');
-        $message       = 'a commit message';
-        $sha           = 'a sha';
-        $branch        = 'master';
-        $committer     = array('name' => 'committer name', 'email' => 'email@example.com');
-        $parameters    = array(
+        $expectedArray = ['content' => 'some data'];
+        $message = 'a commit message';
+        $sha = 'a sha';
+        $branch = 'master';
+        $committer = ['name' => 'committer name', 'email' => 'email@example.com'];
+        $parameters = [
             'message'   => $message,
             'committer' => $committer,
             'branch'    => $branch,
             'sha'       => $sha,
-        );
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -209,8 +209,8 @@ public function shouldDeleteFile()
      */
     public function shouldThrowExceptionWhenDeleteFileWithInvalidCommitter()
     {
-        $committer = array('invalid_key' => 'some data');
-        $api       = $this->getApiMock();
+        $committer = ['invalid_key' => 'some data'];
+        $api = $this->getApiMock();
         $api->rm('KnpLabs', 'php-github-api', 'test/Github/Tests/Api/Repository/ContentsTest.php', 'a commit message', null, null, $committer);
     }
 
@@ -292,7 +292,7 @@ public function shouldDownloadForGivenPath()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/contents/test%2FGithub%2FTests%2FApi%2FRepository%2FContentsTest.php', array('ref' => null))
+            ->with('/repos/KnpLabs/php-github-api/contents/test%2FGithub%2FTests%2FApi%2FRepository%2FContentsTest.php', ['ref' => null])
             ->will($this->returnValue($getValue));
 
         $this->assertEquals($expectedValue, $api->download('KnpLabs', 'php-github-api', 'test/Github/Tests/Api/Repository/ContentsTest.php'));
@@ -312,7 +312,7 @@ public function shouldDownloadForSpacedPath()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/mads379/scala.tmbundle/contents/Syntaxes%2FSimple%20Build%20Tool.tmLanguage', array('ref' => null))
+            ->with('/repos/mads379/scala.tmbundle/contents/Syntaxes%2FSimple%20Build%20Tool.tmLanguage', ['ref' => null])
             ->will($this->returnValue($getValue));
 
         $this->assertEquals($expectedValue, $api->download('mads379', 'scala.tmbundle', 'Syntaxes/Simple Build Tool.tmLanguage'));
diff --git a/test/Github/Tests/Api/Repository/DeployKeysTest.php b/test/Github/Tests/Api/Repository/DeployKeysTest.php
index 557d259f483..f26c83c08e4 100644
--- a/test/Github/Tests/Api/Repository/DeployKeysTest.php
+++ b/test/Github/Tests/Api/Repository/DeployKeysTest.php
@@ -11,7 +11,7 @@ class DeployKeysTest extends TestCase
      */
     public function shouldGetAllRepositoryDeployKeys()
     {
-        $expectedValue = array(array('name' => 'key'));
+        $expectedValue = [['name' => 'key']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllRepositoryDeployKeys()
      */
     public function shouldShowDeployKey()
     {
-        $expectedValue = array('key' => 'somename');
+        $expectedValue = ['key' => 'somename'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -43,7 +43,7 @@ public function shouldShowDeployKey()
      */
     public function shouldRemoveDeployKey()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -60,7 +60,7 @@ public function shouldRemoveDeployKey()
      */
     public function shouldNotCreateDeployKeyWithoutName()
     {
-        $data = array('config' => 'conf');
+        $data = ['config' => 'conf'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -75,7 +75,7 @@ public function shouldNotCreateDeployKeyWithoutName()
      */
     public function shouldNotCreateDeployKeyWithoutColor()
     {
-        $data = array('name' => 'test');
+        $data = ['name' => 'test'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -89,8 +89,8 @@ public function shouldNotCreateDeployKeyWithoutColor()
      */
     public function shouldCreateDeployKey()
     {
-        $expectedValue = array('key' => 'somename');
-        $data = array('title' => 'test', 'key' => 'ssh-rsa 1231234232');
+        $expectedValue = ['key' => 'somename'];
+        $data = ['title' => 'test', 'key' => 'ssh-rsa 1231234232'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -107,7 +107,7 @@ public function shouldCreateDeployKey()
      */
     public function shouldNotUpdateDeployKeyWithoutTitle()
     {
-        $data = array('key' => 'ssh-rsa 12323213');
+        $data = ['key' => 'ssh-rsa 12323213'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -122,7 +122,7 @@ public function shouldNotUpdateDeployKeyWithoutTitle()
      */
     public function shouldNotUpdateDeployKeyWithoutKey()
     {
-        $data = array('title' => 'test');
+        $data = ['title' => 'test'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -136,8 +136,8 @@ public function shouldNotUpdateDeployKeyWithoutKey()
      */
     public function shouldUpdateDeployKey()
     {
-        $expectedValue = array('key' => 'somename');
-        $data = array('title' => 'test', 'key' => 'ssh-rsa 12312312321...');
+        $expectedValue = ['key' => 'somename'];
+        $data = ['title' => 'test', 'key' => 'ssh-rsa 12312312321...'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/DownloadsTest.php b/test/Github/Tests/Api/Repository/DownloadsTest.php
index 33fe2b4b277..f73b71491e4 100644
--- a/test/Github/Tests/Api/Repository/DownloadsTest.php
+++ b/test/Github/Tests/Api/Repository/DownloadsTest.php
@@ -11,7 +11,7 @@ class DownloadsTest extends TestCase
      */
     public function shouldGetAllRepositoryDownloads()
     {
-        $expectedValue = array(array('download'));
+        $expectedValue = [['download']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllRepositoryDownloads()
      */
     public function shouldShowRepositoryDownload()
     {
-        $expectedValue = array('download');
+        $expectedValue = ['download'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/ForksTest.php b/test/Github/Tests/Api/Repository/ForksTest.php
index 36912fd93df..fbc6eb67212 100644
--- a/test/Github/Tests/Api/Repository/ForksTest.php
+++ b/test/Github/Tests/Api/Repository/ForksTest.php
@@ -11,12 +11,12 @@ class ForksTest extends TestCase
      */
     public function shouldGetForks()
     {
-        $expectedValue = array(array('name' => 'l3l0repo'));
+        $expectedValue = [['name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/forks', array('page' => 1))
+            ->with('/repos/KnpLabs/php-github-api/forks', ['page' => 1])
             ->will($this->returnValue($expectedValue));
 
         $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api'));
@@ -27,8 +27,8 @@ public function shouldGetForks()
      */
     public function shouldCreateFork()
     {
-        $expectedValue = array(array('name' => 'l3l0repo'));
-        $data = array('someparam');
+        $expectedValue = [['name' => 'l3l0repo']];
+        $data = ['someparam'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -44,15 +44,15 @@ public function shouldCreateFork()
      */
     public function shouldSortByNewestWhenSortParamNotRecognized()
     {
-        $expectedValue = array(array('name' => 'l3l0repo'));
+        $expectedValue = [['name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/repos/KnpLabs/php-github-api/forks', array('page' => 1, 'sort' => 'newest'))
+            ->with('/repos/KnpLabs/php-github-api/forks', ['page' => 1, 'sort' => 'newest'])
             ->will($this->returnValue($expectedValue));
 
-        $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', array('sort' => 'oldes')));
+        $this->assertEquals($expectedValue, $api->all('KnpLabs', 'php-github-api', ['sort' => 'oldes']));
     }
 
     /**
diff --git a/test/Github/Tests/Api/Repository/HooksTest.php b/test/Github/Tests/Api/Repository/HooksTest.php
index 6b5447d762e..6571d04496d 100644
--- a/test/Github/Tests/Api/Repository/HooksTest.php
+++ b/test/Github/Tests/Api/Repository/HooksTest.php
@@ -11,7 +11,7 @@ class HooksTest extends TestCase
      */
     public function shouldGetAllRepositoryHooks()
     {
-        $expectedValue = array(array('name' => 'hook'));
+        $expectedValue = [['name' => 'hook']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllRepositoryHooks()
      */
     public function shouldShowHook()
     {
-        $expectedValue = array('hook' => 'somename');
+        $expectedValue = ['hook' => 'somename'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -43,7 +43,7 @@ public function shouldShowHook()
      */
     public function shouldRemoveHook()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -60,7 +60,7 @@ public function shouldRemoveHook()
      */
     public function shouldNotCreateHookWithoutName()
     {
-        $data = array('config' => 'conf');
+        $data = ['config' => 'conf'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -75,7 +75,7 @@ public function shouldNotCreateHookWithoutName()
      */
     public function shouldNotCreateHookWithoutColor()
     {
-        $data = array('name' => 'test');
+        $data = ['name' => 'test'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -89,8 +89,8 @@ public function shouldNotCreateHookWithoutColor()
      */
     public function shouldCreateHook()
     {
-        $expectedValue = array('hook' => 'somename');
-        $data = array('name' => 'test', 'config' => 'someconfig');
+        $expectedValue = ['hook' => 'somename'];
+        $data = ['name' => 'test', 'config' => 'someconfig'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -107,7 +107,7 @@ public function shouldCreateHook()
      */
     public function shouldNotUpdateHookWithoutConfig()
     {
-        $data = array('name' => 'test');
+        $data = ['name' => 'test'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -121,8 +121,8 @@ public function shouldNotUpdateHookWithoutConfig()
      */
     public function shouldUpdateHook()
     {
-        $expectedValue = array('hook' => 'somename');
-        $data = array('name' => 'test', 'config' => 'config');
+        $expectedValue = ['hook' => 'somename'];
+        $data = ['name' => 'test', 'config' => 'config'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -138,7 +138,7 @@ public function shouldUpdateHook()
      */
     public function shouldTestHook()
     {
-        $expectedValue = array(array('name' => 'hook'));
+        $expectedValue = [['name' => 'hook']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/LabelsTest.php b/test/Github/Tests/Api/Repository/LabelsTest.php
index b7be0312b66..df9f03844ec 100644
--- a/test/Github/Tests/Api/Repository/LabelsTest.php
+++ b/test/Github/Tests/Api/Repository/LabelsTest.php
@@ -11,7 +11,7 @@ class LabelsTest extends TestCase
      */
     public function shouldGetAllRepositoryLabelss()
     {
-        $expectedValue = array(array('name' => 'label'));
+        $expectedValue = [['name' => 'label']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllRepositoryLabelss()
      */
     public function shouldShowLabel()
     {
-        $expectedValue = array('label' => 'somename');
+        $expectedValue = ['label' => 'somename'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -43,7 +43,7 @@ public function shouldShowLabel()
      */
     public function shouldRemoveLabel()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -60,7 +60,7 @@ public function shouldRemoveLabel()
      */
     public function shouldNotCreateLabelWithoutName()
     {
-        $data = array('color' => 'red');
+        $data = ['color' => 'red'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -75,7 +75,7 @@ public function shouldNotCreateLabelWithoutName()
      */
     public function shouldNotCreateLabelWithoutColor()
     {
-        $data = array('name' => 'test');
+        $data = ['name' => 'test'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -89,8 +89,8 @@ public function shouldNotCreateLabelWithoutColor()
      */
     public function shouldCreateLabel()
     {
-        $expectedValue = array('label' => 'somename');
-        $data = array('name' => 'test', 'color' => 'red');
+        $expectedValue = ['label' => 'somename'];
+        $data = ['name' => 'test', 'color' => 'red'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -107,7 +107,7 @@ public function shouldCreateLabel()
      */
     public function shouldNotUpdateLabelWithoutName()
     {
-        $data = array('color' => 'red');
+        $data = ['color' => 'red'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -122,7 +122,7 @@ public function shouldNotUpdateLabelWithoutName()
      */
     public function shouldNotUpdateLabelWithoutColor()
     {
-        $data = array('name' => 'test');
+        $data = ['name' => 'test'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -136,8 +136,8 @@ public function shouldNotUpdateLabelWithoutColor()
      */
     public function shouldUpdateLabel()
     {
-        $expectedValue = array('label' => 'somename');
-        $data = array('name' => 'test', 'color' => 'red');
+        $expectedValue = ['label' => 'somename'];
+        $data = ['name' => 'test', 'color' => 'red'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/ProjectsTest.php b/test/Github/Tests/Api/Repository/ProjectsTest.php
index 2b0c50d2cf0..1c0b0f2ce4c 100644
--- a/test/Github/Tests/Api/Repository/ProjectsTest.php
+++ b/test/Github/Tests/Api/Repository/ProjectsTest.php
@@ -11,7 +11,7 @@ class ProjectsTest extends TestCase
      */
     public function shouldGetAllRepositoryProjects()
     {
-        $expectedValue = array(array('name' => 'Test project 1'));
+        $expectedValue = [['name' => 'Test project 1']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -28,7 +28,7 @@ public function shouldGetAllRepositoryProjects()
      */
     public function shouldNotCreateWithoutName()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -42,8 +42,8 @@ public function shouldNotCreateWithoutName()
      */
     public function shouldCreateColumn()
     {
-        $expectedValue = array('project1data');
-        $data = array('name' => 'Project 1');
+        $expectedValue = ['project1data'];
+        $data = ['name' => 'Project 1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/ProtectionTest.php b/test/Github/Tests/Api/Repository/ProtectionTest.php
index 53f4e7ade69..f4f711dce74 100644
--- a/test/Github/Tests/Api/Repository/ProtectionTest.php
+++ b/test/Github/Tests/Api/Repository/ProtectionTest.php
@@ -11,7 +11,7 @@ class ProtectionTest extends TestCase
      */
     public function shouldShowProtection()
     {
-        $expectedValue = array('required_status_checks', 'required_pull_reqeust_reviews', 'restrictions');
+        $expectedValue = ['required_status_checks', 'required_pull_reqeust_reviews', 'restrictions'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,8 +27,8 @@ public function shouldShowProtection()
      */
     public function shouldUpdateProtection()
     {
-        $expectedValue = array('required_status_checks', 'required_pull_reqeust_reviews', 'restrictions');
-        $data = array('required_status_checks' => null);
+        $expectedValue = ['required_status_checks', 'required_pull_reqeust_reviews', 'restrictions'];
+        $data = ['required_status_checks' => null];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -44,7 +44,7 @@ public function shouldUpdateProtection()
      */
     public function shouldRemoveProtection()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -60,7 +60,7 @@ public function shouldRemoveProtection()
      */
     public function shouldShowStatusChecks()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -76,8 +76,8 @@ public function shouldShowStatusChecks()
      */
     public function shouldUpdateStatusChecks()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -93,7 +93,7 @@ public function shouldUpdateStatusChecks()
      */
     public function shouldRemoveStatusChecks()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -109,7 +109,7 @@ public function shouldRemoveStatusChecks()
      */
     public function shouldShowStatusChecksContexts()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -125,8 +125,8 @@ public function shouldShowStatusChecksContexts()
      */
     public function shouldReplaceStatusChecksContexts()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -142,8 +142,8 @@ public function shouldReplaceStatusChecksContexts()
      */
     public function shouldAddStatusChecksContexts()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -159,8 +159,8 @@ public function shouldAddStatusChecksContexts()
      */
     public function shouldRemoveStatusChecksContexts()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -176,7 +176,7 @@ public function shouldRemoveStatusChecksContexts()
      */
     public function shouldShowPullRequestReviewEnforcement()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -192,8 +192,8 @@ public function shouldShowPullRequestReviewEnforcement()
      */
     public function shouldUpdatePullRequestReviewEnforcement()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -209,7 +209,7 @@ public function shouldUpdatePullRequestReviewEnforcement()
      */
     public function shouldRemovePullRequestReviewEnforcement()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -225,7 +225,7 @@ public function shouldRemovePullRequestReviewEnforcement()
      */
     public function shouldShowAdminEnforcement()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -241,7 +241,7 @@ public function shouldShowAdminEnforcement()
      */
     public function shouldAddAdminEnforcement()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -257,7 +257,7 @@ public function shouldAddAdminEnforcement()
      */
     public function shouldRemoveAdminEnforcement()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -273,7 +273,7 @@ public function shouldRemoveAdminEnforcement()
      */
     public function shouldShowRestrictions()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -289,7 +289,7 @@ public function shouldShowRestrictions()
      */
     public function shouldRemoveRestrictions()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -305,7 +305,7 @@ public function shouldRemoveRestrictions()
      */
     public function shouldShowTeamRestrictions()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -321,8 +321,8 @@ public function shouldShowTeamRestrictions()
      */
     public function shouldReplaceTeamRestrictions()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -338,8 +338,8 @@ public function shouldReplaceTeamRestrictions()
      */
     public function shouldAddTeamRestrictions()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -355,8 +355,8 @@ public function shouldAddTeamRestrictions()
      */
     public function shouldRemoveTeamRestrictions()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -372,7 +372,7 @@ public function shouldRemoveTeamRestrictions()
      */
     public function shouldShowUserRestrictions()
     {
-        $expectedValue = array('someOutput');
+        $expectedValue = ['someOutput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -388,8 +388,8 @@ public function shouldShowUserRestrictions()
      */
     public function shouldReplaceUserRestrictions()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -405,8 +405,8 @@ public function shouldReplaceUserRestrictions()
      */
     public function shouldAddUserRestrictions()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -422,8 +422,8 @@ public function shouldAddUserRestrictions()
      */
     public function shouldRemoveUserRestrictions()
     {
-        $expectedValue = array('someOutput');
-        $data = array('someInput');
+        $expectedValue = ['someOutput'];
+        $data = ['someInput'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/ReleasesTest.php b/test/Github/Tests/Api/Repository/ReleasesTest.php
index 64b164cb237..297ee283a08 100644
--- a/test/Github/Tests/Api/Repository/ReleasesTest.php
+++ b/test/Github/Tests/Api/Repository/ReleasesTest.php
@@ -11,7 +11,7 @@ class ReleasesTest extends TestCase
      */
     public function shouldGetLatestRelease()
     {
-        $expectedValue = array('latest_release_data');
+        $expectedValue = ['latest_release_data'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetLatestRelease()
      */
     public function shouldGetReleaseByTag()
     {
-        $expectedValue = array('latest_release_data');
+        $expectedValue = ['latest_release_data'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -47,7 +47,7 @@ public function shouldGetReleaseByTag()
      */
     public function shouldGetAllRepositoryReleases()
     {
-        $expectedValue = array(array('release1data'), array('release2data'));
+        $expectedValue = [['release1data'], ['release2data']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -63,7 +63,7 @@ public function shouldGetAllRepositoryReleases()
      */
     public function shouldGetSingleRepositoryRelease()
     {
-        $expectedValue = array('releaseData');
+        $expectedValue = ['releaseData'];
         $id = 331;
 
         $api = $this->getApiMock();
@@ -80,8 +80,8 @@ public function shouldGetSingleRepositoryRelease()
      */
     public function shouldCreateRepositoryRelease()
     {
-        $expectedValue = array('newReleaseData');
-        $data = array('tag_name' => '1.1');
+        $expectedValue = ['newReleaseData'];
+        $data = ['tag_name' => '1.1'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -98,7 +98,7 @@ public function shouldCreateRepositoryRelease()
      */
     public function shouldNotCreateRepositoryReleaseWithoutTagName()
     {
-        $data = array('not_a_tag_name' => '1.1');
+        $data = ['not_a_tag_name' => '1.1'];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -112,9 +112,9 @@ public function shouldNotCreateRepositoryReleaseWithoutTagName()
      */
     public function shouldEditRepositoryRelease()
     {
-        $expectedValue = array('updatedData');
+        $expectedValue = ['updatedData'];
         $id = 332;
-        $data = array('some' => 'thing');
+        $data = ['some' => 'thing'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -130,7 +130,7 @@ public function shouldEditRepositoryRelease()
      */
     public function shouldRemoveRepositoryRelease()
     {
-        $expectedValue = array('deleted');
+        $expectedValue = ['deleted'];
         $id = 333;
 
         $api = $this->getApiMock();
diff --git a/test/Github/Tests/Api/Repository/StargazersTest.php b/test/Github/Tests/Api/Repository/StargazersTest.php
index ef5e5d6d5f8..0552100556c 100644
--- a/test/Github/Tests/Api/Repository/StargazersTest.php
+++ b/test/Github/Tests/Api/Repository/StargazersTest.php
@@ -11,7 +11,7 @@ class StargazersTest extends TestCase
      */
     public function shouldGetAllRepositoryStargazers()
     {
-        $expectedValue = array(array('login' => 'nidup'));
+        $expectedValue = [['login' => 'nidup']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -27,7 +27,7 @@ public function shouldGetAllRepositoryStargazers()
      */
     public function shouldGetAllRepositoryStargazersWithAlternativeResponse()
     {
-        $expectedValue = array(array('starred_at' => '2013-10-01T13:22:01Z', 'user' => array('login' => 'nidup')));
+        $expectedValue = [['starred_at' => '2013-10-01T13:22:01Z', 'user' => ['login' => 'nidup']]];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/StatusesTest.php b/test/Github/Tests/Api/Repository/StatusesTest.php
index 9b64708d452..f286d79aa51 100644
--- a/test/Github/Tests/Api/Repository/StatusesTest.php
+++ b/test/Github/Tests/Api/Repository/StatusesTest.php
@@ -11,10 +11,10 @@ class StatusesTest extends TestCase
      */
     public function shouldShowCommitStatuses()
     {
-        $expectedValue = array(
-            array('state' => 'success', 'context' => 'Travis'),
-            array('state' => 'pending', 'context' => 'Travis')
-        );
+        $expectedValue = [
+            ['state' => 'success', 'context' => 'Travis'],
+            ['state' => 'pending', 'context' => 'Travis'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -30,21 +30,21 @@ public function shouldShowCommitStatuses()
      */
     public function shouldShowCombinedCommitStatuses()
     {
-        $expectedValue = array(
-            array(
+        $expectedValue = [
+            [
                 'state' => 'success',
-                'statuses' => array(
-                    array(
+                'statuses' => [
+                    [
                         'state' => 'success',
-                        'context' => 'Travis'
-                    ),
-                    array(
+                        'context' => 'Travis',
+                    ],
+                    [
                         'state' => 'success',
-                        'context' => 'Jenkins'
-                    )
-                )
-            )
-        );
+                        'context' => 'Jenkins',
+                    ],
+                ],
+            ],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -61,7 +61,7 @@ public function shouldShowCombinedCommitStatuses()
      */
     public function shouldNotCreateWithoutStatus()
     {
-        $data = array();
+        $data = [];
 
         $api = $this->getApiMock();
         $api->expects($this->never())
@@ -75,8 +75,8 @@ public function shouldNotCreateWithoutStatus()
      */
     public function shouldCreateCommitStatus()
     {
-        $expectedValue = array('state' => 'success');
-        $data = array('state' => 'success');
+        $expectedValue = ['state' => 'success'];
+        $data = ['state' => 'success'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/Api/Repository/TrafficTest.php b/test/Github/Tests/Api/Repository/TrafficTest.php
index 5110c546240..f13a71ace1b 100644
--- a/test/Github/Tests/Api/Repository/TrafficTest.php
+++ b/test/Github/Tests/Api/Repository/TrafficTest.php
@@ -4,13 +4,12 @@
 
 class TrafficTest extends TestCase
 {
-
     /**
      * @test
      */
     public function shouldgetReferers()
     {
-        $expectedValue = json_encode(["referrer" => "github.com","count" => 112,"uniques" => 15]);
+        $expectedValue = json_encode(['referrer' => 'github.com', 'count' => 112, 'uniques' => 15]);
 
         $api = $this->getApiMock();
 
@@ -26,7 +25,7 @@ public function shouldgetReferers()
 
     public function shouldgetPaths()
     {
-        $expectedValue = json_encode(["path" => "/knplabs/php-github-api","title" => "KnpLabs/php-github-api: A simple PHP GitHub API client, Object Oriented, tested and documented. For 5.5+.","count" => 203,"uniques" => 54]);
+        $expectedValue = json_encode(['path' => '/knplabs/php-github-api', 'title' => 'KnpLabs/php-github-api: A simple PHP GitHub API client, Object Oriented, tested and documented. For 5.5+.', 'count' => 203, 'uniques' => 54]);
 
         $api = $this->getApiMock();
 
@@ -42,7 +41,7 @@ public function shouldgetPaths()
 
     public function shouldgetViews()
     {
-        $expectedValue = json_encode(["count" => 813,"uniques" => 61,"views" => [["timestamp" => "2017-03-12T00:00:00Z","count" => 40,"uniques" => 3]]]);
+        $expectedValue = json_encode(['count' => 813, 'uniques' => 61, 'views' => [['timestamp' => '2017-03-12T00:00:00Z', 'count' => 40, 'uniques' => 3]]]);
 
         $api = $this->getApiMock();
 
@@ -58,7 +57,7 @@ public function shouldgetViews()
 
     public function shouldgetClones()
     {
-        $expectedValue = json_encode(["count" => 813,"uniques" => 61,"clones" => [["timestamp" => "2017-03-12T00:00:00Z","count" => 14,"uniques" => 8]]]);
+        $expectedValue = json_encode(['count' => 813, 'uniques' => 61, 'clones' => [['timestamp' => '2017-03-12T00:00:00Z', 'count' => 14, 'uniques' => 8]]]);
 
         $api = $this->getApiMock();
 
diff --git a/test/Github/Tests/Api/SearchTest.php b/test/Github/Tests/Api/SearchTest.php
index c67fc96171c..60ebb6cd3e1 100644
--- a/test/Github/Tests/Api/SearchTest.php
+++ b/test/Github/Tests/Api/SearchTest.php
@@ -9,7 +9,7 @@ class SearchTest extends TestCase
      */
     public function shouldSearchRepositoriesByQuery()
     {
-        $expectedArray = array(array('total_count' => '0'));
+        $expectedArray = [['total_count' => '0']];
 
         $api = $this->getApiMock();
 
@@ -17,7 +17,7 @@ public function shouldSearchRepositoriesByQuery()
             ->method('get')
             ->with(
                 '/search/repositories',
-                array('q' => 'query text', 'sort' => 'updated', 'order' => 'desc')
+                ['q' => 'query text', 'sort' => 'updated', 'order' => 'desc']
             )
             ->will($this->returnValue($expectedArray));
 
@@ -29,7 +29,7 @@ public function shouldSearchRepositoriesByQuery()
      */
     public function shouldSearchRepositoriesRegardingSortAndOrder()
     {
-        $expectedArray = array(array('total_count' => '0'));
+        $expectedArray = [['total_count' => '0']];
 
         $api = $this->getApiMock();
 
@@ -37,7 +37,7 @@ public function shouldSearchRepositoriesRegardingSortAndOrder()
             ->method('get')
             ->with(
                 '/search/repositories',
-                array('q' => 'query text', 'sort' => 'created', 'order' => 'asc')
+                ['q' => 'query text', 'sort' => 'created', 'order' => 'asc']
             )
             ->will($this->returnValue($expectedArray));
 
@@ -52,7 +52,7 @@ public function shouldSearchRepositoriesRegardingSortAndOrder()
      */
     public function shouldSearchIssuesByQuery()
     {
-        $expectedArray = array(array('total_count' => '0'));
+        $expectedArray = [['total_count' => '0']];
 
         $api = $this->getApiMock();
 
@@ -60,7 +60,7 @@ public function shouldSearchIssuesByQuery()
             ->method('get')
             ->with(
                 '/search/issues',
-                array('q' => 'query text', 'sort' => 'updated', 'order' => 'desc')
+                ['q' => 'query text', 'sort' => 'updated', 'order' => 'desc']
             )
             ->will($this->returnValue($expectedArray));
 
@@ -72,7 +72,7 @@ public function shouldSearchIssuesByQuery()
      */
     public function shouldSearchIssuesRegardingSortAndOrder()
     {
-        $expectedArray = array(array('total_count' => '0'));
+        $expectedArray = [['total_count' => '0']];
 
         $api = $this->getApiMock();
 
@@ -80,7 +80,7 @@ public function shouldSearchIssuesRegardingSortAndOrder()
             ->method('get')
             ->with(
                 '/search/issues',
-                array('q' => 'query text', 'sort' => 'created', 'order' => 'asc')
+                ['q' => 'query text', 'sort' => 'created', 'order' => 'asc']
             )
             ->will($this->returnValue($expectedArray));
 
@@ -95,7 +95,7 @@ public function shouldSearchIssuesRegardingSortAndOrder()
      */
     public function shouldSearchCodeByQuery()
     {
-        $expectedArray = array(array('total_count' => '0'));
+        $expectedArray = [['total_count' => '0']];
 
         $api = $this->getApiMock();
 
@@ -103,7 +103,7 @@ public function shouldSearchCodeByQuery()
             ->method('get')
             ->with(
                 '/search/code',
-                array('q' => 'query text', 'sort' => 'updated', 'order' => 'desc')
+                ['q' => 'query text', 'sort' => 'updated', 'order' => 'desc']
             )
             ->will($this->returnValue($expectedArray));
 
@@ -115,7 +115,7 @@ public function shouldSearchCodeByQuery()
      */
     public function shouldSearchCodeRegardingSortAndOrder()
     {
-        $expectedArray = array(array('total_count' => '0'));
+        $expectedArray = [['total_count' => '0']];
 
         $api = $this->getApiMock();
 
@@ -123,7 +123,7 @@ public function shouldSearchCodeRegardingSortAndOrder()
             ->method('get')
             ->with(
                 '/search/code',
-                array('q' => 'query text', 'sort' => 'created', 'order' => 'asc')
+                ['q' => 'query text', 'sort' => 'created', 'order' => 'asc']
             )
             ->will($this->returnValue($expectedArray));
 
@@ -138,7 +138,7 @@ public function shouldSearchCodeRegardingSortAndOrder()
      */
     public function shouldSearchUsersByQuery()
     {
-        $expectedArray = array(array('total_count' => '0'));
+        $expectedArray = [['total_count' => '0']];
 
         $api = $this->getApiMock();
 
@@ -146,7 +146,7 @@ public function shouldSearchUsersByQuery()
             ->method('get')
             ->with(
                 '/search/users',
-                array('q' => 'query text', 'sort' => 'updated', 'order' => 'desc')
+                ['q' => 'query text', 'sort' => 'updated', 'order' => 'desc']
             )
             ->will($this->returnValue($expectedArray));
 
@@ -158,7 +158,7 @@ public function shouldSearchUsersByQuery()
      */
     public function shouldSearchUsersRegardingSortAndOrder()
     {
-        $expectedArray = array(array('total_count' => '0'));
+        $expectedArray = [['total_count' => '0']];
 
         $api = $this->getApiMock();
 
@@ -166,7 +166,7 @@ public function shouldSearchUsersRegardingSortAndOrder()
             ->method('get')
             ->with(
                 '/search/users',
-                array('q' => 'query text', 'sort' => 'created', 'order' => 'asc')
+                ['q' => 'query text', 'sort' => 'created', 'order' => 'asc']
             )
             ->will($this->returnValue($expectedArray));
 
diff --git a/test/Github/Tests/Api/TestCase.php b/test/Github/Tests/Api/TestCase.php
index c02e08bbde3..512a8fc4d87 100644
--- a/test/Github/Tests/Api/TestCase.php
+++ b/test/Github/Tests/Api/TestCase.php
@@ -2,7 +2,6 @@
 
 namespace Github\Tests\Api;
 
-use Github\HttpClient\Builder;
 use ReflectionMethod;
 
 abstract class TestCase extends \PHPUnit\Framework\TestCase
@@ -18,7 +17,7 @@ abstract protected function getApiClass();
     protected function getApiMock()
     {
         $httpClient = $this->getMockBuilder(\Http\Client\HttpClient::class)
-            ->setMethods(array('sendRequest'))
+            ->setMethods(['sendRequest'])
             ->getMock();
         $httpClient
             ->expects($this->any())
@@ -27,14 +26,15 @@ protected function getApiMock()
         $client = \Github\Client::createWithHttpClient($httpClient);
 
         return $this->getMockBuilder($this->getApiClass())
-            ->setMethods(array('get', 'post', 'postRaw', 'patch', 'delete', 'put', 'head'))
-            ->setConstructorArgs(array($client))
+            ->setMethods(['get', 'post', 'postRaw', 'patch', 'delete', 'put', 'head'])
+            ->setConstructorArgs([$client])
             ->getMock();
     }
 
     /**
      * @param object $object
      * @param string $methodName
+     *
      * @return ReflectionMethod
      */
     protected function getMethod($object, $methodName)
diff --git a/test/Github/Tests/Api/UserTest.php b/test/Github/Tests/Api/UserTest.php
index b93d62b3c03..fa56225fd1f 100644
--- a/test/Github/Tests/Api/UserTest.php
+++ b/test/Github/Tests/Api/UserTest.php
@@ -9,7 +9,7 @@ class UserTest extends TestCase
      */
     public function shouldShowUser()
     {
-        $expectedArray = array('id' => 1, 'username' => 'l3l0');
+        $expectedArray = ['id' => 1, 'username' => 'l3l0'];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -25,14 +25,14 @@ public function shouldShowUser()
      */
     public function shouldGetUserOrganizations()
     {
-        $expectedArray = array(array(
+        $expectedArray = [[
             'id' => 202732,
             'url' => 'https://api.github.com/orgs/KnpLabs',
             'repos_url' => 'https://api.github.com/orgs/KnpLabs/repos',
             'events_url' => 'https://api.github.com/orgs/KnpLabs/events',
             'members_url' => 'https://api.github.com/orgs/KnpLabs/members{/member}',
-            'public_members_url' => 'https://api.github.com/orgs/KnpLabs/public_members{/member}'
-        ));
+            'public_members_url' => 'https://api.github.com/orgs/KnpLabs/public_members{/member}',
+        ]];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -45,14 +45,14 @@ public function shouldGetUserOrganizations()
 
     public function shouldGetUserOrgs()
     {
-        $expectedArray = array(array(
+        $expectedArray = [[
             'id' => 202732,
             'url' => 'https://api.github.com/orgs/KnpLabs',
             'repos_url' => 'https://api.github.com/orgs/KnpLabs/repos',
             'events_url' => 'https://api.github.com/orgs/KnpLabs/events',
             'members_url' => 'https://api.github.com/orgs/KnpLabs/members{/member}',
-            'public_members_url' => 'https://api.github.com/orgs/KnpLabs/public_members{/member}'
-        ));
+            'public_members_url' => 'https://api.github.com/orgs/KnpLabs/public_members{/member}',
+        ]];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -68,10 +68,10 @@ public function shouldGetUserOrgs()
      */
     public function shouldGetAllUsers()
     {
-        $expectedArray = array(
-            array('id' => 1, 'username' => 'l3l0'),
-            array('id' => 2, 'username' => 'l3l0test')
-        );
+        $expectedArray = [
+            ['id' => 1, 'username' => 'l3l0'],
+            ['id' => 2, 'username' => 'l3l0test'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -87,10 +87,10 @@ public function shouldGetAllUsers()
      */
     public function shouldGetAllUsersSince()
     {
-        $expectedArray = array(
-            array('id' => 3, 'username' => 'test3'),
-            array('id' => 4, 'username' => 'test4')
-        );
+        $expectedArray = [
+            ['id' => 3, 'username' => 'test3'],
+            ['id' => 4, 'username' => 'test4'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -106,10 +106,10 @@ public function shouldGetAllUsersSince()
      */
     public function shouldSearchUsers()
     {
-        $expectedArray = array(
-            array('id' => 1, 'username' => 'l3l0'),
-            array('id' => 2, 'username' => 'l3l0test')
-        );
+        $expectedArray = [
+            ['id' => 1, 'username' => 'l3l0'],
+            ['id' => 2, 'username' => 'l3l0test'],
+        ];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -125,7 +125,7 @@ public function shouldSearchUsers()
      */
     public function shouldGetFollowingUsers()
     {
-        $expectedArray = array(array('id' => 1, 'username' => 'l3l0test'));
+        $expectedArray = [['id' => 1, 'username' => 'l3l0test']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -141,7 +141,7 @@ public function shouldGetFollowingUsers()
      */
     public function shouldGetUserFollowers()
     {
-        $expectedArray = array(array('id' => 1, 'username' => 'l3l0test'));
+        $expectedArray = [['id' => 1, 'username' => 'l3l0test']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -157,7 +157,7 @@ public function shouldGetUserFollowers()
      */
     public function shouldGetStarredToRepositories()
     {
-        $expectedArray = array(array('id' => 1, 'name' => 'l3l0repo'));
+        $expectedArray = [['id' => 1, 'name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -173,7 +173,7 @@ public function shouldGetStarredToRepositories()
      */
     public function shouldGetSubscriptionsToRepositories()
     {
-        $expectedArray = array(array('id' => 1, 'name' => 'l3l0repo'));
+        $expectedArray = [['id' => 1, 'name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
@@ -189,12 +189,12 @@ public function shouldGetSubscriptionsToRepositories()
      */
     public function shouldGetUserRepositories()
     {
-        $expectedArray = array(array('id' => 1, 'name' => 'l3l0repo'));
+        $expectedArray = [['id' => 1, 'name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with('/users/l3l0/repos', array('type' => 'owner', 'sort' => 'full_name', 'direction' => 'asc'))
+            ->with('/users/l3l0/repos', ['type' => 'owner', 'sort' => 'full_name', 'direction' => 'asc'])
             ->will($this->returnValue($expectedArray));
 
         $this->assertEquals($expectedArray, $api->repositories('l3l0'));
@@ -220,7 +220,7 @@ public function shouldGetMyRepositories()
      */
     public function shouldGetUserGists()
     {
-        $expectedArray = array(array('id' => 1, 'name' => 'l3l0repo'));
+        $expectedArray = [['id' => 1, 'name' => 'l3l0repo']];
 
         $api = $this->getApiMock();
         $api->expects($this->once())
diff --git a/test/Github/Tests/ClientTest.php b/test/Github/Tests/ClientTest.php
index 3be0e3ba44e..b92abe0599b 100644
--- a/test/Github/Tests/ClientTest.php
+++ b/test/Github/Tests/ClientTest.php
@@ -8,7 +8,6 @@
 use Github\HttpClient\Builder;
 use Github\HttpClient\Plugin\Authentication;
 use GuzzleHttp\Psr7\Response;
-use Http\Client\Common\Plugin;
 use Http\Client\HttpClient;
 use Psr\Http\Message\RequestInterface;
 
@@ -44,7 +43,7 @@ public function shouldPassHttpClientInterfaceToConstructor()
     public function shouldAuthenticateUsingAllGivenParameters($login, $password, $method)
     {
         $builder = $this->getMockBuilder(\Github\HttpClient\Builder::class)
-            ->setMethods(array('addPlugin', 'removePlugin'))
+            ->setMethods(['addPlugin', 'removePlugin'])
             ->disableOriginalConstructor()
             ->getMock();
         $builder->expects($this->once())
@@ -67,12 +66,12 @@ public function shouldAuthenticateUsingAllGivenParameters($login, $password, $me
 
     public function getAuthenticationFullData()
     {
-        return array(
-            array('login', 'password', Client::AUTH_HTTP_PASSWORD),
-            array('token', null, Client::AUTH_HTTP_TOKEN),
-            array('token', null, Client::AUTH_URL_TOKEN),
-            array('client_id', 'client_secret', Client::AUTH_URL_CLIENT_ID),
-        );
+        return [
+            ['login', 'password', Client::AUTH_HTTP_PASSWORD],
+            ['token', null, Client::AUTH_HTTP_TOKEN],
+            ['token', null, Client::AUTH_URL_TOKEN],
+            ['client_id', 'client_secret', Client::AUTH_URL_CLIENT_ID],
+        ];
     }
 
     /**
@@ -82,7 +81,7 @@ public function getAuthenticationFullData()
     public function shouldAuthenticateUsingGivenParameters($token, $method)
     {
         $builder = $this->getMockBuilder(\Github\HttpClient\Builder::class)
-            ->setMethods(array('addPlugin', 'removePlugin'))
+            ->setMethods(['addPlugin', 'removePlugin'])
             ->getMock();
         $builder->expects($this->once())
             ->method('addPlugin')
@@ -105,10 +104,10 @@ public function shouldAuthenticateUsingGivenParameters($token, $method)
 
     public function getAuthenticationPartialData()
     {
-        return array(
-            array('token', Client::AUTH_HTTP_TOKEN),
-            array('token', Client::AUTH_URL_TOKEN),
-        );
+        return [
+            ['token', Client::AUTH_HTTP_TOKEN],
+            ['token', Client::AUTH_URL_TOKEN],
+        ];
     }
 
     /**
@@ -166,47 +165,47 @@ public function shouldNotGetMagicApiInstance()
 
     public function getApiClassesProvider()
     {
-        return array(
-            array('user', Api\User::class),
-            array('users', Api\User::class),
+        return [
+            ['user', Api\User::class],
+            ['users', Api\User::class],
 
-            array('me', Api\CurrentUser::class),
-            array('current_user', Api\CurrentUser::class),
-            array('currentUser', Api\CurrentUser::class),
+            ['me', Api\CurrentUser::class],
+            ['current_user', Api\CurrentUser::class],
+            ['currentUser', Api\CurrentUser::class],
 
-            array('git', Api\GitData::class),
-            array('git_data', Api\GitData::class),
-            array('gitData', Api\GitData::class),
+            ['git', Api\GitData::class],
+            ['git_data', Api\GitData::class],
+            ['gitData', Api\GitData::class],
 
-            array('gist', Api\Gists::class),
-            array('gists', Api\Gists::class),
+            ['gist', Api\Gists::class],
+            ['gists', Api\Gists::class],
 
-            array('issue', Api\Issue::class),
-            array('issues', Api\Issue::class),
+            ['issue', Api\Issue::class],
+            ['issues', Api\Issue::class],
 
-            array('markdown', Api\Markdown::class),
+            ['markdown', Api\Markdown::class],
 
-            array('organization', Api\Organization::class),
-            array('organizations', Api\Organization::class),
+            ['organization', Api\Organization::class],
+            ['organizations', Api\Organization::class],
 
-            array('repo', Api\Repo::class),
-            array('repos', Api\Repo::class),
-            array('repository', Api\Repo::class),
-            array('repositories', Api\Repo::class),
+            ['repo', Api\Repo::class],
+            ['repos', Api\Repo::class],
+            ['repository', Api\Repo::class],
+            ['repositories', Api\Repo::class],
 
-            array('search', Api\Search::class),
+            ['search', Api\Search::class],
 
-            array('pr', Api\PullRequest::class),
-            array('pullRequest', Api\PullRequest::class),
-            array('pull_request', Api\PullRequest::class),
-            array('pullRequests', Api\PullRequest::class),
-            array('pull_requests', Api\PullRequest::class),
+            ['pr', Api\PullRequest::class],
+            ['pullRequest', Api\PullRequest::class],
+            ['pull_request', Api\PullRequest::class],
+            ['pullRequests', Api\PullRequest::class],
+            ['pull_requests', Api\PullRequest::class],
 
-            array('authorization', Api\Authorizations::class),
-            array('authorizations', Api\Authorizations::class),
+            ['authorization', Api\Authorizations::class],
+            ['authorizations', Api\Authorizations::class],
 
-            array('meta', Api\Meta::class)
-        );
+            ['meta', Api\Meta::class],
+        ];
     }
 
     /**
diff --git a/test/Github/Tests/Functional/CacheTest.php b/test/Github/Tests/Functional/CacheTest.php
index 1af87ce63d6..6fd190dbca8 100644
--- a/test/Github/Tests/Functional/CacheTest.php
+++ b/test/Github/Tests/Functional/CacheTest.php
@@ -32,6 +32,7 @@ public function shouldServeCachedResponse()
         $userB = $github->currentUser()->show();
         $this->assertEquals('nyholm', $userB['login'], 'Two request following each other should be cached.');
     }
+
     /**
      * @test
      */
diff --git a/test/Github/Tests/HttpClient/BuilderTest.php b/test/Github/Tests/HttpClient/BuilderTest.php
index d04aa496bd8..33d21025f0e 100644
--- a/test/Github/Tests/HttpClient/BuilderTest.php
+++ b/test/Github/Tests/HttpClient/BuilderTest.php
@@ -15,7 +15,7 @@ class BuilderTest extends \PHPUnit\Framework\TestCase
     public function shouldClearHeaders()
     {
         $builder = $this->getMockBuilder(\Github\HttpClient\Builder::class)
-            ->setMethods(array('addPlugin', 'removePlugin'))
+            ->setMethods(['addPlugin', 'removePlugin'])
             ->getMock();
         $builder->expects($this->once())
             ->method('addPlugin')
@@ -33,10 +33,10 @@ public function shouldClearHeaders()
      */
     public function shouldAddHeaders()
     {
-        $headers = array('header1', 'header2');
+        $headers = ['header1', 'header2'];
 
         $client = $this->getMockBuilder(\Github\HttpClient\Builder::class)
-            ->setMethods(array('addPlugin', 'removePlugin'))
+            ->setMethods(['addPlugin', 'removePlugin'])
             ->getMock();
         $client->expects($this->once())
             ->method('addPlugin')
@@ -60,7 +60,7 @@ public function appendingHeaderShouldAddAndRemovePlugin()
         ];
 
         $client = $this->getMockBuilder(\Github\HttpClient\Builder::class)
-            ->setMethods(array('removePlugin', 'addPlugin'))
+            ->setMethods(['removePlugin', 'addPlugin'])
             ->getMock();
 
         $client->expects($this->once())
diff --git a/test/Github/Tests/HttpClient/Message/ResponseMediatorTest.php b/test/Github/Tests/HttpClient/Message/ResponseMediatorTest.php
index d8f246c919d..c14eac8a297 100644
--- a/test/Github/Tests/HttpClient/Message/ResponseMediatorTest.php
+++ b/test/Github/Tests/HttpClient/Message/ResponseMediatorTest.php
@@ -12,10 +12,10 @@ class ResponseMediatorTest extends \PHPUnit\Framework\TestCase
 {
     public function testGetContent()
     {
-        $body = array('foo' => 'bar');
+        $body = ['foo' => 'bar'];
         $response = new Response(
             200,
-            array('Content-Type'=>'application/json'),
+            ['Content-Type'=>'application/json'],
             \GuzzleHttp\Psr7\stream_for(json_encode($body))
         );
 
@@ -30,7 +30,7 @@ public function testGetContentNotJson()
         $body = 'foobar';
         $response = new Response(
             200,
-            array(),
+            [],
             \GuzzleHttp\Psr7\stream_for($body)
         );
 
@@ -38,14 +38,14 @@ public function testGetContentNotJson()
     }
 
     /**
-     * Make sure we return the body if we have invalid json
+     * Make sure we return the body if we have invalid json.
      */
     public function testGetContentInvalidJson()
     {
         $body = 'foobar';
         $response = new Response(
             200,
-            array('Content-Type'=>'application/json'),
+            ['Content-Type'=>'application/json'],
             \GuzzleHttp\Psr7\stream_for($body)
         );
 
@@ -54,22 +54,22 @@ public function testGetContentInvalidJson()
 
     public function testGetPagination()
     {
-        $header = <<<TEXT
+        $header = <<<'TEXT'
 <http://github.com>; rel="first",
 <http://github.com>; rel="next",
 <http://github.com>; rel="prev",
 <http://github.com>; rel="last",
 TEXT;
 
-        $pagination = array(
+        $pagination = [
             'first' => 'http://github.com',
             'next' => 'http://github.com',
             'prev' => 'http://github.com',
-            'last' => 'http://github.com'
-        );
+            'last' => 'http://github.com',
+        ];
 
         // response mock
-        $response = new Response(200, array('link'=>$header));
+        $response = new Response(200, ['link'=>$header]);
         $result = ResponseMediator::getPagination($response);
 
         $this->assertEquals($pagination, $result);
@@ -80,7 +80,7 @@ public function testGetHeader()
         $header = 'application/json';
         $response = new Response(
             200,
-            array('Content-Type'=> $header)
+            ['Content-Type'=> $header]
         );
 
         $this->assertEquals($header, ResponseMediator::getHeader($response, 'content-type'));
diff --git a/test/Github/Tests/HttpClient/PathPrependTest.php b/test/Github/Tests/HttpClient/PathPrependTest.php
index dbd7905c739..fdfe180980a 100644
--- a/test/Github/Tests/HttpClient/PathPrependTest.php
+++ b/test/Github/Tests/HttpClient/PathPrependTest.php
@@ -23,7 +23,7 @@ public function testPathIsPrepended($uri, $expectedPath)
         $plugin->handleRequest($request, function ($request) use (&$newRequest) {
             $newRequest = $request;
         }, function () {
-            throw new \RuntimeException("Did not expect plugin to call first");
+            throw new \RuntimeException('Did not expect plugin to call first');
         });
 
         $this->assertEquals($expectedPath, $newRequest->getUri()->getPath());
diff --git a/test/Github/Tests/Integration/CommitTest.php b/test/Github/Tests/Integration/CommitTest.php
index 8dcaa0d022e..2134bab2f65 100644
--- a/test/Github/Tests/Integration/CommitTest.php
+++ b/test/Github/Tests/Integration/CommitTest.php
@@ -13,11 +13,11 @@ class CommitTest extends TestCase
     public function shouldRetrieveCommitsForRepositoryBranch()
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
-        $branch   = 'master';
+        $repo = 'php-github-api';
+        $branch = 'master';
 
-        $commits = $this->client->api('repo')->commits()->all($username, $repo, array('sha' => $branch));
-        $commit  = array_pop($commits);
+        $commits = $this->client->api('repo')->commits()->all($username, $repo, ['sha' => $branch]);
+        $commit = array_pop($commits);
 
         $this->assertArrayHasKey('url', $commit);
         $this->assertArrayHasKey('committer', $commit);
@@ -32,7 +32,7 @@ public function shouldRetrieveCommitsForRepositoryBranch()
     public function shouldRetrieveCommitBySha()
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
+        $repo = 'php-github-api';
 
         $commit = $this->client->api('repo')->commits()->show($username, $repo, '6df3adf5bd16745299c6429e163265daed430fa1');
 
@@ -50,10 +50,10 @@ public function shouldRetrieveCommitBySha()
     public function shouldRetrieveCommitsForFile()
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
-        $branch   = 'master';
+        $repo = 'php-github-api';
+        $branch = 'master';
 
-        $commits = $this->client->api('repo')->commits()->all($username, $repo, array('sha' => $branch, 'path' => 'composer.json'));
+        $commits = $this->client->api('repo')->commits()->all($username, $repo, ['sha' => $branch, 'path' => 'composer.json']);
         $commit = array_pop($commits);
 
         $this->assertArrayHasKey('url', $commit);
diff --git a/test/Github/Tests/Integration/IssueCommentTest.php b/test/Github/Tests/Integration/IssueCommentTest.php
index d035182151a..3db9ce8bb46 100644
--- a/test/Github/Tests/Integration/IssueCommentTest.php
+++ b/test/Github/Tests/Integration/IssueCommentTest.php
@@ -13,11 +13,11 @@ class IssueCommentTest extends TestCase
     public function shouldRetrieveCommentsForIssue()
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
-        $issue    = 13;
+        $repo = 'php-github-api';
+        $issue = 13;
 
         $comments = $this->client->api('issue')->comments()->all($username, $repo, $issue);
-        $comment  = array_pop($comments);
+        $comment = array_pop($comments);
 
         $this->assertArrayHasKey('id', $comment);
         $this->assertArrayHasKey('url', $comment);
@@ -36,7 +36,7 @@ public function shouldRetrieveCommentsForIssue()
     public function shouldRetrieveSingleComment($commentId)
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
+        $repo = 'php-github-api';
 
         $comment = $this->client->api('issue')->comments()->show($username, $repo, $commentId);
 
@@ -54,9 +54,9 @@ public function shouldRetrieveSingleComment($commentId)
     public function shouldCreateCommentForIssue()
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
-        $issue    = 13;
-        $params   = array('body' => '%');
+        $repo = 'php-github-api';
+        $issue = 13;
+        $params = ['body' => '%'];
 
         $comment = $this->client->api('issue')->comments()->create($username, $repo, $issue, $params);
 
@@ -69,6 +69,7 @@ public function shouldCreateCommentForIssue()
 
         return $comment['id'];
     }
+
     /**
      * @test
      * @depends shouldCreateCommentForIssue
@@ -76,8 +77,8 @@ public function shouldCreateCommentForIssue()
     public function shouldUpdateCommentByCommentId($commentId)
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
-        $params   = array('body' => 'test update');
+        $repo = 'php-github-api';
+        $params = ['body' => 'test update'];
 
         $comment = $this->client->api('issue')->comments()->update($username, $repo, $commentId, $params);
 
@@ -98,7 +99,7 @@ public function shouldUpdateCommentByCommentId($commentId)
     public function shouldRemoveCommentByCommentId($commentId)
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
+        $repo = 'php-github-api';
 
         $this->client->api('issue')->comments()->remove($username, $repo, $commentId);
     }
diff --git a/test/Github/Tests/Integration/MarkdownTest.php b/test/Github/Tests/Integration/MarkdownTest.php
index fa4f413a3da..1dd956019fe 100644
--- a/test/Github/Tests/Integration/MarkdownTest.php
+++ b/test/Github/Tests/Integration/MarkdownTest.php
@@ -17,15 +17,15 @@ public function shouldRetrieveParsedMarkdownContent()
         /** @var Markdown $api */
         $api = $this->client->api('markdown');
 
-        $input  = 'Hello world github/linguist#1 **cool**, and #1!';
+        $input = 'Hello world github/linguist#1 **cool**, and #1!';
         $output = '<p>Hello world github/linguist#1 <strong>cool</strong>, and #1!</p>';
-        $html   = $api->render($input);
+        $html = $api->render($input);
 
         $this->assertEquals($output, $html);
 
-        $input  = 'Hello world KnpLabs/KnpBundles#1 **cool**, and #1!';
+        $input = 'Hello world KnpLabs/KnpBundles#1 **cool**, and #1!';
         $output = '<p>Hello world <a href="https://github.com/KnpLabs/KnpBundles/issues/1" class="issue-link" title="Display docs">KnpLabs/KnpBundles#1</a> <strong>cool</strong>, and <a href="https://github.com/KnpLabs/KnpMenu/issues/1" class="issue-link" title="Limitation when using the TwigRenderer from elsewhere than a Twig template">#1</a>!</p>';
-        $html   = $api->render($input, 'gfm', 'KnpLabs/KnpMenu');
+        $html = $api->render($input, 'gfm', 'KnpLabs/KnpMenu');
 
         $this->assertEquals($output, $html);
     }
diff --git a/test/Github/Tests/Integration/RateLimitTest.php b/test/Github/Tests/Integration/RateLimitTest.php
index d0f0015f2c0..64599e7c679 100644
--- a/test/Github/Tests/Integration/RateLimitTest.php
+++ b/test/Github/Tests/Integration/RateLimitTest.php
@@ -15,6 +15,6 @@ public function shouldRetrievedRateLimits()
         $response = $this->client->api('rate_limit')->getRateLimits();
 
         $this->assertArrayHasKey('resources', $response);
-        $this->assertArraySubset(array('resources' => array('core' => array('limit' => 60))), $response);
+        $this->assertArraySubset(['resources' => ['core' => ['limit' => 60]]], $response);
     }
 }
diff --git a/test/Github/Tests/Integration/RepoCommentTest.php b/test/Github/Tests/Integration/RepoCommentTest.php
index a6447e8a0df..b2d5dec528a 100644
--- a/test/Github/Tests/Integration/RepoCommentTest.php
+++ b/test/Github/Tests/Integration/RepoCommentTest.php
@@ -13,10 +13,10 @@ class RepoCommentTest extends TestCase
     public function shouldRetrieveComments()
     {
         $username = 'fabpot';
-        $repo     = 'Twig';
+        $repo = 'Twig';
 
         $comments = $this->client->api('repo')->comments()->all($username, $repo);
-        $comment  = array_pop($comments);
+        $comment = array_pop($comments);
 
         $this->assertArrayHasKey('line', $comment);
         $this->assertArrayHasKey('body', $comment);
@@ -32,11 +32,11 @@ public function shouldRetrieveComments()
     public function shouldRetrieveCommentsForCommit()
     {
         $username = 'fabpot';
-        $repo     = 'Twig';
-        $sha      = '3506cfad1d946f4a87e8c55849a18044efe2d5dc';
+        $repo = 'Twig';
+        $sha = '3506cfad1d946f4a87e8c55849a18044efe2d5dc';
 
         $comments = $this->client->api('repo')->comments()->all($username, $repo, $sha);
-        $comment  = array_pop($comments);
+        $comment = array_pop($comments);
 
         $this->assertArrayHasKey('line', $comment);
         $this->assertArrayHasKey('body', $comment);
@@ -52,9 +52,9 @@ public function shouldRetrieveCommentsForCommit()
     public function shouldCreateCommentForCommit()
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
-        $sha      = '22655813eb54e7d4e21545e396f919bcd245b50d';
-        $params   = array('body' => '%');
+        $repo = 'php-github-api';
+        $sha = '22655813eb54e7d4e21545e396f919bcd245b50d';
+        $params = ['body' => '%'];
 
         $comment = $this->client->api('repo')->comments()->create($username, $repo, $sha, $params);
 
@@ -75,7 +75,7 @@ public function shouldCreateCommentForCommit()
     public function shouldShowCommentByCommentId($commentId)
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
+        $repo = 'php-github-api';
 
         $comment = $this->client->api('repo')->comments()->show($username, $repo, $commentId);
 
@@ -96,8 +96,8 @@ public function shouldShowCommentByCommentId($commentId)
     public function shouldUpdateCommentByCommentId($commentId)
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
-        $params   = array('body' => 'test update');
+        $repo = 'php-github-api';
+        $params = ['body' => 'test update'];
 
         $comment = $this->client->api('repo')->comments()->update($username, $repo, $commentId, $params);
 
@@ -118,7 +118,7 @@ public function shouldUpdateCommentByCommentId($commentId)
     public function shouldRemoveCommentByCommentId($commentId)
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
+        $repo = 'php-github-api';
 
         $this->client->api('repo')->comments()->remove($username, $repo, $commentId);
     }
diff --git a/test/Github/Tests/Integration/RepoTest.php b/test/Github/Tests/Integration/RepoTest.php
index 90328b909aa..076175f2523 100644
--- a/test/Github/Tests/Integration/RepoTest.php
+++ b/test/Github/Tests/Integration/RepoTest.php
@@ -13,10 +13,10 @@ class RepoTest extends TestCase
     public function shouldShowPRDiffIfHeaderIsPresent()
     {
         $this->client->addHeaders(
-            array('Accept' => sprintf(
+            ['Accept' => sprintf(
                 'application/vnd.github.%s.diff',
                 $this->client->getApiVersion()
-            ))
+            )]
         );
 
         $diff = $this->client->api('pull_request')->show('KnpLabs', 'php-github-api', '92');
@@ -66,7 +66,7 @@ public function shouldNotDecodeRawBlob()
     public function shouldRetrieveContributorsList()
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
+        $repo = 'php-github-api';
 
         $contributors = $this->client->api('repo')->contributors($username, $repo);
         $contributor = array_pop($contributors);
@@ -85,7 +85,7 @@ public function shouldRetrieveContributorsList()
     public function shouldShowRepo()
     {
         $username = 'KnpLabs';
-        $repo     = 'php-github-api';
+        $repo = 'php-github-api';
 
         $repo = $this->client->api('repo')->show($username, $repo);
 
diff --git a/test/Github/Tests/Integration/ResultPagerTest.php b/test/Github/Tests/Integration/ResultPagerTest.php
index d533d2ac952..447c52913ed 100644
--- a/test/Github/Tests/Integration/ResultPagerTest.php
+++ b/test/Github/Tests/Integration/ResultPagerTest.php
@@ -19,11 +19,11 @@ public function shouldPaginateGetRequests()
 
         $pager = $this->createPager();
 
-        $repositories = $pager->fetch($repositoriesApi, 'repositories', array('KnpLabs'));
+        $repositories = $pager->fetch($repositoriesApi, 'repositories', ['KnpLabs']);
         $this->assertCount(10, $repositories);
 
         $repositoriesApi->setPerPage(20);
-        $repositories = $pager->fetch($repositoriesApi, 'repositories', array('KnpLabs'));
+        $repositories = $pager->fetch($repositoriesApi, 'repositories', ['KnpLabs']);
         $this->assertCount(20, $repositories);
     }
 
@@ -47,7 +47,7 @@ public function shouldGetAllResultsFromSearchApi()
 
         $pager = $this->createPager();
 
-        $users = $pager->fetch($searchApi, 'users', array('location:Kyiv'));
+        $users = $pager->fetch($searchApi, 'users', ['location:Kyiv']);
         $this->assertCount(10, $users);
     }
 
diff --git a/test/Github/Tests/Integration/UserTest.php b/test/Github/Tests/Integration/UserTest.php
index 41a14ac424f..d08f1d643a2 100644
--- a/test/Github/Tests/Integration/UserTest.php
+++ b/test/Github/Tests/Integration/UserTest.php
@@ -36,7 +36,7 @@ public function shouldShowUserData()
      */
     public function shouldNotUpdateUserWithoutAuthorization()
     {
-        $this->client->api('current_user')->update(array('email' => 'leszek.prabucki@gmail.com'));
+        $this->client->api('current_user')->update(['email' => 'leszek.prabucki@gmail.com']);
     }
 
     /**
diff --git a/test/Github/Tests/Mock/PaginatedResponse.php b/test/Github/Tests/Mock/PaginatedResponse.php
index 13d2e815fc0..4586de402ec 100644
--- a/test/Github/Tests/Mock/PaginatedResponse.php
+++ b/test/Github/Tests/Mock/PaginatedResponse.php
@@ -16,18 +16,18 @@ class PaginatedResponse extends Response
     public function __construct($loopCount, array $content = [])
     {
         $this->loopCount = $loopCount;
-        $this->content   = $content;
+        $this->content = $content;
 
-        parent::__construct(200, array('Content-Type'=>'application/json'), \GuzzleHttp\Psr7\stream_for(json_encode($content)));
+        parent::__construct(200, ['Content-Type'=>'application/json'], \GuzzleHttp\Psr7\stream_for(json_encode($content)));
     }
 
     public function getHeader($header)
     {
         if ($header === 'Link') {
             if ($this->loopCount > 1) {
-                $header = array(sprintf('<https://api.github.com/%d>; rel="next"', $this->loopCount));
+                $header = [sprintf('<https://api.github.com/%d>; rel="next"', $this->loopCount)];
             } else {
-                $header = array('<https://api.github.com/prev>; rel="prev"');
+                $header = ['<https://api.github.com/prev>; rel="prev"'];
             }
 
             $this->loopCount--;
diff --git a/test/Github/Tests/ResultPagerTest.php b/test/Github/Tests/ResultPagerTest.php
index 17be7278ffa..a105a84f054 100644
--- a/test/Github/Tests/ResultPagerTest.php
+++ b/test/Github/Tests/ResultPagerTest.php
@@ -2,11 +2,8 @@
 
 namespace Github\Tests;
 
-use Github\Api\Organization;
 use Github\Api\Organization\Members;
 use Github\Api\Search;
-use Github\Client;
-use Github\HttpClient\Builder;
 use Github\ResultPager;
 use Github\Tests\Mock\PaginatedResponse;
 use Http\Client\HttpClient;
@@ -28,12 +25,12 @@ class ResultPagerTest extends \PHPUnit\Framework\TestCase
     public function shouldGetAllResults()
     {
         $amountLoops = 3;
-        $content = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
+        $content = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
         $response = new PaginatedResponse($amountLoops, $content);
 
         // httpClient mock
         $httpClientMock = $this->getMockBuilder(\Http\Client\HttpClient::class)
-            ->setMethods(array('sendRequest'))
+            ->setMethods(['sendRequest'])
             ->getMock();
         $httpClientMock
             ->expects($this->exactly($amountLoops))
@@ -46,7 +43,7 @@ public function shouldGetAllResults()
         $memberApi = new Members($client);
 
         $method = 'all';
-        $parameters = array('netwerven');
+        $parameters = ['netwerven'];
 
         // Run fetchAll on result paginator
         $paginator = new ResultPager($client);
@@ -72,15 +69,15 @@ public function shouldGetAllSearchResults()
     {
         $amountLoops = 3;
 
-        $content = array(
+        $content = [
             'total_count' => 12,
-            'items' => array(1, 2, 3, 4)
-        );
+            'items' => [1, 2, 3, 4],
+        ];
         $response = new PaginatedResponse($amountLoops, $content);
 
         // httpClient mock
         $httpClientMock = $this->getMockBuilder(\Http\Client\HttpClient::class)
-            ->setMethods(array('sendRequest'))
+            ->setMethods(['sendRequest'])
             ->getMock();
         $httpClientMock
             ->expects($this->exactly($amountLoops))
@@ -92,7 +89,7 @@ public function shouldGetAllSearchResults()
         $searchApi = new Search($client);
         $method = 'users';
         $paginator = new ResultPager($client);
-        $result = $paginator->fetchAll($searchApi, $method, array('knplabs'));
+        $result = $paginator->fetchAll($searchApi, $method, ['knplabs']);
 
         $this->assertCount($amountLoops * count($content['items']), $result);
     }
@@ -101,13 +98,13 @@ public function testFetch()
     {
         $result = 'foo';
         $method = 'bar';
-        $parameters = array('baz');
+        $parameters = ['baz'];
         $api = $this->getMockBuilder(\Github\Api\ApiInterface::class)
             ->getMock();
 
         $paginator = $this->getMockBuilder(\Github\ResultPager::class)
             ->disableOriginalConstructor()
-            ->setMethods(array('callApi', 'postFetch'))
+            ->setMethods(['callApi', 'postFetch'])
             ->getMock();
         $paginator->expects($this->once())
             ->method('callApi')