Fix "!event" deprecation

app/config/config.yml

@@ -9,71 +9,71 @@ parameters:
     locale: en
 
 framework:
-    #esi:             ~
-    #translator:      { fallbacks: ["%locale%"] }
-    secret:          "%secret%"
+    #esi: ~
+    #translator: { fallbacks: ['%locale%'] }
+    secret: '%secret%'
     router:
-        resource: "%kernel.root_dir%/config/routing.yml"
+        resource: '%kernel.root_dir%/config/routing.yml'
         strict_requirements: ~
-    form:            ~
+    form: ~
     csrf_protection: ~
-    validation:      { enable_annotations: true }
-    #serializer:      { enable_annotations: true }
+    validation: { enable_annotations: true }
+    #serializer: { enable_annotations: true }
     templating:
         engines: ['twig']
-    default_locale:  "%locale%"
-    trusted_hosts:   ~
+    default_locale: '%locale%'
+    trusted_hosts: ~
     trusted_proxies: ~
     session:
         # handler_id set to null will use default session handler from php.ini
-        handler_id:  ~
-    fragments:       ~
+        handler_id: ~
+    fragments: ~
     http_method_override: true
 
 # Twig Configuration
 twig:
-    debug:            "%kernel.debug%"
-    strict_variables: "%kernel.debug%"
+    debug: '%kernel.debug%'
+    strict_variables: '%kernel.debug%'
 
 # Assetic Configuration
 assetic:
-    debug:          "%kernel.debug%"
+    debug: '%kernel.debug%'
     use_controller: false
-    bundles:        [ ]
+    bundles: []
     #java: /usr/bin/java
     filters:
         cssrewrite: ~
         #closure:
-        #    jar: "%kernel.root_dir%/Resources/java/compiler.jar"
+        #    jar: '%kernel.root_dir%/Resources/java/compiler.jar'
         #yui_css:
-        #    jar: "%kernel.root_dir%/Resources/java/yuicompressor-2.4.7.jar"
+        #    jar: '%kernel.root_dir%/Resources/java/yuicompressor-2.4.7.jar'
 
 # Doctrine Configuration
 doctrine:
     dbal:
-        driver:   pdo_mysql
-        host:     "%database_host%"
-        port:     "%database_port%"
-        dbname:   "%database_name%"
-        user:     "%database_user%"
-        password: "%database_password%"
-        charset:  UTF8
+        driver: pdo_mysql
+        host: '%database_host%'
+        port: '%database_port%'
+        dbname: '%database_name%'
+        user: '%database_user%'
+        password: '%database_password%'
+        charset: UTF8
         # if using pdo_sqlite as your database driver:
         #   1. add the path in parameters.yml
-        #     e.g. database_path: "%kernel.root_dir%/data/data.db3"
+        #     e.g. database_path: '%kernel.root_dir%/data/data.db3'
         #   2. Uncomment database_path in parameters.yml.dist
         #   3. Uncomment next line:
-        #path:     "%database_path%"
+        #path: '%database_path%'
 
     orm:
-        auto_generate_proxy_classes: "%kernel.debug%"
+        auto_generate_proxy_classes: '%kernel.debug%'
         naming_strategy: doctrine.orm.naming_strategy.underscore
         auto_mapping: true
 
 # Swiftmailer Configuration
 swiftmailer:
-    transport: "%mailer_transport%"
-    host:      "%mailer_host%"
-    username:  "%mailer_user%"
-    password:  "%mailer_password%"
-    spool:     { type: memory }
+    transport: '%mailer_transport%'
+    host: '%mailer_host%'
+    username: '%mailer_user%'
+    password: '%mailer_password%'
+    spool: { type: memory }

app/config/config_dev.yml

@@ -3,7 +3,7 @@ imports:
 
 framework:
     router:
-        resource: "%kernel.root_dir%/config/routing_dev.yml"
+        resource: '%kernel.root_dir%/config/routing_dev.yml'
         strict_requirements: true
     profiler: { only_exceptions: false }
 
@@ -15,20 +15,20 @@ monolog:
     handlers:
         main:
             type: stream
-            path: "%kernel.logs_dir%/%kernel.environment%.log"
+            path: '%kernel.logs_dir%/%kernel.environment%.log'
             level: debug
-            channels: [!event]
+            channels: ['!event']
         console:
-            type:   console
-            channels: [!event, !doctrine]
+            type: console
+            channels: ['!event', '!doctrine']
         # uncomment to get logging in your browser
         # you may have to allow bigger header sizes in your Web server configuration
         #firephp:
-        #    type:   firephp
-        #    level:  info
+        #    type: firephp
+        #    level: info
         #chromephp:
-        #    type:   chromephp
-        #    level:  info
+        #    type: chromephp
+        #    level: info
 
 assetic:
     use_controller: true

app/config/config_prod.yml

@@ -16,12 +16,12 @@ imports:
 monolog:
     handlers:
         main:
-            type:         fingers_crossed
+            type: fingers_crossed
             action_level: error
-            handler:      nested
+            handler: nested
         nested:
-            type:  stream
-            path:  "%kernel.logs_dir%/%kernel.environment%.log"
+            type: stream
+            path: '%kernel.logs_dir%/%kernel.environment%.log'
             level: debug
         console:
-            type:  console
+            type: console

app/config/parameters.yml.dist

@@ -2,18 +2,18 @@
 # Set parameters here that may be different on each deployment target of the app, e.g. development, staging, production.
 # http://symfony.com/doc/current/best_practices/configuration.html#infrastructure-related-configuration
 parameters:
-    database_host:     127.0.0.1
-    database_port:     ~
-    database_name:     symfony
-    database_user:     root
+    database_host: 127.0.0.1
+    database_port: ~
+    database_name: symfony
+    database_user: root
     database_password: ~
     # You should uncomment this if you want to use pdo_sqlite
-    # database_path: "%kernel.root_dir%/data.db3"
+    #database_path: "%kernel.root_dir%/data.db3"
 
-    mailer_transport:  smtp
-    mailer_host:       127.0.0.1
-    mailer_user:       ~
-    mailer_password:   ~
+    mailer_transport: smtp
+    mailer_host: 127.0.0.1
+    mailer_user: ~
+    mailer_password: ~
 
     # A secret key that's used to generate certain security-related tokens
-    secret:            ThisTokenIsNotSoSecretChangeIt
+    secret: ThisTokenIsNotSoSecretChangeIt

app/config/routing.yml

@@ -1,3 +1,3 @@
 app:
-    resource: "@AppBundle/Controller/"
-    type:     annotation
+    resource: '@AppBundle/Controller/'
+    type: annotation

app/config/routing_dev.yml

@@ -1,18 +1,18 @@
 _wdt:
-    resource: "@WebProfilerBundle/Resources/config/routing/wdt.xml"
-    prefix:   /_wdt
+    resource: '@WebProfilerBundle/Resources/config/routing/wdt.xml'
+    prefix: /_wdt
 
 _profiler:
-    resource: "@WebProfilerBundle/Resources/config/routing/profiler.xml"
-    prefix:   /_profiler
+    resource: '@WebProfilerBundle/Resources/config/routing/profiler.xml'
+    prefix: /_profiler
 
 _configurator:
-    resource: "@SensioDistributionBundle/Resources/config/routing/webconfigurator.xml"
-    prefix:   /_configurator
+    resource: '@SensioDistributionBundle/Resources/config/routing/webconfigurator.xml'
+    prefix: /_configurator
 
 _errors:
-    resource: "@TwigBundle/Resources/config/routing/errors.xml"
-    prefix:   /_error
+    resource: '@TwigBundle/Resources/config/routing/errors.xml'
+    prefix: /_error
 
 _main:
     resource: routing.yml

app/config/security.yml

@@ -17,8 +17,8 @@ security:
             anonymous: ~
             # activate different ways to authenticate
 
-            # http_basic: ~
             # http://symfony.com/doc/current/security.html#a-configuring-how-your-users-will-authenticate
+            #http_basic: ~
 
-            # form_login: ~
             # http://symfony.com/doc/current/cookbook/security/form_login_setup.html
+            #form_login: ~

app/config/services.yml

@@ -1,9 +1,9 @@
 # Learn more about services, parameters and containers at
 # http://symfony.com/doc/current/service_container.html
 parameters:
-#    parameter_name: value
+    #parameter_name: value
 
 services:
-#    service_name:
-#        class: AppBundle\Directory\ClassName
-#        arguments: ["@another_service_name", "plain_value", "%parameter_name%"]
+    #service_name:
+    #    class: AppBundle\Directory\ClassName
+    #    arguments: ['@another_service_name', 'plain_value', '%parameter_name%']