diff --git a/app/adapters/application.js b/app/adapters/application.js
index e19611bb8d2..edbd2fe8b56 100644
--- a/app/adapters/application.js
+++ b/app/adapters/application.js
@@ -7,7 +7,7 @@ export default RESTAdapter.extend({
 
   namespace: 'api/v1',
 
-  headers: computed('fastboot.{isFastBoot,request.headers}', function() {
+  headers: computed('fastboot.{isFastBoot,request.headers}', function () {
     if (this.fastboot.isFastBoot) {
       return { 'User-Agent': this.fastboot.request.headers.get('User-Agent') };
     }
diff --git a/app/components/badge-appveyor.js b/app/components/badge-appveyor.js
index 450e4cd0328..8a8c9a6a198 100644
--- a/app/components/badge-appveyor.js
+++ b/app/components/badge-appveyor.js
@@ -7,7 +7,7 @@ export default Component.extend({
   id: alias('badge.attributes.id'),
   repository: alias('badge.attributes.repository'),
 
-  imageUrl: computed('badge.attributes.id', function() {
+  imageUrl: computed('badge.attributes.id', function () {
     let id = this.get('badge.attributes.id');
     let branch = this.branch;
     if (id !== undefined && id !== null) {
@@ -20,19 +20,19 @@ export default Component.extend({
     }
   }),
 
-  branch: computed('badge.attributes.branch', function() {
+  branch: computed('badge.attributes.branch', function () {
     return this.get('badge.attributes.branch') || 'master';
   }),
 
-  projectName: computed('badge.attributes.project_name', function() {
+  projectName: computed('badge.attributes.project_name', function () {
     return this.get('badge.attributes.project_name') || this.get('badge.attributes.repository').replace(/[_.]/g, '-');
   }),
 
-  service: computed('badge.attributes.service', function() {
+  service: computed('badge.attributes.service', function () {
     return this.get('badge.attributes.service') || 'github';
   }),
 
-  text: computed('badge', function() {
+  text: computed('badge', function () {
     return `Appveyor build status for the ${this.branch} branch`;
   }),
 });
diff --git a/app/components/badge-azure-devops.js b/app/components/badge-azure-devops.js
index 4c12d20f527..2594a8ebe60 100644
--- a/app/components/badge-azure-devops.js
+++ b/app/components/badge-azure-devops.js
@@ -7,11 +7,11 @@ export default Component.extend({
   project: alias('badge.attributes.project'),
   pipeline: alias('badge.attributes.pipeline'),
 
-  build: computed('badge.attributes.build', function() {
+  build: computed('badge.attributes.build', function () {
     return this.get('badge.attributes.build') || '1';
   }),
 
-  text: computed('pipeline', function() {
+  text: computed('pipeline', function () {
     return `Azure Devops build status for the ${this.pipeline} pipeline`;
   }),
 });
diff --git a/app/components/badge-bitbucket-pipelines.js b/app/components/badge-bitbucket-pipelines.js
index 183c794e67d..e94d057405c 100644
--- a/app/components/badge-bitbucket-pipelines.js
+++ b/app/components/badge-bitbucket-pipelines.js
@@ -6,11 +6,11 @@ export default Component.extend({
   tagName: '',
   repository: alias('badge.attributes.repository'),
 
-  branch: computed('badge.attributes.branch', function() {
+  branch: computed('badge.attributes.branch', function () {
     return encodeURIComponent(this.get('badge.attributes.branch'));
   }),
 
-  text: computed('badge.attributes.branch', function() {
+  text: computed('badge.attributes.branch', function () {
     const branch = this.get('badge.attributes.branch');
     return `Bitbucket Pipelines build status for the ${branch} branch`;
   }),
diff --git a/app/components/badge-circle-ci.js b/app/components/badge-circle-ci.js
index 1343a520db8..604ab7cd790 100644
--- a/app/components/badge-circle-ci.js
+++ b/app/components/badge-circle-ci.js
@@ -6,11 +6,11 @@ export default Component.extend({
   tagName: '',
   repository: alias('badge.attributes.repository'),
 
-  branch: computed('badge.attributes.branch', function() {
+  branch: computed('badge.attributes.branch', function () {
     return encodeURIComponent(this.get('badge.attributes.branch') || 'master');
   }),
 
-  text: computed('branch', function() {
+  text: computed('branch', function () {
     return `Circle CI build status for the ${this.branch} branch`;
   }),
 });
diff --git a/app/components/badge-cirrus-ci.js b/app/components/badge-cirrus-ci.js
index 41cff789344..9d0eb6c2f73 100644
--- a/app/components/badge-cirrus-ci.js
+++ b/app/components/badge-cirrus-ci.js
@@ -6,11 +6,11 @@ export default Component.extend({
   tagName: '',
   repository: alias('badge.attributes.repository'),
 
-  branch: computed('badge.attributes.branch', function() {
+  branch: computed('badge.attributes.branch', function () {
     return encodeURIComponent(this.get('badge.attributes.branch') || 'master');
   }),
 
-  text: computed('branch', function() {
+  text: computed('branch', function () {
     return `Cirrus CI build status for the ${this.branch} branch`;
   }),
 });
diff --git a/app/components/badge-codecov.js b/app/components/badge-codecov.js
index 183236fe683..eeef5b3d5ae 100644
--- a/app/components/badge-codecov.js
+++ b/app/components/badge-codecov.js
@@ -6,15 +6,15 @@ export default Component.extend({
   tagName: '',
   repository: alias('badge.attributes.repository'),
 
-  branch: computed('badge.attributes.branch', function() {
+  branch: computed('badge.attributes.branch', function () {
     return this.get('badge.attributes.branch') || 'master';
   }),
 
-  service: computed('badge.attributes.service', function() {
+  service: computed('badge.attributes.service', function () {
     return this.get('badge.attributes.service') || 'github';
   }),
 
-  text: computed('branch', function() {
+  text: computed('branch', function () {
     return `CodeCov coverage status for the ${this.branch} branch`;
   }),
 });
diff --git a/app/components/badge-coveralls.js b/app/components/badge-coveralls.js
index c9cda1aee60..3e71b7983fa 100644
--- a/app/components/badge-coveralls.js
+++ b/app/components/badge-coveralls.js
@@ -6,15 +6,15 @@ export default Component.extend({
   tagName: '',
   repository: alias('badge.attributes.repository'),
 
-  branch: computed('badge.attributes.branch', function() {
+  branch: computed('badge.attributes.branch', function () {
     return this.get('badge.attributes.branch') || 'master';
   }),
 
-  service: computed('badge.attributes.service', function() {
+  service: computed('badge.attributes.service', function () {
     return this.get('badge.attributes.service') || 'github';
   }),
 
-  text: computed('branch', function() {
+  text: computed('branch', function () {
     return `Coveralls coverage status for the ${this.branch} branch`;
   }),
 });
diff --git a/app/components/badge-gitlab.js b/app/components/badge-gitlab.js
index ccfdb4afa06..f362ac3b161 100644
--- a/app/components/badge-gitlab.js
+++ b/app/components/badge-gitlab.js
@@ -6,11 +6,11 @@ export default Component.extend({
   tagName: '',
   repository: alias('badge.attributes.repository'),
 
-  branch: computed('badge.attributes.branch', function() {
+  branch: computed('badge.attributes.branch', function () {
     return this.get('badge.attributes.branch') || 'master';
   }),
 
-  text: computed('badge', function() {
+  text: computed('badge', function () {
     return `GitLab build status for the ${this.branch} branch`;
   }),
 });
diff --git a/app/components/badge-is-it-maintained-issue-resolution.js b/app/components/badge-is-it-maintained-issue-resolution.js
index 0d3136a169f..05481509ac4 100644
--- a/app/components/badge-is-it-maintained-issue-resolution.js
+++ b/app/components/badge-is-it-maintained-issue-resolution.js
@@ -6,7 +6,7 @@ export default Component.extend({
   tagName: '',
   repository: alias('badge.attributes.repository'),
 
-  text: computed('badge', function() {
+  text: computed('badge', function () {
     return `Is It Maintained average time to resolve an issue`;
   }),
 });
diff --git a/app/components/badge-is-it-maintained-open-issues.js b/app/components/badge-is-it-maintained-open-issues.js
index 9b07ea665ee..f9731163e5a 100644
--- a/app/components/badge-is-it-maintained-open-issues.js
+++ b/app/components/badge-is-it-maintained-open-issues.js
@@ -6,7 +6,7 @@ export default Component.extend({
   tagName: '',
   repository: alias('badge.attributes.repository'),
 
-  text: computed('badge', function() {
+  text: computed('badge', function () {
     return `Is It Maintained percentage of issues still open`;
   }),
 });
diff --git a/app/components/badge-maintenance.js b/app/components/badge-maintenance.js
index 40223a0ca36..467d0c3c0b8 100644
--- a/app/components/badge-maintenance.js
+++ b/app/components/badge-maintenance.js
@@ -5,18 +5,18 @@ import { alias } from '@ember/object/computed';
 export default Component.extend({
   tagName: '',
 
-  escapedStatus: computed('badge', function() {
+  escapedStatus: computed('badge', function () {
     return this.get('badge.attributes.status').replace(/-/g, '--');
   }),
 
-  none: computed('badge', function() {
+  none: computed('badge', function () {
     return this.get('badge.attributes.status') === 'none' || !this.get('badge.attributes.status');
   }),
 
   status: alias('badge.attributes.status'),
 
   // eslint-disable-next-line ember/require-return-from-computed
-  color: computed('badge', function() {
+  color: computed('badge', function () {
     switch (this.get('badge.attributes.status')) {
       case 'actively-developed':
         return 'brightgreen';
diff --git a/app/components/badge-travis-ci.js b/app/components/badge-travis-ci.js
index 3c4a78179f9..f401cca888d 100644
--- a/app/components/badge-travis-ci.js
+++ b/app/components/badge-travis-ci.js
@@ -6,11 +6,11 @@ export default Component.extend({
   tagName: '',
   repository: alias('badge.attributes.repository'),
 
-  branch: computed('badge.attributes.branch', function() {
+  branch: computed('badge.attributes.branch', function () {
     return this.get('badge.attributes.branch') || 'master';
   }),
 
-  text: computed('branch', function() {
+  text: computed('branch', function () {
     return `Travis CI build status for the ${this.branch} branch`;
   }),
 });
diff --git a/app/components/crate-badge.js b/app/components/crate-badge.js
index e796e09b451..5f5e2f5a967 100644
--- a/app/components/crate-badge.js
+++ b/app/components/crate-badge.js
@@ -4,11 +4,11 @@ import { computed } from '@ember/object';
 export default Component.extend({
   tagName: '',
 
-  version: computed('crate.max_version', function() {
+  version: computed('crate.max_version', function () {
     return this.get('crate.max_version').replace('-', '--');
   }),
 
-  color: computed('crate.max_version', function() {
+  color: computed('crate.max_version', function () {
     if (this.get('crate.max_version')[0] == '0') {
       return 'orange';
     } else {
diff --git a/app/components/crate-row.js b/app/components/crate-row.js
index daa12e1597d..9cc7a9034d6 100644
--- a/app/components/crate-row.js
+++ b/app/components/crate-row.js
@@ -3,7 +3,7 @@ import { computed } from '@ember/object';
 
 export default Component.extend({
   tagName: '',
-  crateTomlText: computed('crate.name', 'max_version', function() {
+  crateTomlText: computed('crate.name', 'max_version', function () {
     return `${this.get('crate.name')} = "${this.get('crate.max_version')}"`;
   }),
 });
diff --git a/app/components/download-graph.js b/app/components/download-graph.js
index 4420dc6c252..a5b315028a3 100644
--- a/app/components/download-graph.js
+++ b/app/components/download-graph.js
@@ -95,8 +95,8 @@ export default Component.extend({
     // use a DataView to calculate an x-day moving average
     let days = 7;
     let view = new window.google.visualization.DataView(myData);
-    let moving_avg_func_for_col = function(col) {
-      return function(dt, row) {
+    let moving_avg_func_for_col = function (col) {
+      return function (dt, row) {
         // For the last rows (the *first* days, remember, the dataset is
         // backwards), we cannot calculate the avg. of previous days.
         if (row >= dt.getNumberOfRows() - days) {
diff --git a/app/components/dropdown.js b/app/components/dropdown.js
index 17110b4ff36..1e3819be13c 100644
--- a/app/components/dropdown.js
+++ b/app/components/dropdown.js
@@ -7,7 +7,7 @@ export default Component.extend(EKMixin, EKOnInsertMixin, {
 
   dropdownExpanded: false,
 
-  onEscape: on(keyDown('Escape'), function() {
+  onEscape: on(keyDown('Escape'), function () {
     this.set('dropdownExpanded', false);
   }),
 
diff --git a/app/components/dropdown/trigger.js b/app/components/dropdown/trigger.js
index 7523be64f69..578c999a476 100644
--- a/app/components/dropdown/trigger.js
+++ b/app/components/dropdown/trigger.js
@@ -6,11 +6,11 @@ export default Component.extend({
 
   attributeBindings: ['type', 'role', 'disabled'],
 
-  type: computed('tagName', function() {
+  type: computed('tagName', function () {
     return this.tagName === 'button' ? 'button' : null;
   }),
 
-  role: computed('tagName', function() {
+  role: computed('tagName', function () {
     return this.tagName === 'a' ? 'button' : null;
   }),
 
diff --git a/app/components/email-input.js b/app/components/email-input.js
index 737d4a3bc41..2ec54d25f8d 100644
--- a/app/components/email-input.js
+++ b/app/components/email-input.js
@@ -15,12 +15,12 @@ export default Component.extend({
   notValidEmail: false,
   prevEmail: '',
 
-  emailIsNull: computed('user.email', function() {
+  emailIsNull: computed('user.email', function () {
     let email = this.get('user.email');
     return email == null;
   }),
 
-  emailNotVerified: computed('user.{email,email_verified}', function() {
+  emailNotVerified: computed('user.{email,email_verified}', function () {
     let email = this.get('user.email');
     let verified = this.get('user.email_verified');
 
@@ -31,7 +31,7 @@ export default Component.extend({
   emailError: '',
   disableResend: false,
 
-  resendButtonText: computed('disableResend', 'user.email_verification_sent', function() {
+  resendButtonText: computed('disableResend', 'user.email_verification_sent', function () {
     if (this.disableResend) {
       return 'Sent!';
     } else if (this.get('user.email_verification_sent')) {
@@ -44,7 +44,7 @@ export default Component.extend({
   actions: {
     editEmail() {
       let email = this.value;
-      let isEmailNull = function(email) {
+      let isEmailNull = function (email) {
         return email == null;
       };
 
@@ -57,7 +57,7 @@ export default Component.extend({
       let userEmail = this.value;
       let user = this.user;
 
-      let emailIsProperFormat = function(userEmail) {
+      let emailIsProperFormat = function (userEmail) {
         let regExp = /^\S+@\S+\.\S+$/;
         return regExp.test(userEmail);
       };
diff --git a/app/components/follow-button.js b/app/components/follow-button.js
index b23d29f6c9a..c6ed791d67e 100644
--- a/app/components/follow-button.js
+++ b/app/components/follow-button.js
@@ -11,13 +11,13 @@ export default class extends Component {
     this.followStateTask.perform();
   }
 
-  @(task(function*() {
+  @(task(function* () {
     let d = yield ajax(`/api/v1/crates/${this.args.crate.name}/following`);
     this.following = d.following;
   }).drop())
   followStateTask;
 
-  @task(function*() {
+  @task(function* () {
     let crate = this.args.crate;
 
     if (!this.following) {
diff --git a/app/components/owned-crate-row.js b/app/components/owned-crate-row.js
index d9b65eac02b..fbb06845cd6 100644
--- a/app/components/owned-crate-row.js
+++ b/app/components/owned-crate-row.js
@@ -6,7 +6,7 @@ export default Component.extend({
   tagName: '',
 
   name: alias('ownedCrate.name'),
-  controlId: computed('ownedCrate.id', function() {
+  controlId: computed('ownedCrate.id', function () {
     return `${this.ownedCrate.id}-email-notifications`;
   }),
   emailNotifications: alias('ownedCrate.email_notifications'),
diff --git a/app/components/user-avatar.js b/app/components/user-avatar.js
index ef98e9af231..0d6e9bf939f 100644
--- a/app/components/user-avatar.js
+++ b/app/components/user-avatar.js
@@ -8,7 +8,7 @@ export default Component.extend({
   attributeBindings: ['src', 'width', 'height', 'alt'],
   tagName: 'img',
 
-  width: computed('size', function() {
+  width: computed('size', function () {
     if (this.size === 'small') {
       return 22;
     } else if (this.size === 'medium-small') {
@@ -20,11 +20,11 @@ export default Component.extend({
 
   height: readOnly('width'),
 
-  alt: computed('user', function() {
+  alt: computed('user', function () {
     return `${this.get('user.name')} (${this.get('user.login')})`;
   }),
 
-  src: computed('size', 'user', function() {
+  src: computed('size', 'user', function () {
     return `${this.get('user.avatar')}&s=${this.width * 2}`;
   }),
 });
diff --git a/app/controllers/application.js b/app/controllers/application.js
index cfc53bd09b1..dc2af438f29 100644
--- a/app/controllers/application.js
+++ b/app/controllers/application.js
@@ -12,7 +12,7 @@ export default Controller.extend(EKMixin, {
 
   keyboardActivated: true,
 
-  focusSearch: on(keyDown('KeyS'), keyPress('KeyS'), keyDown('shift+KeyS'), function(event) {
+  focusSearch: on(keyDown('KeyS'), keyPress('KeyS'), keyDown('shift+KeyS'), function (event) {
     if (event.ctrlKey || event.altKey || event.metaKey) {
       return;
     }
diff --git a/app/controllers/categories.js b/app/controllers/categories.js
index 625c2e9529d..f81635c10e7 100644
--- a/app/controllers/categories.js
+++ b/app/controllers/categories.js
@@ -12,7 +12,7 @@ export default Controller.extend(PaginationMixin, {
 
   totalItems: readOnly('model.meta.total'),
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     return this.sort === 'crates' ? '# Crates' : 'Alphabetical';
   }),
 });
diff --git a/app/controllers/category/index.js b/app/controllers/category/index.js
index 6f3da1dd57d..00da96d5021 100644
--- a/app/controllers/category/index.js
+++ b/app/controllers/category/index.js
@@ -14,7 +14,7 @@ export default Controller.extend(PaginationMixin, {
 
   category: null,
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     if (this.sort === 'downloads') {
       return 'All-Time Downloads';
     } else if (this.sort === 'alpha') {
diff --git a/app/controllers/crate/version.js b/app/controllers/crate/version.js
index 6e12054536e..ecfee3d322b 100644
--- a/app/controllers/crate/version.js
+++ b/app/controllers/crate/version.js
@@ -16,36 +16,36 @@ export default Controller.extend({
 
   isDownloading: false,
 
-  downloadsContext: computed('requestedVersion', 'model', 'crate', function() {
+  downloadsContext: computed('requestedVersion', 'model', 'crate', function () {
     return this.requestedVersion ? this.model : this.crate;
   }),
   downloads: alias('downloadsContext.version_downloads'),
   extraDownloads: alias('downloads.content.meta.extra_downloads'),
 
   currentVersion: alias('model'),
-  crateTomlText: computed('crate.name', 'currentVersion.num', function() {
+  crateTomlText: computed('crate.name', 'currentVersion.num', function () {
     return `${this.get('crate.name')} = "${this.get('currentVersion.num')}"`;
   }),
   requestedVersion: null,
   keywords: alias('crate.keywords'),
   categories: alias('crate.categories'),
   badges: alias('crate.badges'),
-  isOwner: computed('crate.owner_user', 'session.currentUser.id', function() {
+  isOwner: computed('crate.owner_user', 'session.currentUser.id', function () {
     return this.get('crate.owner_user').findBy('id', this.get('session.currentUser.id'));
   }),
-  notYankedOrIsOwner: computed('model', 'crate.owner_user', 'session.currentUser.id', function() {
+  notYankedOrIsOwner: computed('model', 'crate.owner_user', 'session.currentUser.id', function () {
     return !this.get('model').yanked || this.get('crate.owner_user').findBy('id', this.get('session.currentUser.id'));
   }),
 
   sortedVersions: readOnly('crate.versions'),
 
-  smallSortedVersions: computed('sortedVersions', function() {
+  smallSortedVersions: computed('sortedVersions', function () {
     return this.sortedVersions.slice(0, NUM_VERSIONS);
   }),
 
   hasMoreVersions: gt('sortedVersions.length', NUM_VERSIONS),
 
-  displayedAuthors: computed('currentVersion.authors.[]', function() {
+  displayedAuthors: computed('currentVersion.authors.[]', function () {
     return PromiseArray.create({
       promise: this.get('currentVersion.authors').then(authors => {
         let ret = authors.slice();
@@ -61,7 +61,7 @@ export default Controller.extend({
   anyKeywords: gt('keywords.length', 0),
   anyCategories: gt('categories.length', 0),
 
-  currentDependencies: computed('currentVersion.dependencies', function() {
+  currentDependencies: computed('currentVersion.dependencies', function () {
     let deps = this.get('currentVersion.dependencies');
 
     if (deps === null) {
@@ -73,7 +73,7 @@ export default Controller.extend({
     });
   }),
 
-  currentBuildDependencies: computed('currentVersion.dependencies', function() {
+  currentBuildDependencies: computed('currentVersion.dependencies', function () {
     let deps = this.get('currentVersion.dependencies');
 
     if (deps === null) {
@@ -85,7 +85,7 @@ export default Controller.extend({
     });
   }),
 
-  currentDevDependencies: computed('currentVersion.dependencies', function() {
+  currentDevDependencies: computed('currentVersion.dependencies', function () {
     let deps = this.get('currentVersion.dependencies');
     if (deps === null) {
       return [];
@@ -95,7 +95,7 @@ export default Controller.extend({
     });
   }),
 
-  downloadData: computed('downloads', 'extraDownloads', 'requestedVersion', function() {
+  downloadData: computed('downloads', 'extraDownloads', 'requestedVersion', function () {
     let downloads = this.downloads;
     if (!downloads) {
       return;
@@ -112,9 +112,7 @@ export default Controller.extend({
 
     downloads.forEach(d => {
       let version_id = d.get('version.id');
-      let key = moment(d.get('date'))
-        .utc()
-        .format('MMM D');
+      let key = moment(d.get('date')).utc().format('MMM D');
       if (dates[key]) {
         let prev = dates[key].cnt[version_id] || 0;
         dates[key].cnt[version_id] = prev + d.get('downloads');
@@ -122,9 +120,7 @@ export default Controller.extend({
     });
 
     extra.forEach(d => {
-      let key = moment(d.date)
-        .utc()
-        .format('MMM D');
+      let key = moment(d.date).utc().format('MMM D');
       if (dates[key]) {
         let prev = dates[key].cnt[null] || 0;
         dates[key].cnt[null] = prev + d.downloads;
@@ -162,7 +158,7 @@ export default Controller.extend({
   }),
 
   // eslint-disable-next-line ember/no-observers
-  report: observer('crate.readme', function() {
+  report: observer('crate.readme', function () {
     if (typeof document === 'undefined') {
       return;
     }
diff --git a/app/controllers/crates.js b/app/controllers/crates.js
index ba0b68eaa8f..565d72c7a21 100644
--- a/app/controllers/crates.js
+++ b/app/controllers/crates.js
@@ -14,7 +14,7 @@ export default Controller.extend(PaginationMixin, {
 
   totalItems: readOnly('model.meta.total'),
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     if (this.sort === 'downloads') {
       return 'All-Time Downloads';
     } else if (this.sort === 'recent-downloads') {
diff --git a/app/controllers/dashboard.js b/app/controllers/dashboard.js
index 81b6fbfb9b6..421ebf400c8 100644
--- a/app/controllers/dashboard.js
+++ b/app/controllers/dashboard.js
@@ -17,23 +17,23 @@ export default Controller.extend({
     this.myStats = 0;
   },
 
-  visibleCrates: computed('myCrates.[]', function() {
+  visibleCrates: computed('myCrates.[]', function () {
     return this.myCrates.slice(0, TO_SHOW);
   }),
 
-  visibleFollowing: computed('myFollowing.[]', function() {
+  visibleFollowing: computed('myFollowing.[]', function () {
     return this.myFollowing.slice(0, TO_SHOW);
   }),
 
-  visibleStats: computed('myStats', function() {
+  visibleStats: computed('myStats', function () {
     return this.myStats;
   }),
 
-  hasMoreCrates: computed('myCrates.[]', function() {
+  hasMoreCrates: computed('myCrates.[]', function () {
     return this.get('myCrates.length') > TO_SHOW;
   }),
 
-  hasMoreFollowing: computed('myFollowing.[]', function() {
+  hasMoreFollowing: computed('myFollowing.[]', function () {
     return this.get('myFollowing.length') > TO_SHOW;
   }),
 
diff --git a/app/controllers/keyword/index.js b/app/controllers/keyword/index.js
index dd5d78a9b90..bb03eebbb75 100644
--- a/app/controllers/keyword/index.js
+++ b/app/controllers/keyword/index.js
@@ -12,7 +12,7 @@ export default Controller.extend(PaginationMixin, {
 
   totalItems: readOnly('model.meta.total'),
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     if (this.sort === 'downloads') {
       return 'All-Time Downloads';
     } else if (this.sort === 'alpha') {
diff --git a/app/controllers/keywords.js b/app/controllers/keywords.js
index 4dec3969e28..f45c9e39266 100644
--- a/app/controllers/keywords.js
+++ b/app/controllers/keywords.js
@@ -12,7 +12,7 @@ export default Controller.extend(PaginationMixin, {
 
   totalItems: readOnly('model.meta.total'),
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     return this.sort === 'crates' ? '# Crates' : 'Alphabetical';
   }),
 });
diff --git a/app/controllers/me/crates.js b/app/controllers/me/crates.js
index 4cdb5cb4ec8..205152f3fdd 100644
--- a/app/controllers/me/crates.js
+++ b/app/controllers/me/crates.js
@@ -14,7 +14,7 @@ export default Controller.extend(PaginationMixin, {
 
   totalItems: readOnly('model.meta.total'),
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     if (this.sort === 'downloads') {
       return 'All-Time Downloads';
     } else if (this.sort === 'recent-downloads') {
diff --git a/app/controllers/me/following.js b/app/controllers/me/following.js
index 4d97fde6b61..c9a5fc3e171 100644
--- a/app/controllers/me/following.js
+++ b/app/controllers/me/following.js
@@ -14,7 +14,7 @@ export default Controller.extend(PaginationMixin, {
 
   totalItems: readOnly('model.meta.total'),
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     return this.sort === 'downloads' ? 'Downloads' : 'Alphabetical';
   }),
 });
diff --git a/app/controllers/search.js b/app/controllers/search.js
index 557284beab2..46b19ff93c4 100644
--- a/app/controllers/search.js
+++ b/app/controllers/search.js
@@ -16,17 +16,17 @@ export default Controller.extend(PaginationMixin, {
 
   model: readOnly('dataTask.lastSuccessful.value'),
 
-  hasData: computed('dataTask.{lastSuccessful,isRunning}', function() {
+  hasData: computed('dataTask.{lastSuccessful,isRunning}', function () {
     return this.get('dataTask.lastSuccessful') || !this.get('dataTask.isRunning');
   }),
 
-  firstResultPending: computed('dataTask.{lastSuccessful,isRunning}', function() {
+  firstResultPending: computed('dataTask.{lastSuccessful,isRunning}', function () {
     return !this.get('dataTask.lastSuccessful') && this.get('dataTask.isRunning');
   }),
 
   totalItems: readOnly('model.meta.total'),
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     if (this.sort === 'downloads') {
       return 'All-Time Downloads';
     } else if (this.sort === 'recent-downloads') {
@@ -42,7 +42,7 @@ export default Controller.extend(PaginationMixin, {
 
   hasItems: bool('totalItems'),
 
-  dataTask: task(function*(params) {
+  dataTask: task(function* (params) {
     if (params.q !== null) {
       params.q = params.q.trim();
     }
diff --git a/app/controllers/team.js b/app/controllers/team.js
index 23b19d6f233..f1c3a70b639 100644
--- a/app/controllers/team.js
+++ b/app/controllers/team.js
@@ -12,7 +12,7 @@ export default Controller.extend(PaginationMixin, {
 
   totalItems: readOnly('model.crates.meta.total'),
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     if (this.sort === 'downloads') {
       return 'All-Time Downloads';
     } else if (this.sort === 'recent-downloads') {
diff --git a/app/controllers/user.js b/app/controllers/user.js
index ae1cb8ddd9c..7283eb0dcc6 100644
--- a/app/controllers/user.js
+++ b/app/controllers/user.js
@@ -13,7 +13,7 @@ export default Controller.extend(PaginationMixin, {
 
   totalItems: readOnly('model.crates.meta.total'),
 
-  currentSortBy: computed('sort', function() {
+  currentSortBy: computed('sort', function () {
     if (this.sort === 'downloads') {
       return 'All-Time Downloads';
     } else if (this.sort === 'recent-downloads') {
diff --git a/app/helpers/format-req.js b/app/helpers/format-req.js
index 2e3740ea71a..d8dadeeb8a1 100644
--- a/app/helpers/format-req.js
+++ b/app/helpers/format-req.js
@@ -1,6 +1,6 @@
 import { helper } from '@ember/component/helper';
 
-export default helper(function(params) {
+export default helper(function (params) {
   let [req] = params;
   return req === '*' ? '' : req;
 });
diff --git a/app/helpers/truncate-text.js b/app/helpers/truncate-text.js
index 029dde80fbe..cb879a2f34a 100644
--- a/app/helpers/truncate-text.js
+++ b/app/helpers/truncate-text.js
@@ -1,6 +1,6 @@
 import { helper } from '@ember/component/helper';
 
-export default helper(function(params) {
+export default helper(function (params) {
   let [value] = params;
   if (!value) {
     return value;
diff --git a/app/initializers/hashchange.js b/app/initializers/hashchange.js
index 13c14f5ac0d..8c91d9dd94a 100644
--- a/app/initializers/hashchange.js
+++ b/app/initializers/hashchange.js
@@ -35,12 +35,12 @@ export function initialize() {
 
   // If clicking on a link to the same fragment as currently in the address bar,
   // hashchange won't be fired, so we need to manually trigger rescroll.
-  document.addEventListener('click', function(event) {
+  document.addEventListener('click', function (event) {
     if (event.target.tagName !== 'A') {
       return;
     }
     if (this.href === location.href && location.hash.length > 1) {
-      setTimeout(function() {
+      setTimeout(function () {
         if (!event.defaultPrevented) {
           hashchange();
         }
diff --git a/app/mixins/pagination.js b/app/mixins/pagination.js
index 1b656ea35a1..50cb27fac42 100644
--- a/app/mixins/pagination.js
+++ b/app/mixins/pagination.js
@@ -7,7 +7,7 @@ const VIEWABLE_PAGES = 9;
 // eslint-disable-next-line ember/no-new-mixins
 export default Mixin.create({
   // Gives page numbers to the surrounding 9 pages.
-  pages: computed('currentPage', 'availablePages', function() {
+  pages: computed('currentPage', 'availablePages', function () {
     let pages = [];
     let currentPage = this.currentPage;
     let availablePages = this.availablePages;
@@ -32,22 +32,22 @@ export default Mixin.create({
     return pages;
   }),
 
-  currentPage: computed('selectedPage', function() {
+  currentPage: computed('selectedPage', function () {
     return parseInt(this.selectedPage, 10) || 1;
   }),
 
-  currentPageStart: computed('currentPage', 'itemsPerPage', 'totalItems', function() {
+  currentPageStart: computed('currentPage', 'itemsPerPage', 'totalItems', function () {
     if (this.totalItems === 0) {
       return 0;
     }
     return (this.currentPage - 1) * this.itemsPerPage + 1;
   }),
 
-  currentPageEnd: computed('currentPage', 'itemsPerPage', 'totalItems', function() {
+  currentPageEnd: computed('currentPage', 'itemsPerPage', 'totalItems', function () {
     return Math.min(this.currentPage * this.itemsPerPage, this.totalItems);
   }),
 
-  nextPage: computed('currentPage', 'availablePages', function() {
+  nextPage: computed('currentPage', 'availablePages', function () {
     let nextPage = this.currentPage + 1;
     let availablePages = this.availablePages;
     if (nextPage <= availablePages) {
@@ -57,7 +57,7 @@ export default Mixin.create({
     }
   }),
 
-  prevPage: computed('currentPage', function() {
+  prevPage: computed('currentPage', function () {
     let prevPage = this.currentPage - 1;
     if (prevPage > 0) {
       return prevPage;
@@ -66,7 +66,7 @@ export default Mixin.create({
     }
   }),
 
-  availablePages: computed('totalItems', 'itemsPerPage', function() {
+  availablePages: computed('totalItems', 'itemsPerPage', function () {
     return Math.ceil(this.totalItems / this.itemsPerPage || 1);
   }),
 
diff --git a/app/models/team.js b/app/models/team.js
index e0278de189d..8d1a82a9df3 100644
--- a/app/models/team.js
+++ b/app/models/team.js
@@ -9,12 +9,12 @@ export default Model.extend({
   avatar: attr('string'),
   url: attr('string'),
   kind: attr('string'),
-  org_name: computed('login', function() {
+  org_name: computed('login', function () {
     let login = this.login;
     let login_split = login.split(':');
     return login_split[1];
   }),
-  display_name: computed('name', 'org_name', function() {
+  display_name: computed('name', 'org_name', function () {
     let { name, org_name } = this.getProperties('name', 'org_name');
     return `${org_name}/${name}`;
   }),
diff --git a/app/models/version.js b/app/models/version.js
index 5529c2498f5..85560556888 100644
--- a/app/models/version.js
+++ b/app/models/version.js
@@ -18,7 +18,7 @@ export default Model.extend({
   dependencies: hasMany('dependency', { async: true }),
   version_downloads: hasMany('version-download', { async: true }),
 
-  crateName: computed('crate', function() {
+  crateName: computed('crate', function () {
     return this.belongsTo('crate').id();
   }),
   crate_size: attr('number'),
diff --git a/app/router.js b/app/router.js
index ecc0e942a97..1215f605225 100644
--- a/app/router.js
+++ b/app/router.js
@@ -6,13 +6,13 @@ export default class Router extends RouterScroll {
   rootURL = config.rootURL;
 }
 
-Router.map(function() {
+Router.map(function () {
   this.route('logout');
   this.route('login');
   this.route('github-login', { path: 'github_login' });
   this.route('github-authorize', { path: '/authorize/github' });
   this.route('crates');
-  this.route('crate', { path: '/crates/:crate_id' }, function() {
+  this.route('crate', { path: '/crates/:crate_id' }, function () {
     this.route('download');
     this.route('versions');
     this.route('version', { path: '/:version_num' });
@@ -25,7 +25,7 @@ Router.map(function() {
     this.route('docs');
     this.route('repo');
   });
-  this.route('me', function() {
+  this.route('me', function () {
     this.route('crates');
     this.route('following');
     this.route('pending-invites');
@@ -35,11 +35,11 @@ Router.map(function() {
   this.route('search');
   this.route('dashboard');
   this.route('keywords');
-  this.route('keyword', { path: '/keywords/:keyword_id' }, function() {
+  this.route('keyword', { path: '/keywords/:keyword_id' }, function () {
     this.route('index', { path: '/' });
   });
   this.route('categories');
-  this.route('category', { path: '/categories/:category_id' }, function() {
+  this.route('category', { path: '/categories/:category_id' }, function () {
     this.route('index', { path: '/' });
   });
   this.route('category-slugs', { path: 'category_slugs' });
diff --git a/app/routes/crate/version.js b/app/routes/crate/version.js
index aa60e53434e..e5a692d3017 100644
--- a/app/routes/crate/version.js
+++ b/app/routes/crate/version.js
@@ -13,7 +13,7 @@ export default Route.extend({
   flashMessages: service(),
 
   // eslint-disable-next-line ember/no-observers
-  refreshAfterLogin: observer('session.isLoggedIn', function() {
+  refreshAfterLogin: observer('session.isLoggedIn', function () {
     this.refresh();
   }),
 
diff --git a/app/routes/me/index.js b/app/routes/me/index.js
index b35a921b122..302ad20eda5 100644
--- a/app/routes/me/index.js
+++ b/app/routes/me/index.js
@@ -4,7 +4,7 @@ import AuthenticatedRoute from '../../mixins/authenticated-route';
 
 export default Route.extend(AuthenticatedRoute, {
   actions: {
-    willTransition: function() {
+    willTransition: function () {
       this.controller
         .setProperties({
           emailNotificationsSuccess: false,
diff --git a/app/services/fetcher.js b/app/services/fetcher.js
index 165d27f0b6e..86755ca7d07 100644
--- a/app/services/fetcher.js
+++ b/app/services/fetcher.js
@@ -16,7 +16,7 @@ export default class FetcherService extends Service {
       return cache[url];
     }
 
-    return ajax(url).then(function(resp) {
+    return ajax(url).then(function (resp) {
       if (shoebox && fastboot.isFastBoot) {
         cache[url] = deepCopy(resp);
         shoebox.put('ajax-cache', cache);
diff --git a/config/environment.js b/config/environment.js
index 7c463cb69cf..c9d2b603e84 100644
--- a/config/environment.js
+++ b/config/environment.js
@@ -1,6 +1,6 @@
 'use strict';
 
-module.exports = function(environment) {
+module.exports = function (environment) {
   let ENV = {
     modulePrefix: 'cargo',
     environment,
diff --git a/config/manifest.js b/config/manifest.js
index a41cc5e1fdf..92e73f479b5 100644
--- a/config/manifest.js
+++ b/config/manifest.js
@@ -1,6 +1,6 @@
 'use strict';
 
-module.exports = function(/* environment, appConfig */) {
+module.exports = function (/* environment, appConfig */) {
   return {
     name: 'crates.io: Rust Package Registry',
     short_name: 'crates.io',
diff --git a/ember-cli-build.js b/ember-cli-build.js
index 9fbbf6623e2..1ac4f1b8e42 100644
--- a/ember-cli-build.js
+++ b/ember-cli-build.js
@@ -2,7 +2,7 @@
 
 const EmberApp = require('ember-cli/lib/broccoli/ember-app');
 
-module.exports = function(defaults) {
+module.exports = function (defaults) {
   const highlightedLanguages = [
     'bash',
     'clike',
diff --git a/fastboot.js b/fastboot.js
index 297832c1fd5..45a757a91d0 100644
--- a/fastboot.js
+++ b/fastboot.js
@@ -32,7 +32,7 @@ class LoggerWithoutTimestamp {
 function writeAppInitializedWhenReady(logger) {
   let timeout;
 
-  timeout = setInterval(function() {
+  timeout = setInterval(function () {
     logger.writeLine('waiting backend');
     if (fs.existsSync('/tmp/backend-initialized')) {
       logger.writeLine('backend is up. let heroku know the app is ready');
diff --git a/mirage/config.js b/mirage/config.js
index bab84eb872c..676f8c4a23b 100644
--- a/mirage/config.js
+++ b/mirage/config.js
@@ -6,7 +6,7 @@ import * as Summary from './route-handlers/summary';
 import * as Teams from './route-handlers/teams';
 import * as Users from './route-handlers/users';
 
-export default function() {
+export default function () {
   Categories.register(this);
   Crates.register(this);
   DocsRS.register(this);
diff --git a/mirage/route-handlers/categories.js b/mirage/route-handlers/categories.js
index d8fdc9fd209..f288954a136 100644
--- a/mirage/route-handlers/categories.js
+++ b/mirage/route-handlers/categories.js
@@ -1,7 +1,7 @@
 import { pageParams, compareStrings, withMeta, notFound } from './-utils';
 
 export function register(server) {
-  server.get('/api/v1/categories', function(schema, request) {
+  server.get('/api/v1/categories', function (schema, request) {
     let { start, end } = pageParams(request);
 
     let allCategories = schema.categories.all().sort((a, b) => compareStrings(a.category, b.category));
@@ -11,13 +11,13 @@ export function register(server) {
     return withMeta(this.serialize(categories), { total });
   });
 
-  server.get('/api/v1/categories/:category_id', function(schema, request) {
+  server.get('/api/v1/categories/:category_id', function (schema, request) {
     let catId = request.params.category_id;
     let category = schema.categories.find(catId);
     return category ? category : notFound();
   });
 
-  server.get('/api/v1/category_slugs', function(schema) {
+  server.get('/api/v1/category_slugs', function (schema) {
     let allCategories = schema.categories.all().sort((a, b) => compareStrings(a.category, b.category));
     return {
       category_slugs: this.serialize(allCategories).categories.map(cat => ({
diff --git a/mirage/route-handlers/crates.js b/mirage/route-handlers/crates.js
index 375674c12ca..1b33ef8721d 100644
--- a/mirage/route-handlers/crates.js
+++ b/mirage/route-handlers/crates.js
@@ -1,7 +1,7 @@
 import { pageParams, compareStrings, withMeta, compareIsoDates, notFound } from './-utils';
 
 export function register(server) {
-  server.get('/api/v1/crates', function(schema, request) {
+  server.get('/api/v1/crates', function (schema, request) {
     const { start, end } = pageParams(request);
 
     let crates = schema.crates.all();
@@ -33,7 +33,7 @@ export function register(server) {
     return withMeta(this.serialize(crates.slice(start, end)), { total: crates.length });
   });
 
-  server.get('/api/v1/crates/:crate_id', function(schema, request) {
+  server.get('/api/v1/crates/:crate_id', function (schema, request) {
     let crateId = request.params.crate_id;
     let crate = schema.crates.find(crateId);
     if (!crate) return notFound();
@@ -82,7 +82,7 @@ export function register(server) {
     return schema.dependencies.where({ versionId: version.id });
   });
 
-  server.get('/api/v1/crates/:crate_id/:version_num/downloads', function(schema, request) {
+  server.get('/api/v1/crates/:crate_id/:version_num/downloads', function (schema, request) {
     let crateId = request.params.crate_id;
     let crate = schema.crates.find(crateId);
     if (!crate) return notFound();
@@ -94,7 +94,7 @@ export function register(server) {
     return schema.versionDownloads.where({ versionId: version.id });
   });
 
-  server.get('/api/v1/crates/:crate_id/owner_user', function(schema, request) {
+  server.get('/api/v1/crates/:crate_id/owner_user', function (schema, request) {
     let crateId = request.params.crate_id;
     let crate = schema.crates.find(crateId);
     if (!crate) return notFound();
@@ -108,7 +108,7 @@ export function register(server) {
     return response;
   });
 
-  server.get('/api/v1/crates/:crate_id/owner_team', function(schema, request) {
+  server.get('/api/v1/crates/:crate_id/owner_team', function (schema, request) {
     let crateId = request.params.crate_id;
     let crate = schema.crates.find(crateId);
     if (!crate) return notFound();
@@ -122,7 +122,7 @@ export function register(server) {
     return response;
   });
 
-  server.get('/api/v1/crates/:crate_id/reverse_dependencies', function(schema, request) {
+  server.get('/api/v1/crates/:crate_id/reverse_dependencies', function (schema, request) {
     let crateId = request.params.crate_id;
     let crate = schema.crates.find(crateId);
     if (!crate) return notFound();
@@ -142,7 +142,7 @@ export function register(server) {
     };
   });
 
-  server.get('/api/v1/crates/:crate_id/downloads', function(schema, request) {
+  server.get('/api/v1/crates/:crate_id/downloads', function (schema, request) {
     let crateId = request.params.crate_id;
     let crate = schema.crates.find(crateId);
     if (!crate) return notFound();
diff --git a/mirage/route-handlers/docs-rs.js b/mirage/route-handlers/docs-rs.js
index e22dbdd3e3c..43e1e6465ec 100644
--- a/mirage/route-handlers/docs-rs.js
+++ b/mirage/route-handlers/docs-rs.js
@@ -1,5 +1,5 @@
 export function register(server) {
-  server.get('https://docs.rs/crate/:crate/:version/builds.json', function() {
+  server.get('https://docs.rs/crate/:crate/:version/builds.json', function () {
     return [];
   });
 }
diff --git a/mirage/route-handlers/keywords.js b/mirage/route-handlers/keywords.js
index 21a5420ee6b..8dd8fba62fa 100644
--- a/mirage/route-handlers/keywords.js
+++ b/mirage/route-handlers/keywords.js
@@ -1,7 +1,7 @@
 import { pageParams, withMeta, notFound } from './-utils';
 
 export function register(server) {
-  server.get('/api/v1/keywords', function(schema, request) {
+  server.get('/api/v1/keywords', function (schema, request) {
     let { start, end } = pageParams(request);
 
     let allKeywords = schema.keywords.all().sort((a, b) => a.crates_cnt - b.crates_cnt);
diff --git a/mirage/route-handlers/summary.js b/mirage/route-handlers/summary.js
index 91cc0c11f58..cc186ad32a9 100644
--- a/mirage/route-handlers/summary.js
+++ b/mirage/route-handlers/summary.js
@@ -1,7 +1,7 @@
 import { compareIsoDates } from './-utils';
 
 export function register(server) {
-  server.get('/api/v1/summary', function(schema) {
+  server.get('/api/v1/summary', function (schema) {
     let crates = schema.crates.all();
 
     let just_updated = crates.sort((a, b) => compareIsoDates(b.updated_at, a.updated_at)).slice(0, 10);
diff --git a/mirage/scenarios/default.js b/mirage/scenarios/default.js
index 5031608679b..9902cfb297d 100644
--- a/mirage/scenarios/default.js
+++ b/mirage/scenarios/default.js
@@ -1,3 +1,3 @@
-export default function(server) {
+export default function (server) {
   server.loadFixtures();
 }
diff --git a/package-lock.json b/package-lock.json
index b124456cb86..7c9bdd2d9d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -45841,9 +45841,9 @@
       }
     },
     "prettier": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
-      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.0.1.tgz",
+      "integrity": "sha512-piXGBcY1zoFOG0MvHpNE5reAGseLmaCRifQ/fmfF49BcYkInEs/naD/unxGNAeOKFA5+JxVrPyMvMlpzcd20UA==",
       "dev": true
     },
     "prettier-linter-helpers": {
diff --git a/package.json b/package.json
index 38bea5a4cb6..612ae02c833 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
     "test-coverage": "COVERAGE=true npm run test && ember coverage-merge && rm -rf coverage_* coverage/coverage-summary.json && nyc report"
   },
   "prettier": {
+    "arrowParens": "avoid",
     "printWidth": 120,
     "singleQuote": true,
     "tabWidth": 2,
@@ -98,7 +99,7 @@
     "loader.js": "^4.7.0",
     "normalize.css": "^8.0.1",
     "nyc": "^15.0.0",
-    "prettier": "^1.19.1",
+    "prettier": "^2.0.1",
     "qunit-console-grouper": "^0.2.0",
     "qunit-dom": "^1.1.0",
     "sass": "^1.26.3",
diff --git a/tests/acceptance/api-token-test.js b/tests/acceptance/api-token-test.js
index ad0db902e8f..3e1afa5f40e 100644
--- a/tests/acceptance/api-token-test.js
+++ b/tests/acceptance/api-token-test.js
@@ -8,7 +8,7 @@ import { percySnapshot } from 'ember-percy';
 import setupMirage from '../helpers/setup-mirage';
 import { visit } from '../helpers/visit-ignoring-abort';
 
-module('Acceptance | api-tokens', function(hooks) {
+module('Acceptance | api-tokens', function (hooks) {
   setupApplicationTest(hooks);
   setupWindowMock(hooks);
   setupMirage(hooks);
@@ -43,7 +43,7 @@ module('Acceptance | api-tokens', function(hooks) {
     });
   }
 
-  test('/me is showing the list of active API tokens', async function(assert) {
+  test('/me is showing the list of active API tokens', async function (assert) {
     prepare(this);
 
     await visit('/me');
@@ -70,10 +70,10 @@ module('Acceptance | api-tokens', function(hooks) {
     assert.dom('[data-test-token]', row2).doesNotExist();
   });
 
-  test('API tokens can be revoked', async function(assert) {
+  test('API tokens can be revoked', async function (assert) {
     prepare(this);
 
-    this.server.delete('/api/v1/me/tokens/:id', function(schema, request) {
+    this.server.delete('/api/v1/me/tokens/:id', function (schema, request) {
       assert.step(`delete id:${request.params.id}`);
       return {};
     });
@@ -90,10 +90,10 @@ module('Acceptance | api-tokens', function(hooks) {
     assert.dom('[data-test-error]').doesNotExist();
   });
 
-  test('failed API tokens revocation shows an error', async function(assert) {
+  test('failed API tokens revocation shows an error', async function (assert) {
     prepare(this);
 
-    this.server.delete('/api/v1/me/tokens/:id', function() {
+    this.server.delete('/api/v1/me/tokens/:id', function () {
       return new Response(500, {}, {});
     });
 
@@ -108,10 +108,10 @@ module('Acceptance | api-tokens', function(hooks) {
     assert.dom('[data-test-error]').includesText('An error occurred while revoking this token');
   });
 
-  test('new API tokens can be created', async function(assert) {
+  test('new API tokens can be created', async function (assert) {
     prepare(this);
 
-    this.server.put('/api/v1/me/tokens', function(schema, request) {
+    this.server.put('/api/v1/me/tokens', function (schema, request) {
       assert.step('put');
 
       let { api_token } = JSON.parse(request.requestBody);
diff --git a/tests/acceptance/categories-test.js b/tests/acceptance/categories-test.js
index 43b87ca224c..3867c250da3 100644
--- a/tests/acceptance/categories-test.js
+++ b/tests/acceptance/categories-test.js
@@ -6,11 +6,11 @@ import axeConfig from '../axe-config';
 import setupMirage from '../helpers/setup-mirage';
 import { percySnapshot } from 'ember-percy';
 
-module('Acceptance | categories', function(hooks) {
+module('Acceptance | categories', function (hooks) {
   setupApplicationTest(hooks);
   setupMirage(hooks);
 
-  test('is accessible', async function(assert) {
+  test('is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.create('category', { category: 'API bindings' });
@@ -23,7 +23,7 @@ module('Acceptance | categories', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('category/:category_id is accessible', async function(assert) {
+  test('category/:category_id is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.create('category', { category: 'Algorithms' });
@@ -34,7 +34,7 @@ module('Acceptance | categories', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('listing categories', async function(assert) {
+  test('listing categories', async function (assert) {
     this.server.create('category', { category: 'API bindings' });
     this.server.create('category', { category: 'Algorithms' });
     this.server.createList('crate', 1, { categoryIds: ['algorithms'] });
@@ -48,7 +48,7 @@ module('Acceptance | categories', function(hooks) {
     assert.dom('[data-test-category="asynchronous"] [data-test-crate-count]').hasText('15 crates');
   });
 
-  test('category/:category_id index default sort is recent-downloads', async function(assert) {
+  test('category/:category_id index default sort is recent-downloads', async function (assert) {
     this.server.create('category', { category: 'Algorithms' });
 
     await visit('/categories/algorithms');
@@ -56,7 +56,7 @@ module('Acceptance | categories', function(hooks) {
     assert.dom('[data-test-category-sort] [data-test-current-order]').hasText('Recent Downloads');
   });
 
-  test('listing category slugs', async function(assert) {
+  test('listing category slugs', async function (assert) {
     this.server.create('category', { category: 'Algorithms', description: 'Crates for algorithms' });
     this.server.create('category', { category: 'Asynchronous', description: 'Async crates' });
 
diff --git a/tests/acceptance/crate-following-test.js b/tests/acceptance/crate-following-test.js
index 45ff94f2302..5133f9993e4 100644
--- a/tests/acceptance/crate-following-test.js
+++ b/tests/acceptance/crate-following-test.js
@@ -6,7 +6,7 @@ import { defer } from 'rsvp';
 
 import setupMirage from '../helpers/setup-mirage';
 
-module('Acceptance | Crate following', function(hooks) {
+module('Acceptance | Crate following', function (hooks) {
   setupApplicationTest(hooks);
   setupWindowMock(hooks);
   setupMirage(hooks);
@@ -36,14 +36,14 @@ module('Acceptance | Crate following', function(hooks) {
     }
   }
 
-  test("unauthenticated users don't see the follow button", async function(assert) {
+  test("unauthenticated users don't see the follow button", async function (assert) {
     prepare(this, { loggedIn: false });
 
     await visit('/crates/nanomsg');
     assert.dom('[data-test-follow-button]').doesNotExist();
   });
 
-  test('authenticated users see a loading spinner and can follow/unfollow crates', async function(assert) {
+  test('authenticated users see a loading spinner and can follow/unfollow crates', async function (assert) {
     prepare(this);
 
     let followingDeferred = defer();
diff --git a/tests/acceptance/crate-test.js b/tests/acceptance/crate-test.js
index a9309ea4fa3..6b872e1d174 100644
--- a/tests/acceptance/crate-test.js
+++ b/tests/acceptance/crate-test.js
@@ -8,11 +8,11 @@ import { title } from '../helpers/dom';
 import setupMirage from '../helpers/setup-mirage';
 import { percySnapshot } from 'ember-percy';
 
-module('Acceptance | crate page', function(hooks) {
+module('Acceptance | crate page', function (hooks) {
   setupApplicationTest(hooks);
   setupMirage(hooks);
 
-  test('/crates/:crate is accessible', async function(assert) {
+  test('/crates/:crate is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.create('crate', { name: 'nanomsg' });
@@ -25,7 +25,7 @@ module('Acceptance | crate page', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('/crates/:crate/:version is accessible', async function(assert) {
+  test('/crates/:crate/:version is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.create('crate', { name: 'nanomsg' });
@@ -38,7 +38,7 @@ module('Acceptance | crate page', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('/crates/:crate/owners is accessible', async function(assert) {
+  test('/crates/:crate/owners is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.loadFixtures();
@@ -49,7 +49,7 @@ module('Acceptance | crate page', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('visiting a crate page from the front page', async function(assert) {
+  test('visiting a crate page from the front page', async function (assert) {
     this.server.create('crate', { name: 'nanomsg', newest_version: '0.6.1' });
     this.server.create('version', { crateId: 'nanomsg', num: '0.6.1' });
 
@@ -63,7 +63,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-heading] [data-test-crate-version]').hasText('0.6.1');
   });
 
-  test('visiting /crates/nanomsg', async function(assert) {
+  test('visiting /crates/nanomsg', async function (assert) {
     this.server.create('crate', { name: 'nanomsg' });
     this.server.create('version', { crateId: 'nanomsg', num: '0.6.0' });
     this.server.create('version', { crateId: 'nanomsg', num: '0.6.1' });
@@ -79,7 +79,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-crate-stats-label]').hasText('Stats Overview');
   });
 
-  test('visiting /crates/nanomsg/', async function(assert) {
+  test('visiting /crates/nanomsg/', async function (assert) {
     this.server.create('crate', { name: 'nanomsg' });
     this.server.create('version', { crateId: 'nanomsg', num: '0.6.0' });
     this.server.create('version', { crateId: 'nanomsg', num: '0.6.1' });
@@ -95,7 +95,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-crate-stats-label]').hasText('Stats Overview');
   });
 
-  test('visiting /crates/nanomsg/0.6.0', async function(assert) {
+  test('visiting /crates/nanomsg/0.6.0', async function (assert) {
     this.server.create('crate', { name: 'nanomsg' });
     this.server.create('version', { crateId: 'nanomsg', num: '0.6.0' });
     this.server.create('version', { crateId: 'nanomsg', num: '0.6.1' });
@@ -111,7 +111,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-crate-stats-label]').hasText('Stats Overview for 0.6.0 (see all)');
   });
 
-  test('navigating to the all versions page', async function(assert) {
+  test('navigating to the all versions page', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg');
@@ -120,7 +120,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('.info').hasText(/All 13\s+versions of nanomsg since\s+December \d+, 2014/);
   });
 
-  test('navigating to the reverse dependencies page', async function(assert) {
+  test('navigating to the reverse dependencies page', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg');
@@ -130,7 +130,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('a[href="/crates/unicorn-rpc"]').hasText('unicorn-rpc');
   });
 
-  test('navigating to a user page', async function(assert) {
+  test('navigating to a user page', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg');
@@ -140,7 +140,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-heading] [data-test-username]').hasText('blabaere');
   });
 
-  test('navigating to a team page', async function(assert) {
+  test('navigating to a team page', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg');
@@ -150,7 +150,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-heading] [data-test-team-name]').hasText('thehydroimpulseteam');
   });
 
-  test('crates having normal dependencies', async function(assert) {
+  test('crates having normal dependencies', async function (assert) {
     this.server.loadFixtures();
 
     await visit('crates/nanomsg');
@@ -158,7 +158,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('#crate-dependencies li').exists({ count: 2 });
   });
 
-  test('crates having build dependencies', async function(assert) {
+  test('crates having build dependencies', async function (assert) {
     this.server.loadFixtures();
 
     await visit('crates/nanomsg');
@@ -166,7 +166,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('#crate-build-dependencies li').exists({ count: 1 });
   });
 
-  test('crates having dev dependencies', async function(assert) {
+  test('crates having dev dependencies', async function (assert) {
     this.server.loadFixtures();
 
     await visit('crates/nanomsg');
@@ -174,7 +174,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('#crate-dev-dependencies li').exists({ count: 1 });
   });
 
-  test('crates having user-owners', async function(assert) {
+  test('crates having user-owners', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg');
@@ -186,7 +186,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-owners] li').exists({ count: 4 });
   });
 
-  test('crates having team-owners', async function(assert) {
+  test('crates having team-owners', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg');
@@ -195,7 +195,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-owners] li').exists({ count: 4 });
   });
 
-  test('crates license is supplied by version', async function(assert) {
+  test('crates license is supplied by version', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg');
@@ -205,7 +205,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-license]').hasText('MIT/Apache-2.0');
   });
 
-  test('navigating to the owners page when not logged in', async function(assert) {
+  test('navigating to the owners page when not logged in', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg');
@@ -213,7 +213,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('#crate-owners p a').doesNotExist();
   });
 
-  test('navigating to the owners page when not an owner', async function(assert) {
+  test('navigating to the owners page when not an owner', async function (assert) {
     this.server.loadFixtures();
 
     this.owner.register(
@@ -231,7 +231,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('#crate-owners p a').doesNotExist();
   });
 
-  test('navigating to the owners page', async function(assert) {
+  test('navigating to the owners page', async function (assert) {
     this.server.loadFixtures();
 
     this.owner.register(
@@ -250,7 +250,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('.crates-heading h1').hasText('Manage Crate Owners');
   });
 
-  test('listing crate owners', async function(assert) {
+  test('listing crate owners', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg/owners');
@@ -262,7 +262,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('a[href="/users/blabaere"]').exists();
   });
 
-  test('attempting to add owner without username', async function(assert) {
+  test('attempting to add owner without username', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg/owners');
@@ -273,7 +273,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('.owners .row').exists({ count: 4 });
   });
 
-  test('attempting to add non-existent owner', async function(assert) {
+  test('attempting to add non-existent owner', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg/owners');
@@ -285,7 +285,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('.owners .row').exists({ count: 4 });
   });
 
-  test('add a new owner', async function(assert) {
+  test('add a new owner', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg/owners');
@@ -297,7 +297,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('.owners .row').exists({ count: 4 });
   });
 
-  test('remove a crate owner when owner is a user', async function(assert) {
+  test('remove a crate owner when owner is a user', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg/owners');
@@ -307,7 +307,7 @@ module('Acceptance | crate page', function(hooks) {
     assert.dom('[data-test-owner-user]').exists({ count: 1 });
   });
 
-  test('remove a crate owner when owner is a team', async function(assert) {
+  test('remove a crate owner when owner is a team', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg/owners');
diff --git a/tests/acceptance/crates-test.js b/tests/acceptance/crates-test.js
index 06033cca2b4..0c72685f3ff 100644
--- a/tests/acceptance/crates-test.js
+++ b/tests/acceptance/crates-test.js
@@ -7,14 +7,14 @@ import { title } from '../helpers/dom';
 import setupMirage from '../helpers/setup-mirage';
 import { percySnapshot } from 'ember-percy';
 
-module('Acceptance | crates page', function(hooks) {
+module('Acceptance | crates page', function (hooks) {
   setupApplicationTest(hooks);
   setupMirage(hooks);
 
   // should match the default set in the crates controller
   const per_page = 50;
 
-  test('/crates is accessible', async function(assert) {
+  test('/crates is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.loadFixtures();
@@ -25,7 +25,7 @@ module('Acceptance | crates page', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('visiting the crates page from the front page', async function(assert) {
+  test('visiting the crates page from the front page', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/');
@@ -35,7 +35,7 @@ module('Acceptance | crates page', function(hooks) {
     assert.equal(title(), 'Crates - crates.io: Rust Package Registry');
   });
 
-  test('visiting the crates page directly', async function(assert) {
+  test('visiting the crates page directly', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates');
@@ -45,7 +45,7 @@ module('Acceptance | crates page', function(hooks) {
     assert.equal(title(), 'Crates - crates.io: Rust Package Registry');
   });
 
-  test('listing crates', async function(assert) {
+  test('listing crates', async function (assert) {
     for (let i = 1; i <= per_page; i++) {
       let crate = this.server.create('crate');
       this.server.create('version', { crate });
@@ -57,7 +57,7 @@ module('Acceptance | crates page', function(hooks) {
     assert.dom('[data-test-crates-nav] [data-test-total-rows]').hasText(`${per_page}`);
   });
 
-  test('navigating to next page of crates', async function(assert) {
+  test('navigating to next page of crates', async function (assert) {
     for (let i = 1; i <= per_page + 2; i++) {
       let crate = this.server.create('crate');
       this.server.create('version', { crate });
@@ -73,7 +73,7 @@ module('Acceptance | crates page', function(hooks) {
     assert.dom('[data-test-crates-nav] [data-test-total-rows]').hasText(`${total}`);
   });
 
-  test('crates default sort is alphabetical', async function(assert) {
+  test('crates default sort is alphabetical', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates');
@@ -81,14 +81,14 @@ module('Acceptance | crates page', function(hooks) {
     assert.dom('[data-test-crates-sort] [data-test-current-order]').hasText('Alphabetical');
   });
 
-  test('downloads appears for each crate on crate list', async function(assert) {
+  test('downloads appears for each crate on crate list', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates');
     assert.dom('[data-test-crate-row="0"] [data-test-downloads]').hasText('All-Time: 497');
   });
 
-  test('recent downloads appears for each crate on crate list', async function(assert) {
+  test('recent downloads appears for each crate on crate list', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/crates');
diff --git a/tests/acceptance/dashboard-test.js b/tests/acceptance/dashboard-test.js
index c28f8dc5f57..d80bf0cd01c 100644
--- a/tests/acceptance/dashboard-test.js
+++ b/tests/acceptance/dashboard-test.js
@@ -7,18 +7,18 @@ import { percySnapshot } from 'ember-percy';
 import setupMirage from '../helpers/setup-mirage';
 import { visit } from '../helpers/visit-ignoring-abort';
 
-module('Acceptance | Dashboard', function(hooks) {
+module('Acceptance | Dashboard', function (hooks) {
   setupApplicationTest(hooks);
   setupWindowMock(hooks);
   setupMirage(hooks);
 
-  test('redirects to / when not logged in', async function(assert) {
+  test('redirects to / when not logged in', async function (assert) {
     await visit('/dashboard');
     assert.equal(currentURL(), '/');
     assert.dom('[data-test-flash-message]').hasText('Please log in to proceed');
   });
 
-  test('shows the dashboard when logged in', async function(assert) {
+  test('shows the dashboard when logged in', async function (assert) {
     window.localStorage.setItem('isLoggedIn', '1');
 
     {
diff --git a/tests/acceptance/front-page-test.js b/tests/acceptance/front-page-test.js
index fc38dbb840a..118b5fc307a 100644
--- a/tests/acceptance/front-page-test.js
+++ b/tests/acceptance/front-page-test.js
@@ -7,11 +7,11 @@ import { title } from '../helpers/dom';
 import setupMirage from '../helpers/setup-mirage';
 import { percySnapshot } from 'ember-percy';
 
-module('Acceptance | front page', function(hooks) {
+module('Acceptance | front page', function (hooks) {
   setupApplicationTest(hooks);
   setupMirage(hooks);
 
-  test('is accessible', async function(assert) {
+  test('is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.loadFixtures();
@@ -20,7 +20,7 @@ module('Acceptance | front page', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('visiting /', async function(assert) {
+  test('visiting /', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/');
diff --git a/tests/acceptance/keyword-test.js b/tests/acceptance/keyword-test.js
index ae4f96e3a49..99761c3c3e2 100644
--- a/tests/acceptance/keyword-test.js
+++ b/tests/acceptance/keyword-test.js
@@ -6,11 +6,11 @@ import axeConfig from '../axe-config';
 import setupMirage from '../helpers/setup-mirage';
 import { percySnapshot } from 'ember-percy';
 
-module('Acceptance | keywords', function(hooks) {
+module('Acceptance | keywords', function (hooks) {
   setupApplicationTest(hooks);
   setupMirage(hooks);
 
-  test('keyword/:keyword_id is accessible', async function(assert) {
+  test('keyword/:keyword_id is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.create('keyword', { keyword: 'network' });
@@ -21,7 +21,7 @@ module('Acceptance | keywords', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('keyword/:keyword_id index default sort is recent-downloads', async function(assert) {
+  test('keyword/:keyword_id index default sort is recent-downloads', async function (assert) {
     this.server.create('keyword', { keyword: 'network' });
 
     await visit('/keywords/network');
diff --git a/tests/acceptance/login-test.js b/tests/acceptance/login-test.js
index f4aa3973a36..87b132c3da0 100644
--- a/tests/acceptance/login-test.js
+++ b/tests/acceptance/login-test.js
@@ -7,12 +7,12 @@ import window, { setupWindowMock } from 'ember-window-mock';
 import flashStyles from 'cargo/components/flash-message.module.scss';
 import setupMirage from '../helpers/setup-mirage';
 
-module('Acceptance | Login', function(hooks) {
+module('Acceptance | Login', function (hooks) {
   setupApplicationTest(hooks);
   setupWindowMock(hooks);
   setupMirage(hooks);
 
-  test('successful login', async function(assert) {
+  test('successful login', async function (assert) {
     let deferred = defer();
     let fakeWindow = { closed: false };
     window.open = (url, target, features) => {
@@ -56,7 +56,7 @@ module('Acceptance | Login', function(hooks) {
     assert.dom('[data-test-user-menu] [data-test-toggle]').hasText('John Doe');
   });
 
-  test('failed login', async function(assert) {
+  test('failed login', async function (assert) {
     let deferred = defer();
     let fakeWindow = { closed: false };
     window.open = () => {
diff --git a/tests/acceptance/search-test.js b/tests/acceptance/search-test.js
index 190188a85fd..26c2657fc91 100644
--- a/tests/acceptance/search-test.js
+++ b/tests/acceptance/search-test.js
@@ -8,11 +8,11 @@ import { title } from '../helpers/dom';
 import setupMirage from '../helpers/setup-mirage';
 import { percySnapshot } from 'ember-percy';
 
-module('Acceptance | search', function(hooks) {
+module('Acceptance | search', function (hooks) {
   setupApplicationTest(hooks);
   setupMirage(hooks);
 
-  test('/search?q=rust is accessible', async function(assert) {
+  test('/search?q=rust is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.loadFixtures();
@@ -23,7 +23,7 @@ module('Acceptance | search', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('searching for "rust"', async function(assert) {
+  test('searching for "rust"', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/');
@@ -49,7 +49,7 @@ module('Acceptance | search', function(hooks) {
     assert.dom('[data-test-crate-row="0"] [data-test-updated-at]').exists();
   });
 
-  test('searching for "rust" from query', async function(assert) {
+  test('searching for "rust" from query', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/search?q=rust');
@@ -62,7 +62,7 @@ module('Acceptance | search', function(hooks) {
     assert.dom('[data-test-search-nav]').hasText('Displaying 1-7 of 7 total results');
   });
 
-  test('clearing search results', async function(assert) {
+  test('clearing search results', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/search?q=rust');
@@ -76,7 +76,7 @@ module('Acceptance | search', function(hooks) {
     assert.dom('[data-test-search-input]').hasValue('');
   });
 
-  test('pressing S key to focus the search bar', async function(assert) {
+  test('pressing S key to focus the search bar', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/');
@@ -98,7 +98,7 @@ module('Acceptance | search', function(hooks) {
     assert.dom('[data-test-search-input]').isFocused();
   });
 
-  test('check search results are by default displayed by relevance', async function(assert) {
+  test('check search results are by default displayed by relevance', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/');
diff --git a/tests/acceptance/team-page-test.js b/tests/acceptance/team-page-test.js
index 2c0c6625539..0b3d83d4671 100644
--- a/tests/acceptance/team-page-test.js
+++ b/tests/acceptance/team-page-test.js
@@ -6,11 +6,11 @@ import axeConfig from '../axe-config';
 import setupMirage from '../helpers/setup-mirage';
 import { percySnapshot } from 'ember-percy';
 
-module('Acceptance | team page', function(hooks) {
+module('Acceptance | team page', function (hooks) {
   setupApplicationTest(hooks);
   setupMirage(hooks);
 
-  test('is accessible', async function(assert) {
+  test('is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.loadFixtures();
@@ -21,7 +21,7 @@ module('Acceptance | team page', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('has team organization display', async function(assert) {
+  test('has team organization display', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/teams/github:org:thehydroimpulse');
@@ -30,7 +30,7 @@ module('Acceptance | team page', function(hooks) {
     assert.dom('[data-test-heading] [data-test-team-name]').hasText('thehydroimpulseteam');
   });
 
-  test('has link to github in team header', async function(assert) {
+  test('has link to github in team header', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/teams/github:org:thehydroimpulse');
@@ -38,7 +38,7 @@ module('Acceptance | team page', function(hooks) {
     assert.dom('[data-test-heading] [data-test-github-link]').hasAttribute('href', 'https://github.com/org_test');
   });
 
-  test('github link has image in team header', async function(assert) {
+  test('github link has image in team header', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/teams/github:org:thehydroimpulse');
@@ -46,7 +46,7 @@ module('Acceptance | team page', function(hooks) {
     assert.dom('[data-test-heading] [data-test-github-link] img').hasAttribute('src', '/assets/GitHub-Mark.svg');
   });
 
-  test('team organization details has github profile icon', async function(assert) {
+  test('team organization details has github profile icon', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/teams/github:org:thehydroimpulse');
diff --git a/tests/acceptance/user-page-test.js b/tests/acceptance/user-page-test.js
index 2a05c412aec..3a1c979cfea 100644
--- a/tests/acceptance/user-page-test.js
+++ b/tests/acceptance/user-page-test.js
@@ -6,11 +6,11 @@ import axeConfig from '../axe-config';
 import setupMirage from '../helpers/setup-mirage';
 import { percySnapshot } from 'ember-percy';
 
-module('Acceptance | user page', function(hooks) {
+module('Acceptance | user page', function (hooks) {
   setupApplicationTest(hooks);
   setupMirage(hooks);
 
-  test('is accessible', async function(assert) {
+  test('is accessible', async function (assert) {
     assert.expect(0);
 
     this.server.loadFixtures();
@@ -21,7 +21,7 @@ module('Acceptance | user page', function(hooks) {
     await a11yAudit(axeConfig);
   });
 
-  test('has user display', async function(assert) {
+  test('has user display', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/users/thehydroimpulse');
@@ -29,7 +29,7 @@ module('Acceptance | user page', function(hooks) {
     assert.dom('[data-test-heading] [data-test-username]').hasText('thehydroimpulse');
   });
 
-  test('has link to github in user header', async function(assert) {
+  test('has link to github in user header', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/users/thehydroimpulse');
@@ -37,7 +37,7 @@ module('Acceptance | user page', function(hooks) {
     assert.dom('[data-test-heading] [data-test-user-link]').hasAttribute('href', 'https://github.com/thehydroimpulse');
   });
 
-  test('github link has image in user header', async function(assert) {
+  test('github link has image in user header', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/users/thehydroimpulse');
@@ -45,7 +45,7 @@ module('Acceptance | user page', function(hooks) {
     assert.dom('[data-test-heading] [data-test-user-link] img').hasAttribute('src', '/assets/GitHub-Mark.svg');
   });
 
-  test('user details has github profile icon', async function(assert) {
+  test('user details has github profile icon', async function (assert) {
     this.server.loadFixtures();
 
     await visit('/users/thehydroimpulse');
diff --git a/tests/helpers/setup-mirage.js b/tests/helpers/setup-mirage.js
index 027a30dc667..08025d51163 100644
--- a/tests/helpers/setup-mirage.js
+++ b/tests/helpers/setup-mirage.js
@@ -1,15 +1,15 @@
 import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
 import timekeeper from 'timekeeper';
 
-export default function(hooks) {
+export default function (hooks) {
   setupMirage(hooks);
 
   // To have deterministic visual tests, the seed has to be constant
-  hooks.beforeEach(function() {
+  hooks.beforeEach(function () {
     timekeeper.freeze(new Date('11/20/2017 12:00'));
   });
 
-  hooks.afterEach(function() {
+  hooks.afterEach(function () {
     timekeeper.reset();
   });
 }
diff --git a/tests/integration/components/api-token-row-test.js b/tests/integration/components/api-token-row-test.js
index 78201a52959..8bb6b098e4e 100644
--- a/tests/integration/components/api-token-row-test.js
+++ b/tests/integration/components/api-token-row-test.js
@@ -3,10 +3,10 @@ import { setupRenderingTest } from 'ember-qunit';
 import { render } from '@ember/test-helpers';
 import { hbs } from 'ember-cli-htmlbars';
 
-module('Integration | Component | api-token-row', function(hooks) {
+module('Integration | Component | api-token-row', function (hooks) {
   setupRenderingTest(hooks);
 
-  test('input is focused if token is new', async function(assert) {
+  test('input is focused if token is new', async function (assert) {
     // Set any properties with this.set('myProperty', 'value');
     // Handle any actions with this.set('myAction', function(val) { ... });
     this.set('api_token', {
diff --git a/tests/mirage/categories-test.js b/tests/mirage/categories-test.js
index f71ff04bfcf..f580e9753e4 100644
--- a/tests/mirage/categories-test.js
+++ b/tests/mirage/categories-test.js
@@ -4,12 +4,12 @@ import { module, test } from 'qunit';
 import setupMirage from '../helpers/setup-mirage';
 import fetch from 'fetch';
 
-module('Mirage | Categories', function(hooks) {
+module('Mirage | Categories', function (hooks) {
   setupTest(hooks);
   setupMirage(hooks);
 
-  module('GET /api/v1/categories', function() {
-    test('empty case', async function(assert) {
+  module('GET /api/v1/categories', function () {
+    test('empty case', async function (assert) {
       let response = await fetch('/api/v1/categories');
       assert.equal(response.status, 200);
 
@@ -22,7 +22,7 @@ module('Mirage | Categories', function(hooks) {
       });
     });
 
-    test('returns a paginated categories list', async function(assert) {
+    test('returns a paginated categories list', async function (assert) {
       this.server.create('category', {
         category: 'no-std',
         description: 'Crates that are able to function without the Rust standard library.',
@@ -66,7 +66,7 @@ module('Mirage | Categories', function(hooks) {
       });
     });
 
-    test('never returns more than 10 results', async function(assert) {
+    test('never returns more than 10 results', async function (assert) {
       this.server.createList('category', 25);
 
       let response = await fetch('/api/v1/categories');
@@ -77,7 +77,7 @@ module('Mirage | Categories', function(hooks) {
       assert.equal(responsePayload.meta.total, 25);
     });
 
-    test('supports `page` and `per_page` parameters', async function(assert) {
+    test('supports `page` and `per_page` parameters', async function (assert) {
       this.server.createList('category', 25, {
         category: i => `cat-${String(i + 1).padStart(2, '0')}`,
       });
@@ -95,8 +95,8 @@ module('Mirage | Categories', function(hooks) {
     });
   });
 
-  module('GET /api/v1/categories/:id', function() {
-    test('returns 404 for unknown categories', async function(assert) {
+  module('GET /api/v1/categories/:id', function () {
+    test('returns 404 for unknown categories', async function (assert) {
       let response = await fetch('/api/v1/categories/foo');
       assert.equal(response.status, 404);
 
@@ -104,7 +104,7 @@ module('Mirage | Categories', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('returns a category object for known categories', async function(assert) {
+    test('returns a category object for known categories', async function (assert) {
       this.server.create('category', {
         category: 'no-std',
         description: 'Crates that are able to function without the Rust standard library.',
@@ -126,7 +126,7 @@ module('Mirage | Categories', function(hooks) {
       });
     });
 
-    test('calculates `crates_cnt` correctly', async function(assert) {
+    test('calculates `crates_cnt` correctly', async function (assert) {
       this.server.create('category', { category: 'cli' });
       this.server.createList('crate', 7, { categoryIds: ['cli'] });
       this.server.create('category', { category: 'not-cli' });
@@ -149,8 +149,8 @@ module('Mirage | Categories', function(hooks) {
     });
   });
 
-  module('GET /api/v1/category_slugs', function() {
-    test('empty case', async function(assert) {
+  module('GET /api/v1/category_slugs', function () {
+    test('empty case', async function (assert) {
       let response = await fetch('/api/v1/category_slugs');
       assert.equal(response.status, 200);
 
@@ -160,7 +160,7 @@ module('Mirage | Categories', function(hooks) {
       });
     });
 
-    test('returns a category slugs list', async function(assert) {
+    test('returns a category slugs list', async function (assert) {
       this.server.create('category', {
         category: 'no-std',
         description: 'Crates that are able to function without the Rust standard library.',
@@ -192,7 +192,7 @@ module('Mirage | Categories', function(hooks) {
       });
     });
 
-    test('has no pagination', async function(assert) {
+    test('has no pagination', async function (assert) {
       this.server.createList('category', 25);
 
       let response = await fetch('/api/v1/category_slugs');
diff --git a/tests/mirage/crates-test.js b/tests/mirage/crates-test.js
index 78f51d5a279..5dfb697d1d4 100644
--- a/tests/mirage/crates-test.js
+++ b/tests/mirage/crates-test.js
@@ -4,12 +4,12 @@ import { module, test } from 'qunit';
 import setupMirage from '../helpers/setup-mirage';
 import fetch from 'fetch';
 
-module('Mirage | Crates', function(hooks) {
+module('Mirage | Crates', function (hooks) {
   setupTest(hooks);
   setupMirage(hooks);
 
-  module('GET /api/v1/crates', function() {
-    test('empty case', async function(assert) {
+  module('GET /api/v1/crates', function () {
+    test('empty case', async function (assert) {
       let response = await fetch('/api/v1/crates');
       assert.equal(response.status, 200);
 
@@ -22,7 +22,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('returns a paginated crates list', async function(assert) {
+    test('returns a paginated crates list', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       this.server.create('version', { crateId: 'rand', num: '1.0.0' });
 
@@ -63,7 +63,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('never returns more than 10 results', async function(assert) {
+    test('never returns more than 10 results', async function (assert) {
       let crates = this.server.createList('crate', 25);
       this.server.createList('version', crates.length, { crate: i => crates[i] });
 
@@ -75,7 +75,7 @@ module('Mirage | Crates', function(hooks) {
       assert.equal(responsePayload.meta.total, 25);
     });
 
-    test('supports `page` and `per_page` parameters', async function(assert) {
+    test('supports `page` and `per_page` parameters', async function (assert) {
       let crates = this.server.createList('crate', 25, {
         name: i => `crate-${String(i + 1).padStart(2, '0')}`,
       });
@@ -93,7 +93,7 @@ module('Mirage | Crates', function(hooks) {
       assert.equal(responsePayload.meta.total, 25);
     });
 
-    test('supports a `letter` parameter', async function(assert) {
+    test('supports a `letter` parameter', async function (assert) {
       this.server.create('crate', { name: 'foo' });
       this.server.create('version', { crateId: 'foo' });
       this.server.create('crate', { name: 'bar' });
@@ -113,7 +113,7 @@ module('Mirage | Crates', function(hooks) {
       assert.equal(responsePayload.meta.total, 2);
     });
 
-    test('supports a `q` parameter', async function(assert) {
+    test('supports a `q` parameter', async function (assert) {
       this.server.create('crate', { name: '123456' });
       this.server.create('version', { crateId: '123456' });
       this.server.create('crate', { name: '00123' });
@@ -133,7 +133,7 @@ module('Mirage | Crates', function(hooks) {
       assert.equal(responsePayload.meta.total, 2);
     });
 
-    test('supports a `user_id` parameter', async function(assert) {
+    test('supports a `user_id` parameter', async function (assert) {
       this.server.create('crate', { name: 'foo' });
       this.server.create('version', { crateId: 'foo' });
       this.server.create('crate', { name: 'bar', _owner_users: [42] });
@@ -150,7 +150,7 @@ module('Mirage | Crates', function(hooks) {
       assert.equal(responsePayload.meta.total, 1);
     });
 
-    test('supports a `team_id` parameter', async function(assert) {
+    test('supports a `team_id` parameter', async function (assert) {
       this.server.create('crate', { name: 'foo' });
       this.server.create('version', { crateId: 'foo' });
       this.server.create('crate', { name: 'bar', _owner_teams: [42] });
@@ -167,7 +167,7 @@ module('Mirage | Crates', function(hooks) {
       assert.equal(responsePayload.meta.total, 1);
     });
 
-    test('supports a `team_id` parameter', async function(assert) {
+    test('supports a `team_id` parameter', async function (assert) {
       this.server.create('crate', { name: 'foo' });
       this.server.create('version', { crateId: 'foo' });
       this.server.create('crate', { name: 'bar', _owner_teams: [42] });
@@ -185,8 +185,8 @@ module('Mirage | Crates', function(hooks) {
     });
   });
 
-  module('GET /api/v1/crates/:id', function() {
-    test('returns 404 for unknown crates', async function(assert) {
+  module('GET /api/v1/crates/:id', function () {
+    test('returns 404 for unknown crates', async function (assert) {
       let response = await fetch('/api/v1/crates/foo');
       assert.equal(response.status, 404);
 
@@ -194,7 +194,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('returns a crate object for known crates', async function(assert) {
+    test('returns a crate object for known crates', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       this.server.create('version', { crateId: 'rand', num: '1.0.0' });
 
@@ -251,7 +251,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('includes related versions', async function(assert) {
+    test('includes related versions', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       this.server.create('version', { crateId: 'rand', num: '1.0.0' });
       this.server.create('version', { crateId: 'rand', num: '1.1.0' });
@@ -317,7 +317,7 @@ module('Mirage | Crates', function(hooks) {
       ]);
     });
 
-    test('includes related categories', async function(assert) {
+    test('includes related categories', async function (assert) {
       this.server.create('category', { category: 'no-std' });
       this.server.create('category', { category: 'cli' });
       this.server.create('crate', { name: 'rand', categoryIds: ['no-std'] });
@@ -340,7 +340,7 @@ module('Mirage | Crates', function(hooks) {
       ]);
     });
 
-    test('includes related keywords', async function(assert) {
+    test('includes related keywords', async function (assert) {
       this.server.create('keyword', { keyword: 'no-std' });
       this.server.create('keyword', { keyword: 'cli' });
       this.server.create('crate', { name: 'rand', keywordIds: ['no-std'] });
@@ -361,8 +361,8 @@ module('Mirage | Crates', function(hooks) {
     });
   });
 
-  module('GET /api/v1/crates/:id/versions', function() {
-    test('returns 404 for unknown crates', async function(assert) {
+  module('GET /api/v1/crates/:id/versions', function () {
+    test('returns 404 for unknown crates', async function (assert) {
       let response = await fetch('/api/v1/crates/foo/versions');
       assert.equal(response.status, 404);
 
@@ -370,7 +370,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('empty case', async function(assert) {
+    test('empty case', async function (assert) {
       this.server.create('crate', { name: 'rand' });
 
       let response = await fetch('/api/v1/crates/rand/versions');
@@ -382,7 +382,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('returns all versions belonging to the specified crate', async function(assert) {
+    test('returns all versions belonging to the specified crate', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       this.server.create('version', { crateId: 'rand', num: '1.0.0' });
       this.server.create('version', { crateId: 'rand', num: '1.1.0' });
@@ -450,8 +450,8 @@ module('Mirage | Crates', function(hooks) {
     });
   });
 
-  module('GET /api/v1/crates/:id/:version/authors', function() {
-    test('returns 404 for unknown crates', async function(assert) {
+  module('GET /api/v1/crates/:id/:version/authors', function () {
+    test('returns 404 for unknown crates', async function (assert) {
       let response = await fetch('/api/v1/crates/foo/1.0.0/authors');
       assert.equal(response.status, 404);
 
@@ -459,7 +459,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('returns 200 for unknown versions', async function(assert) {
+    test('returns 200 for unknown versions', async function (assert) {
       this.server.create('crate', { name: 'rand' });
 
       let response = await fetch('/api/v1/crates/rand/1.0.0/authors');
@@ -471,7 +471,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'crate `rand` does not have a version `1.0.0`' }] });
     });
 
-    test('empty case', async function(assert) {
+    test('empty case', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       this.server.create('version', { crateId: 'rand', num: '1.0.0' });
 
@@ -487,7 +487,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('returns a list of authors belonging to the specified crate version', async function(assert) {
+    test('returns a list of authors belonging to the specified crate version', async function (assert) {
       let authors = ['John Doe <johnnydee@gmail.com>', 'The Rust Project Developers'];
 
       this.server.create('crate', { name: 'rand' });
@@ -506,8 +506,8 @@ module('Mirage | Crates', function(hooks) {
     });
   });
 
-  module('GET /api/v1/crates/:id/:version/dependencies', function() {
-    test('returns 404 for unknown crates', async function(assert) {
+  module('GET /api/v1/crates/:id/:version/dependencies', function () {
+    test('returns 404 for unknown crates', async function (assert) {
       let response = await fetch('/api/v1/crates/foo/1.0.0/dependencies');
       assert.equal(response.status, 404);
 
@@ -515,7 +515,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('returns 200 for unknown versions', async function(assert) {
+    test('returns 200 for unknown versions', async function (assert) {
       this.server.create('crate', { name: 'rand' });
 
       let response = await fetch('/api/v1/crates/rand/1.0.0/dependencies');
@@ -527,7 +527,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'crate `rand` does not have a version `1.0.0`' }] });
     });
 
-    test('empty case', async function(assert) {
+    test('empty case', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       this.server.create('version', { crateId: 'rand', num: '1.0.0' });
 
@@ -540,7 +540,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('returns a list of dependencies belonging to the specified crate version', async function(assert) {
+    test('returns a list of dependencies belonging to the specified crate version', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       let version = this.server.create('version', { crateId: 'rand', num: '1.0.0' });
 
@@ -595,8 +595,8 @@ module('Mirage | Crates', function(hooks) {
     });
   });
 
-  module('GET /api/v1/crates/:id/:version/downloads', function() {
-    test('returns 404 for unknown crates', async function(assert) {
+  module('GET /api/v1/crates/:id/:version/downloads', function () {
+    test('returns 404 for unknown crates', async function (assert) {
       let response = await fetch('/api/v1/crates/foo/1.0.0/downloads');
       assert.equal(response.status, 404);
 
@@ -604,7 +604,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('returns 200 for unknown versions', async function(assert) {
+    test('returns 200 for unknown versions', async function (assert) {
       this.server.create('crate', { name: 'rand' });
 
       let response = await fetch('/api/v1/crates/rand/1.0.0/downloads');
@@ -616,7 +616,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'crate `rand` does not have a version `1.0.0`' }] });
     });
 
-    test('empty case', async function(assert) {
+    test('empty case', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       this.server.create('version', { crateId: 'rand', num: '1.0.0' });
 
@@ -629,7 +629,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('returns a list of version downloads belonging to the specified crate version', async function(assert) {
+    test('returns a list of version downloads belonging to the specified crate version', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       let version = this.server.create('version', { crateId: 'rand', num: '1.0.0' });
       this.server.create('version-download', { version, date: '2020-01-13' });
@@ -662,8 +662,8 @@ module('Mirage | Crates', function(hooks) {
     });
   });
 
-  module('GET /api/v1/crates/:id/owner_user', function() {
-    test('returns 404 for unknown crates', async function(assert) {
+  module('GET /api/v1/crates/:id/owner_user', function () {
+    test('returns 404 for unknown crates', async function (assert) {
       let response = await fetch('/api/v1/crates/foo/owner_user');
       assert.equal(response.status, 404);
 
@@ -671,7 +671,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('empty case', async function(assert) {
+    test('empty case', async function (assert) {
       this.server.create('crate', { name: 'rand' });
 
       let response = await fetch('/api/v1/crates/rand/owner_user');
@@ -683,7 +683,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('returns the list of users that own the specified crate', async function(assert) {
+    test('returns the list of users that own the specified crate', async function (assert) {
       let user = this.server.create('user', { name: 'John Doe' });
       this.server.create('crate', { name: 'rand', userOwners: [user] });
 
@@ -706,8 +706,8 @@ module('Mirage | Crates', function(hooks) {
     });
   });
 
-  module('GET /api/v1/crates/:id/owner_team', function() {
-    test('returns 404 for unknown crates', async function(assert) {
+  module('GET /api/v1/crates/:id/owner_team', function () {
+    test('returns 404 for unknown crates', async function (assert) {
       let response = await fetch('/api/v1/crates/foo/owner_team');
       assert.equal(response.status, 404);
 
@@ -715,7 +715,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('empty case', async function(assert) {
+    test('empty case', async function (assert) {
       this.server.create('crate', { name: 'rand' });
 
       let response = await fetch('/api/v1/crates/rand/owner_team');
@@ -727,7 +727,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('returns the list of teams that own the specified crate', async function(assert) {
+    test('returns the list of teams that own the specified crate', async function (assert) {
       let team = this.server.create('team', { name: 'maintainers' });
       this.server.create('crate', { name: 'rand', teamOwners: [team] });
 
@@ -750,8 +750,8 @@ module('Mirage | Crates', function(hooks) {
     });
   });
 
-  module('GET /api/v1/crates/:id/reverse_dependencies', function() {
-    test('returns 404 for unknown crates', async function(assert) {
+  module('GET /api/v1/crates/:id/reverse_dependencies', function () {
+    test('returns 404 for unknown crates', async function (assert) {
       let response = await fetch('/api/v1/crates/foo/reverse_dependencies');
       assert.equal(response.status, 404);
 
@@ -759,7 +759,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('empty case', async function(assert) {
+    test('empty case', async function (assert) {
       this.server.create('crate', { name: 'rand' });
 
       let response = await fetch('/api/v1/crates/rand/reverse_dependencies');
@@ -775,7 +775,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('returns a paginated list of crate versions depending to the specified crate', async function(assert) {
+    test('returns a paginated list of crate versions depending to the specified crate', async function (assert) {
       this.server.create('crate', { name: 'foo' });
 
       this.server.create('dependency', {
@@ -863,7 +863,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('never returns more than 10 results', async function(assert) {
+    test('never returns more than 10 results', async function (assert) {
       this.server.create('crate', { name: 'foo' });
 
       this.server.createList('dependency', 25, {
@@ -883,7 +883,7 @@ module('Mirage | Crates', function(hooks) {
       assert.equal(responsePayload.meta.total, 25);
     });
 
-    test('supports `page` and `per_page` parameters', async function(assert) {
+    test('supports `page` and `per_page` parameters', async function (assert) {
       this.server.create('crate', { name: 'foo' });
 
       let crates = this.server.createList('crate', 25, {
@@ -911,8 +911,8 @@ module('Mirage | Crates', function(hooks) {
     });
   });
 
-  module('GET /api/v1/crates/:id/downloads', function() {
-    test('returns 404 for unknown crates', async function(assert) {
+  module('GET /api/v1/crates/:id/downloads', function () {
+    test('returns 404 for unknown crates', async function (assert) {
       let response = await fetch('/api/v1/crates/foo/downloads');
       assert.equal(response.status, 404);
 
@@ -920,7 +920,7 @@ module('Mirage | Crates', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('empty case', async function(assert) {
+    test('empty case', async function (assert) {
       this.server.create('crate', { name: 'rand' });
 
       let response = await fetch('/api/v1/crates/rand/downloads');
@@ -935,7 +935,7 @@ module('Mirage | Crates', function(hooks) {
       });
     });
 
-    test('returns a list of version downloads belonging to the specified crate version', async function(assert) {
+    test('returns a list of version downloads belonging to the specified crate version', async function (assert) {
       this.server.create('crate', { name: 'rand' });
       let versions = this.server.createList('version', 2, { crateId: 'rand' });
       this.server.create('version-download', { version: versions[0], date: '2020-01-13' });
diff --git a/tests/mirage/keywords-test.js b/tests/mirage/keywords-test.js
index 3c6294e1514..29a8de55b60 100644
--- a/tests/mirage/keywords-test.js
+++ b/tests/mirage/keywords-test.js
@@ -4,12 +4,12 @@ import { module, test } from 'qunit';
 import setupMirage from '../helpers/setup-mirage';
 import fetch from 'fetch';
 
-module('Mirage | Keywords', function(hooks) {
+module('Mirage | Keywords', function (hooks) {
   setupTest(hooks);
   setupMirage(hooks);
 
-  module('GET /api/v1/keywords', function() {
-    test('empty case', async function(assert) {
+  module('GET /api/v1/keywords', function () {
+    test('empty case', async function (assert) {
       let response = await fetch('/api/v1/keywords');
       assert.equal(response.status, 200);
 
@@ -22,7 +22,7 @@ module('Mirage | Keywords', function(hooks) {
       });
     });
 
-    test('returns a paginated keywords list', async function(assert) {
+    test('returns a paginated keywords list', async function (assert) {
       this.server.create('keyword', { keyword: 'api' });
       this.server.createList('keyword', 2);
 
@@ -54,7 +54,7 @@ module('Mirage | Keywords', function(hooks) {
       });
     });
 
-    test('never returns more than 10 results', async function(assert) {
+    test('never returns more than 10 results', async function (assert) {
       this.server.createList('keyword', 25);
 
       let response = await fetch('/api/v1/keywords');
@@ -65,7 +65,7 @@ module('Mirage | Keywords', function(hooks) {
       assert.equal(responsePayload.meta.total, 25);
     });
 
-    test('supports `page` and `per_page` parameters', async function(assert) {
+    test('supports `page` and `per_page` parameters', async function (assert) {
       this.server.createList('keyword', 25, {
         keyword: i => `k${String(i + 1).padStart(2, '0')}`,
       });
@@ -83,8 +83,8 @@ module('Mirage | Keywords', function(hooks) {
     });
   });
 
-  module('GET /api/v1/keywords/:id', function() {
-    test('returns 404 for unknown keywords', async function(assert) {
+  module('GET /api/v1/keywords/:id', function () {
+    test('returns 404 for unknown keywords', async function (assert) {
       let response = await fetch('/api/v1/keywords/foo');
       assert.equal(response.status, 404);
 
@@ -92,7 +92,7 @@ module('Mirage | Keywords', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('returns a keyword object for known keywords', async function(assert) {
+    test('returns a keyword object for known keywords', async function (assert) {
       this.server.create('keyword', { keyword: 'cli' });
 
       let response = await fetch('/api/v1/keywords/cli');
@@ -108,7 +108,7 @@ module('Mirage | Keywords', function(hooks) {
       });
     });
 
-    test('calculates `crates_cnt` correctly', async function(assert) {
+    test('calculates `crates_cnt` correctly', async function (assert) {
       this.server.create('keyword', { keyword: 'cli' });
       this.server.createList('crate', 7, { keywordIds: ['cli'] });
       this.server.create('keyword', { keyword: 'not-cli' });
diff --git a/tests/mirage/summary-test.js b/tests/mirage/summary-test.js
index 178a73d5c89..e8cfd6327df 100644
--- a/tests/mirage/summary-test.js
+++ b/tests/mirage/summary-test.js
@@ -4,12 +4,12 @@ import { module, test } from 'qunit';
 import setupMirage from '../helpers/setup-mirage';
 import fetch from 'fetch';
 
-module('Mirage | Summary', function(hooks) {
+module('Mirage | Summary', function (hooks) {
   setupTest(hooks);
   setupMirage(hooks);
 
-  module('GET /api/v1/summary', function() {
-    test('empty case', async function(assert) {
+  module('GET /api/v1/summary', function () {
+    test('empty case', async function (assert) {
       let response = await fetch('/api/v1/summary');
       assert.equal(response.status, 200);
 
@@ -26,7 +26,7 @@ module('Mirage | Summary', function(hooks) {
       });
     });
 
-    test('returns the data for the front page', async function(assert) {
+    test('returns the data for the front page', async function (assert) {
       this.server.createList('category', 15);
       this.server.createList('keyword', 25);
       let crates = this.server.createList('crate', 20);
diff --git a/tests/mirage/teams-test.js b/tests/mirage/teams-test.js
index c9fe4399300..a2efb135fd2 100644
--- a/tests/mirage/teams-test.js
+++ b/tests/mirage/teams-test.js
@@ -4,12 +4,12 @@ import { module, test } from 'qunit';
 import setupMirage from '../helpers/setup-mirage';
 import fetch from 'fetch';
 
-module('Mirage | Teams', function(hooks) {
+module('Mirage | Teams', function (hooks) {
   setupTest(hooks);
   setupMirage(hooks);
 
-  module('GET /api/v1/teams/:id', function() {
-    test('returns 404 for unknown teams', async function(assert) {
+  module('GET /api/v1/teams/:id', function () {
+    test('returns 404 for unknown teams', async function (assert) {
       let response = await fetch('/api/v1/teams/foo');
       assert.equal(response.status, 404);
 
@@ -17,7 +17,7 @@ module('Mirage | Teams', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('returns a team object for known teams', async function(assert) {
+    test('returns a team object for known teams', async function (assert) {
       let team = this.server.create('team', { name: 'maintainers' });
 
       let response = await fetch(`/api/v1/teams/${team.login}`);
diff --git a/tests/mirage/users-test.js b/tests/mirage/users-test.js
index 8766a5c98a3..7bc36129e72 100644
--- a/tests/mirage/users-test.js
+++ b/tests/mirage/users-test.js
@@ -4,12 +4,12 @@ import { module, test } from 'qunit';
 import setupMirage from '../helpers/setup-mirage';
 import fetch from 'fetch';
 
-module('Mirage | Users', function(hooks) {
+module('Mirage | Users', function (hooks) {
   setupTest(hooks);
   setupMirage(hooks);
 
-  module('GET /api/v1/users/:id', function() {
-    test('returns 404 for unknown users', async function(assert) {
+  module('GET /api/v1/users/:id', function () {
+    test('returns 404 for unknown users', async function (assert) {
       let response = await fetch('/api/v1/users/foo');
       assert.equal(response.status, 404);
 
@@ -17,7 +17,7 @@ module('Mirage | Users', function(hooks) {
       assert.deepEqual(responsePayload, { errors: [{ detail: 'Not Found' }] });
     });
 
-    test('returns a user object for known users', async function(assert) {
+    test('returns a user object for known users', async function (assert) {
       let user = this.server.create('user', { name: 'John Doe' });
 
       let response = await fetch(`/api/v1/users/${user.login}`);
diff --git a/tests/models/crate-test.js b/tests/models/crate-test.js
index c22ef2826fb..ccdc960db89 100644
--- a/tests/models/crate-test.js
+++ b/tests/models/crate-test.js
@@ -5,16 +5,16 @@ import AdapterError from '@ember-data/adapter/error';
 
 import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
 
-module('Model | Crate', function(hooks) {
+module('Model | Crate', function (hooks) {
   setupTest(hooks);
   setupMirage(hooks);
 
-  hooks.beforeEach(function() {
+  hooks.beforeEach(function () {
     this.store = this.owner.lookup('service:store');
   });
 
-  module('inviteOwner()', function() {
-    test('happy path', async function(assert) {
+  module('inviteOwner()', function () {
+    test('happy path', async function (assert) {
       let user = this.server.create('user');
 
       let crate = this.server.create('crate');
@@ -26,21 +26,21 @@ module('Model | Crate', function(hooks) {
       assert.deepEqual(result, { ok: true });
     });
 
-    test('error handling', async function(assert) {
+    test('error handling', async function (assert) {
       let crate = this.server.create('crate');
       this.server.create('version', { crate });
 
       let crateRecord = await this.store.findRecord('crate', crate.id);
 
-      await assert.rejects(crateRecord.inviteOwner('unknown'), function(error) {
+      await assert.rejects(crateRecord.inviteOwner('unknown'), function (error) {
         assert.deepEqual(error.errors, [{ detail: 'Not Found' }]);
         return error instanceof AdapterError;
       });
     });
   });
 
-  module('removeOwner()', function() {
-    test('happy path', async function(assert) {
+  module('removeOwner()', function () {
+    test('happy path', async function (assert) {
       let user = this.server.create('user');
 
       let crate = this.server.create('crate');
@@ -52,13 +52,13 @@ module('Model | Crate', function(hooks) {
       assert.deepEqual(result, {});
     });
 
-    test('error handling', async function(assert) {
+    test('error handling', async function (assert) {
       let crate = this.server.create('crate');
       this.server.create('version', { crate });
 
       let crateRecord = await this.store.findRecord('crate', crate.id);
 
-      await assert.rejects(crateRecord.removeOwner('unknown'), function(error) {
+      await assert.rejects(crateRecord.removeOwner('unknown'), function (error) {
         assert.deepEqual(error.errors, [{ detail: 'Not Found' }]);
         return error instanceof AdapterError;
       });
diff --git a/tests/modifiers/highlight-syntax-test.js b/tests/modifiers/highlight-syntax-test.js
index a023154c2a9..f04b2d7001a 100644
--- a/tests/modifiers/highlight-syntax-test.js
+++ b/tests/modifiers/highlight-syntax-test.js
@@ -3,10 +3,10 @@ import { setupRenderingTest } from 'ember-qunit';
 import { render } from '@ember/test-helpers';
 import { hbs } from 'ember-cli-htmlbars';
 
-module('Modifier | highlight-syntax', function(hooks) {
+module('Modifier | highlight-syntax', function (hooks) {
   setupRenderingTest(hooks);
 
-  test('uses Prism.js to apply syntax highlighting', async function(assert) {
+  test('uses Prism.js to apply syntax highlighting', async function (assert) {
     await render(hbs`
       <pre class="language-rust" {{highlight-syntax}}>
 #[macro_use]
@@ -17,7 +17,7 @@ extern crate bitflags;
     assert.dom('.keyword').exists({ count: 2 });
   });
 
-  test('accepts a `selector` argument', async function(assert) {
+  test('accepts a `selector` argument', async function (assert) {
     await render(hbs`
       <div {{highlight-syntax selector=".b"}}>
         <pre class="language-rust a">
diff --git a/tests/services/redirector-test.js b/tests/services/redirector-test.js
index 80b7e3e94a1..9ffb5a2d353 100644
--- a/tests/services/redirector-test.js
+++ b/tests/services/redirector-test.js
@@ -4,11 +4,11 @@ import window, { setupWindowMock } from 'ember-window-mock';
 
 const URL = 'https://turbo.fish/';
 
-module('Service | Redirector', function(hooks) {
+module('Service | Redirector', function (hooks) {
   setupTest(hooks);
   setupWindowMock(hooks);
 
-  test('redirectTo() sets `window.location`', function(assert) {
+  test('redirectTo() sets `window.location`', function (assert) {
     assert.notEqual(window.location.href, URL);
 
     let redirector = this.owner.lookup('service:redirector');
diff --git a/tests/unit/controllers/crate/version-test.js b/tests/unit/controllers/crate/version-test.js
index dae6d1b7f5b..eb6bc7c7e5b 100644
--- a/tests/unit/controllers/crate/version-test.js
+++ b/tests/unit/controllers/crate/version-test.js
@@ -3,19 +3,19 @@ import { setupTest } from 'ember-qunit';
 import { A } from '@ember/array';
 import Service from '@ember/service';
 
-module('Unit | Controller | crate/version', function(hooks) {
+module('Unit | Controller | crate/version', function (hooks) {
   setupTest(hooks);
   const userId = 1;
   // stub the session service
   // https://guides.emberjs.com/release/testing/testing-components/#toc_stubbing-services
   const sessionStub = Service.extend();
 
-  hooks.beforeEach(function() {
+  hooks.beforeEach(function () {
     sessionStub.currentUser = { id: userId };
     this.owner.register('service:session', sessionStub);
   });
 
-  test('notYankedOrIsOwner is true when conditions fulfilled', function(assert) {
+  test('notYankedOrIsOwner is true when conditions fulfilled', function (assert) {
     assert.expect(2);
     let controller = this.owner.lookup('controller:crate/version');
     controller.model = { yanked: false };
@@ -24,7 +24,7 @@ module('Unit | Controller | crate/version', function(hooks) {
     assert.ok(controller.notYankedOrIsOwner);
   });
 
-  test('notYankedOrIsOwner is false when conditions fulfilled', function(assert) {
+  test('notYankedOrIsOwner is false when conditions fulfilled', function (assert) {
     assert.expect(2);
     let controller = this.owner.lookup('controller:crate/version');
     controller.model = { yanked: true };
diff --git a/tests/unit/helpers/format-crate-size-test.js b/tests/unit/helpers/format-crate-size-test.js
index b244ed488aa..eb93c2f6997 100644
--- a/tests/unit/helpers/format-crate-size-test.js
+++ b/tests/unit/helpers/format-crate-size-test.js
@@ -1,20 +1,20 @@
 import { formatCrateSize } from '../../../helpers/format-crate-size';
 import { module, test } from 'qunit';
 
-module('Unit | Helper | format-crate-size', function() {
-  test('Small crate size formats in kB', function(assert) {
+module('Unit | Helper | format-crate-size', function () {
+  test('Small crate size formats in kB', function (assert) {
     assert.equal(formatCrateSize(531), '0.53 kB');
   });
 
-  test('Small crate size formats in kB without trailing 0', function(assert) {
+  test('Small crate size formats in kB without trailing 0', function (assert) {
     assert.equal(formatCrateSize(90000), '90 kB');
   });
 
-  test('Large crate size formats in MB', function(assert) {
+  test('Large crate size formats in MB', function (assert) {
     assert.equal(formatCrateSize(912345), '0.91 MB');
   });
 
-  test('Large crate size formats in MB without trailing 0', function(assert) {
+  test('Large crate size formats in MB without trailing 0', function (assert) {
     assert.equal(formatCrateSize(9100000), '9.1 MB');
   });
 });
diff --git a/tests/unit/helpers/format-email-test.js b/tests/unit/helpers/format-email-test.js
index 20ab0b0eac3..87396bbd5ca 100644
--- a/tests/unit/helpers/format-email-test.js
+++ b/tests/unit/helpers/format-email-test.js
@@ -1,9 +1,9 @@
 import { formatEmail } from '../../../helpers/format-email';
 import { module, test } from 'qunit';
 
-module('Unit | Helper | format-email', function() {
+module('Unit | Helper | format-email', function () {
   // Replace this with your real tests.
-  test('it works', function(assert) {
+  test('it works', function (assert) {
     assert.equal(formatEmail('foo'), 'foo');
     assert.equal(formatEmail('foo <foo@bar.com>').toString(), `<a href='mailto:foo@bar.com'>foo</a>`);
     assert.equal(
diff --git a/tests/unit/helpers/format-num-test.js b/tests/unit/helpers/format-num-test.js
index ac6aa37b58d..14a5de7efd2 100644
--- a/tests/unit/helpers/format-num-test.js
+++ b/tests/unit/helpers/format-num-test.js
@@ -1,8 +1,8 @@
 import { formatNum } from '../../../helpers/format-num';
 import { module, test } from 'qunit';
 
-module('Unit | Helper | format-num', function() {
-  test('it works', function(assert) {
+module('Unit | Helper | format-num', function () {
+  test('it works', function (assert) {
     assert.equal(formatNum(42), '42');
     assert.equal(formatNum(0), '0');
     assert.equal(formatNum(1000), '1,000');
diff --git a/tests/unit/mixins/pagination-test.js b/tests/unit/mixins/pagination-test.js
index e172efbc63a..9013b4771c9 100644
--- a/tests/unit/mixins/pagination-test.js
+++ b/tests/unit/mixins/pagination-test.js
@@ -3,9 +3,9 @@ import { module, test } from 'qunit';
 
 import PaginationMixin from '../../../mixins/pagination';
 
-module('Unit | Mixin | pagination', function() {
+module('Unit | Mixin | pagination', function () {
   // Replace this with your real tests.
-  test('it works', function(assert) {
+  test('it works', function (assert) {
     // eslint-disable-next-line ember/no-new-mixins
     let PaginationObject = EmberObject.extend(PaginationMixin);
     let subject = PaginationObject.create();