Update ember-cli to 3.28

.all-contributorsrc

@@ -110,6 +110,16 @@
         "code",
         "doc"
       ]
+    },
+    {
+      "login": "Gaurav0",
+      "name": "Gaurav Munjal",
+      "avatar_url": "https://avatars.githubusercontent.com/u/313960?v=4",
+      "profile": "http://gaurav0.github.io",
+      "contributions": [
+        "code"
+      ]
     }
-  ]
+  ],
+  "repoType": "github"
 }

.editorconfig

@@ -4,7 +4,6 @@
 
 root = true
 
-
 [*]
 end_of_line = lf
 charset = utf-8

.eslintignore

@@ -0,0 +1,22 @@
+# unconventional js
+/blueprints/*/files/
+/vendor/
+
+# compiled output
+/dist/
+/tmp/
+
+# dependencies
+/bower_components/
+/node_modules/
+
+# misc
+/coverage/
+!.*
+.*/
+.eslintcache
+
+# ember-try
+/.node_modules.ember-try/
+/bower.json.ember-try
+/package.json.ember-try

.eslintrc.js

@@ -1,44 +1,59 @@
+'use strict';
+
 module.exports = {
   root: true,
+  parser: 'babel-eslint',
   parserOptions: {
-    ecmaVersion: 2017,
+    ecmaVersion: 2018,
     sourceType: 'module',
+    ecmaFeatures: {
+      legacyDecorators: true,
+    },
   },
-  plugins: ['ember'],
-  extends: ['eslint:recommended', 'plugin:ember/recommended'],
+  plugins: ['ember', 'prettier'],
+  extends: ['eslint:recommended', 'plugin:ember/recommended', 'plugin:prettier/recommended'],
   env: {
     browser: true,
   },
   rules: {
     'ember/no-jquery': 'error',
-    'ember/avoid-leaking-state-in-ember-objects': [1, ['colorPalette']],
+    'ember/avoid-leaking-state-in-ember-objects': ['error', ['actions', 'colorPalette']],
+    'ember/no-get': 'off',
+    'ember/no-classic-components': 'off',
+    'ember/no-classic-classes': 'off',
+    'ember/require-tagless-components': 'off',
+    'ember/no-actions-hash': 'off',
+    'ember/no-component-lifecycle-hooks': 'off',
   },
   overrides: [
     // node files
     {
-      files: ['index.js', 'testem.js', 'ember-cli-build.js', 'config/**/*.js', 'tests/dummy/config/**/*.js'],
-      excludedFiles: ['app/**', 'addon/**'],
+      files: [
+        './.eslintrc.js',
+        './.prettierrc.js',
+        './.template-lintrc.js',
+        './ember-cli-build.js',
+        './index.js',
+        './testem.js',
+        './blueprints/*/index.js',
+        './config/**/*.js',
+        './tests/dummy/config/**/*.js',
+      ],
+      excludedFiles: ['addon/**', 'addon-test-support/**', 'app/**', 'tests/dummy/app/**'],
       parserOptions: {
         sourceType: 'script',
-        ecmaVersion: 2015,
       },
       env: {
         browser: false,
         node: true,
       },
       plugins: ['node'],
-      rules: Object.assign({}, require('eslint-plugin-node').configs.recommended.rules, {
-        // add your custom rules and overrides for node files here
-      }),
+      extends: ['plugin:node/recommended'],
     },
-
-    // test files
     {
-      files: ['tests/**/*.js'],
-      excludedFiles: ['tests/dummy/**/*.js'],
-      env: {
-        embertest: true,
-      },
+      // Test files:
+      files: ['tests/**/*-test.{js,ts}'],
+      extends: ['plugin:qunit/recommended'],
     },
   ],
 };

.github/workflows/ci.yml

@@ -0,0 +1,63 @@
+name: CI Build
+
+on:
+  [ 'push', 'pull_request' ]
+
+jobs:
+  test:
+    name: Tests
+    runs-on: ubuntu-latest
+    env:
+      JOBS: 1
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: volta-cli/action@v1
+      - run: yarn install --frozen-lockfile --network-concurrency=1
+      - run: yarn lint
+      - run: yarn test:ember
+
+  floating-dependencies:
+    name: "Floating Dependencies"
+    runs-on: ubuntu-latest
+    env:
+      JOBS: 1
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: volta-cli/action@v1
+      - run: yarn install --no-lockfile --network-concurrency=1
+      - run: yarn test:ember
+
+  try-scenarios:
+    name: "${{ matrix.ember-try-scenario }}"
+    runs-on: ubuntu-latest
+    env:
+      JOBS: 1
+
+    needs: test
+
+    strategy:
+      fail-fast: false
+      matrix:
+        ember-try-scenario:
+          - ember-default-with-jquery
+          - ember-classic
+          - ember-lts-3.24
+          - ember-lts-3.20
+          - ember-lts-3.16
+          - ember-release
+          - ember-beta
+          - ember-canary
+          - embroider-safe
+          - embroider-optimized
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: volta-cli/action@v1
+        with:
+          node-version: 12.x
+      - name: install dependencies
+        run: yarn install --frozen-lockfile --network-concurrency=1
+      - name: test
+        run: node_modules/.bin/ember try:one ${{ matrix.ember-try-scenario }} --skip-cleanup

.gitignore

@@ -3,24 +3,27 @@
 .vscode
 
 # compiled output
-/dist
-/tmp
+/dist/
+/tmp/
 
 # dependencies
-/node_modules
-/bower_components
+/bower_components/
+/node_modules/
 
 # misc
+/.env*
+/.pnp*
 /.sass-cache
 /.idea
+/.eslintcache
 /connect.lock
-/coverage/*
+/coverage/
 /libpeerconnection.log
-npm-debug.log*
-yarn-error.log
-testem.log
+/npm-debug.log*
+/testem.log
+/yarn-error.log
 
 # ember-try
-.node_modules.ember-try/
-bower.json.ember-try
-package.json.ember-try
+/.node_modules.ember-try/
+/bower.json.ember-try
+/package.json.ember-try

.npmignore

@@ -1,21 +1,36 @@
-/bower_components
+# compiled output
+/dist/
+/tmp/
+
+# dependencies
+/bower_components/
+
+# misc
+/.bowerrc
+/.editorconfig
+/.ember-cli
+/.env*
+/.eslintcache
+/.eslintignore
+/.eslintrc.js
+/.git/
+/.gitignore
+/.prettierignore
+/.prettierrc.js
+/.template-lintrc.js
+/.travis.yml
+/.watchmanconfig
+/bower.json
 /config/ember-try.js
-/dist
-/tests
-/tmp
-**/.gitkeep
-.bowerrc
-.editorconfig
-.ember-cli
-.eslintrc.js
-.gitignore
-.watchmanconfig
-.travis.yml
-bower.json
-ember-cli-build.js
-testem.js
+/CONTRIBUTING.md
+/ember-cli-build.js
+/testem.js
+/tests/
+/yarn-error.log
+/yarn.lock
+.gitkeep
 
 # ember-try
-.node_modules.ember-try/
-bower.json.ember-try
-package.json.ember-try
+/.node_modules.ember-try/
+/bower.json.ember-try
+/package.json.ember-try

.nvmrc

@@ -1 +1 @@
-v8.16.0
+v12.22.1

.prettierignore

@@ -0,0 +1,21 @@
+# unconventional js
+/blueprints/*/files/
+/vendor/
+
+# compiled output
+/dist/
+/tmp/
+
+# dependencies
+/bower_components/
+/node_modules/
+
+# misc
+/coverage/
+!.*
+.eslintcache
+
+# ember-try
+/.node_modules.ember-try/
+/bower.json.ember-try
+/package.json.ember-try

.prettierrc.js

@@ -0,0 +1,5 @@
+'use strict';
+
+module.exports = {
+  singleQuote: true,
+};

.template-lintrc.js

@@ -0,0 +1,14 @@
+'use strict';
+
+module.exports = {
+  extends: 'recommended',
+  rules: {
+    'no-invalid-interactive': false,
+    'no-inline-styles': false,
+    'self-closing-void-elements': false,
+    'no-curly-component-invocation': false,
+    'no-yield-only': false,
+    'no-action': false,
+    'no-duplicate-landmark-elements': false,
+  },
+};