Upgrades for cli, source, and deps to 2.15

.eslintrc.js

@@ -1,7 +1,7 @@
 module.exports = {
   root: true,
   parserOptions: {
-    ecmaVersion: 6,
+    ecmaVersion: 2017,
     sourceType: 'module'
   },
   extends: 'eslint:recommended',

.gitignore

@@ -14,4 +14,10 @@
 /coverage/*
 /libpeerconnection.log
 npm-debug.log*
+yarn-error.log
 testem.log
+
+# ember-try
+.node_modules.ember-try/
+bower.json.ember-try
+package.json.ember-try

.travis.yml

@@ -1,34 +1,42 @@
 ---
 language: node_js
 node_js:
+  # we recommend testing addons with the same minimum supported node version as Ember CLI
+  # so that your addon works for all apps
   - "4"
 
+sudo: false
 dist: trusty
-sudo: required
 
 addons:
-  apt:
-    sources:
-    - google-chrome
-    packages:
-    - google-chrome-stable
+  chrome: stable
 
 cache:
   yarn: true
 
+env:
+  # we recommend new addons test the current and previous LTS
+  # as well as latest stable release (bonus points to beta/canary)
+  - EMBER_TRY_SCENARIO=ember-lts-2.8
+  - EMBER_TRY_SCENARIO=ember-lts-2.12
+  - EMBER_TRY_SCENARIO=ember-release
+  - EMBER_TRY_SCENARIO=ember-beta
+  - EMBER_TRY_SCENARIO=ember-canary
+  - EMBER_TRY_SCENARIO=ember-default
+
+matrix:
+  fast_finish: true
+  allow_failures:
+    - env: EMBER_TRY_SCENARIO=ember-canary
+
 before_install:
-  - "export DISPLAY=:99.0"
-  - "sh -e /etc/init.d/xvfb start"
-  - sleep 3
   - curl -o- -L https://yarnpkg.com/install.sh | bash
   - export PATH=$HOME/.yarn/bin:$PATH
-  - yarn global add bower
 
 install:
-  - yarn install --no-lockfile
-  - bower install
+  - yarn install --no-lockfile --non-interactive
 
 script:
   # Usually, it's ok to finish the test scenario without reverting
   #  to the addon's original dependency state, skipping "cleanup".
-  - ember try:each --skip-cleanup
+  - node_modules/.bin/ember try:one $EMBER_TRY_SCENARIO --skip-cleanup

config/ember-try.js

@@ -1,6 +1,85 @@
-/*jshint node:true*/
+/* eslint-env node */
 module.exports = {
-  // see package.json
-  // TLDR: 1.13.x ++
-  useVersionCompatibility: true
+  useYarn: true,
+
+  scenarios: [
+    {
+      name: 'ember-lts-2.8',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#lts-2-8'
+        },
+        resolutions: {
+          'ember': 'lts-2-8'
+        }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-lts-2.12',
+      npm: {
+        devDependencies: {
+          'ember-source': '~2.12.0'
+        }
+      }
+    },
+    {
+      name: 'ember-release',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#release'
+        },
+        resolutions: {
+          'ember': 'release'
+        }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-beta',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#beta'
+        },
+        resolutions: {
+          'ember': 'beta'
+        }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-canary',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#canary'
+        },
+        resolutions: {
+          'ember': 'canary'
+        }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-default',
+      npm: {
+        devDependencies: {}
+      }
+    }
+  ]
 };

ember-cli-build.js

@@ -1,8 +1,10 @@
 /* eslint-env node */
+'use strict';
+
 const EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
 
 module.exports = function(defaults) {
-  var app = new EmberAddon(defaults, {
+  let app = new EmberAddon(defaults, {
     // Add options here
   });
 

package.json

@@ -24,32 +24,33 @@
     "test": "ember try:each"
   },
   "dependencies": {
+    "bower": "^1.8.2",
     "ember-cli-babel": "^6.6.0"
   },
   "devDependencies": {
-    "ember-cli": "^2.12.1",
-    "ember-cli-dependency-checker": "^1.3.0",
-    "ember-cli-eslint": "^3.0.0",
-    "ember-cli-htmlbars": "^1.1.1",
-    "ember-cli-htmlbars-inline-precompile": "^0.4.3",
+    "broccoli-asset-rev": "^2.4.5",
+    "ember-ajax": "^3.0.0",
+    "ember-cli": "~2.15.1",
+    "ember-cli-dependency-checker": "^2.0.0",
+    "ember-cli-eslint": "^4.0.0",
+    "ember-cli-htmlbars": "^2.0.1",
+    "ember-cli-htmlbars-inline-precompile": "^1.0.0",
     "ember-cli-inject-live-reload": "^1.4.1",
-    "ember-cli-qunit": "^3.1.0",
-    "ember-cli-release": "^1.0.0-beta.2",
-    "ember-cli-shims": "^1.0.2",
-    "ember-disable-prototype-extensions": "^1.1.0",
-    "ember-export-application-global": "^1.0.5",
-    "ember-load-initializers": "^0.6.0",
-    "ember-resolver": "^2.0.3",
+    "ember-cli-qunit": "^4.0.0",
+    "ember-cli-shims": "^1.1.0",
+    "ember-cli-sri": "^2.1.0",
+    "ember-cli-uglify": "^1.2.0",
+    "ember-disable-prototype-extensions": "^1.1.2",
+    "ember-export-application-global": "^2.0.0",
+    "ember-load-initializers": "^1.0.0",
+    "ember-resolver": "^4.0.0",
     "ember-source": "~2.12.0",
     "loader.js": "^4.2.3"
   },
   "engines": {
-    "node": ">= 4"
+    "node": "^4.5 || 6.* || >= 7.*"
   },
   "ember-addon": {
-    "versionCompatibility": {
-      "ember": ">=1.13"
-    },
     "configPath": "tests/dummy/config"
   }
 }

testem.js

@@ -1,12 +1,19 @@
 /* eslint-env node */
 module.exports = {
-  "test_page": "tests/index.html?hidepassed",
-  "disable_watching": true,
-  "launch_in_ci": [
-    "PhantomJS"
+  test_page: 'tests/index.html?hidepassed',
+  disable_watching: true,
+  launch_in_ci: [
+    'Chrome'
   ],
-  "launch_in_dev": [
-    "PhantomJS",
-    "Chrome"
-  ]
+  launch_in_dev: [
+    'Chrome'
+  ],
+  browser_args: {
+    Chrome: [
+      '--disable-gpu',
+      '--headless',
+      '--remote-debugging-port=9222',
+      '--window-size=1440,900'
+    ]
+  }
 };

tests/dummy/app/app.js

@@ -3,11 +3,7 @@ import Resolver from './resolver';
 import loadInitializers from 'ember-load-initializers';
 import config from './config/environment';
 
-let App;
-
-Ember.MODEL_FACTORY_INJECTIONS = true;
-
-App = Ember.Application.extend({
+const App = Ember.Application.extend({
   modulePrefix: config.modulePrefix,
   podModulePrefix: config.podModulePrefix,
   Resolver

tests/dummy/app/index.html

@@ -9,8 +9,8 @@
 
     {{content-for "head"}}
 
-    <link rel="stylesheet" href="{{rootURL}}assets/vendor.css">
-    <link rel="stylesheet" href="{{rootURL}}assets/dummy.css">
+    <link integrity="" rel="stylesheet" href="{{rootURL}}assets/vendor.css">
+    <link integrity="" rel="stylesheet" href="{{rootURL}}assets/dummy.css">
 
     {{content-for "head-footer"}}
   </head>

tests/dummy/app/templates/application.hbs

@@ -1,5 +1 @@
-{{!-- The following component displays Ember's default welcome message. --}}
-{{welcome-page}}
-{{!-- Feel free to remove this! --}}
-
-{{outlet}}
+{{outlet}}

tests/dummy/config/environment.js

@@ -1,9 +1,10 @@
 /* eslint-env node */
+'use strict';
 
 module.exports = function(environment) {
-  var ENV = {
+  let ENV = {
     modulePrefix: 'dummy',
-    environment: environment,
+    environment,
     rootURL: '/',
     locationType: 'auto',
     EmberENV: {

tests/dummy/config/targets.js

@@ -0,0 +1,9 @@
+/* eslint-env node */
+module.exports = {
+  browsers: [
+    'ie 9',
+    'last 1 Chrome versions',
+    'last 1 Firefox versions',
+    'last 1 Safari versions'
+  ]
+};

tests/helpers/module-for-acceptance.js

@@ -3,7 +3,7 @@ import Ember from 'ember';
 import startApp from '../helpers/start-app';
 import destroyApp from '../helpers/destroy-app';
 
-const { RSVP: { Promise } } = Ember;
+const { RSVP: { resolve } } = Ember;
 
 export default function(name, options = {}) {
   module(name, {
@@ -17,7 +17,7 @@ export default function(name, options = {}) {
 
     afterEach() {
       let afterEach = options.afterEach && options.afterEach.apply(this, arguments);
-      return Promise.resolve(afterEach).then(() => destroyApp(this.application));
+      return resolve(afterEach).then(() => destroyApp(this.application));
     }
   });
 }

tests/test-helper.js

@@ -2,5 +2,7 @@ import resolver from './helpers/resolver';
 import {
   setResolver
 } from 'ember-qunit';
+import { start } from 'ember-cli-qunit';
 
 setResolver(resolver);
+start();