Fix some jobs on Travis Trusty (#187)

* Change Travis to use Trusty

* Add output of path to yarn

* Add command to remove yarn

Surely this won’t work. Better to add something to the path?

* Add a fake yarn

Will _this_ work? 🤔

* Move path echoing

* Make yarn executable

* Change to older ember-try

Will this override the Ember CLI one? 🤔

* Remove weird ember-try/yarn workaround

* Remove ember-try version override

* Update Ember CLI and associated projects

* Remove Phantom polyfill

This is unnecessary since Phantom is abandoned for tests.

* Update Babel version

* Return to previously-stated Node version

* Replace ember-try configuration with default

.travis.yml

@@ -1,24 +1,31 @@
 ---
-dist: precise
 language: node_js
 node_js:
   - "6"
 
 sudo: false
+dist: trusty
+
+addons:
+  chrome: stable
 
 cache:
   directories:
     - $HOME/.npm
 
 env:
-  - EMBER_TRY_SCENARIO=ember-2.4-stack
-  - EMBER_TRY_SCENARIO=ember-lts-2.8
-  - EMBER_TRY_SCENARIO=ember-2.10-stack
-  - EMBER_TRY_SCENARIO=ember-lts-2.12
-  - EMBER_TRY_SCENARIO=ember-2.14-stack
-  - EMBER_TRY_SCENARIO=ember-release
-  - EMBER_TRY_SCENARIO=ember-beta
-#  - EMBER_TRY_SCENARIO=ember-canary
+  global:
+    # See https://git.io/vdao3 for details.
+    - JOBS=1
+  matrix:
+    # 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
@@ -27,16 +34,10 @@ matrix:
 
 before_install:
   - npm config set spin false
-  - npm install -g bower
-  - bower --version
-  - npm install -g phantomjs-prebuilt
-  - phantomjs --version
-
-install:
-  - npm install
-  - bower install
+  - npm install -g npm@4
+  - npm --version
 
 script:
   # Usually, it's ok to finish the test scenario without reverting
   #  to the addon's original dependency state, skipping "cleanup".
-  - ember try:one $EMBER_TRY_SCENARIO test --skip-cleanup
+  - node_modules/.bin/ember try:one $EMBER_TRY_SCENARIO --skip-cleanup

config/ember-try.js

@@ -2,102 +2,82 @@
 module.exports = {
   scenarios: [
     {
-      name: 'ember-2.4-stack',
-      npm: {
-        devDependencies: {
-          'ember-data': '2.4.3',
-          'ember-inflector': '^1.9.4',
-          'ember-source': null,
-          'ember-cli-shims': null
-        }
-      },
+      name: 'ember-lts-2.8',
       bower: {
         dependencies: {
-          'ember': '2.4.6',
-          "ember-cli-shims": "0.1.1"
+          'ember': 'components/ember#lts-2-8'
+        },
+        resolutions: {
+          'ember': 'lts-2-8'
         }
-      }
-    },
-    {
-      name: 'ember-lts-2.8',
+      },
       npm: {
         devDependencies: {
-          'ember-data': '2.8.1',
-          'ember-inflector': '^1.9.4',
-          'ember-source': null,
-          'ember-cli-shims': null
-        }
-      },
-      bower: {
-        dependencies: {
-          'ember': '2.8.3',
-          "ember-cli-shims": "0.1.1"
+          'ember-source': null
         }
       }
     },
     {
-      name: 'ember-2.10-stack',
+      name: 'ember-lts-2.12',
       npm: {
         devDependencies: {
-          'ember-data': '2.10.0',
-          'ember-inflector': '^1.9.4',
-          'ember-source': null,
-          'ember-cli-shims': null
-        }
-      },
-      bower: {
-        dependencies: {
-          'ember': '2.10.2',
-          "ember-cli-shims": "0.1.1"
+          'ember-source': '~2.12.0'
         }
       }
     },
     {
-      name: 'ember-lts-2.12',
+      name: 'ember-release',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#release'
+        },
+        resolutions: {
+          'ember': 'release'
+        }
+      },
       npm: {
         devDependencies: {
-          'ember-data': '2.12.2',
-          'ember-inflector': '^1.9.4',
-          'ember-source': '2.12.2',
-          'ember-cli-shims': "^1.1.0"
+          'ember-source': null
         }
-      },
+      }
     },
     {
-      name: 'ember-2.14-stack',
+      name: 'ember-beta',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#beta'
+        },
+        resolutions: {
+          'ember': 'beta'
+        }
+      },
       npm: {
         devDependencies: {
-          'ember-data': '2.14.10',
-          'ember-source': '2.14.1',
+          'ember-source': null
         }
-      },
+      }
     },
     {
-      name: 'ember-release',
+      name: 'ember-canary',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#canary'
+        },
+        resolutions: {
+          'ember': 'canary'
+        }
+      },
       npm: {
         devDependencies: {
-          'ember-data': 'latest',
-          'ember-source': 'latest',
-        },
+          'ember-source': null
+        }
       }
     },
     {
-      name: 'ember-beta',
+      name: 'ember-default',
       npm: {
-        devDependencies: {
-          'ember-data': 'beta',
-          'ember-source': 'beta',
-        },
+        devDependencies: {}
       }
-    },
-//    {
-//      name: 'ember-canary',
-//      npm: {
-//        devDependencies: {
-//          'ember-data': 'components/ember-data#canary',
-//          'ember-source': 'components/ember#canary',
-//        },
-//      },
-//    }
+    }
   ]
 };

ember-cli-build.js

@@ -14,9 +14,6 @@ module.exports = function(defaults) {
     This build file does *not* influence how the addon or the app using it
     behave. You most likely want to be modifying `./index.js` or app's build file
   */
-  app.import('bower_components/phantomjs-polyfill-object-assign/object-assign-polyfill.js', {
-    type: 'test'
-  });
 
   return app.toTree();
 };

package.json

@@ -24,7 +24,7 @@
     "CouchDB"
   ],
   "engines": {
-    "node": ">= 0.10.0"
+    "node": "^4.5 || 6.* || >= 7.*"
   },
   "author": "Nolan Lawson",
   "license": "Apache-2.0",
@@ -34,36 +34,32 @@
   "devDependencies": {
     "broccoli-asset-rev": "^2.4.5",
     "ember-ajax": "^3.0.0",
-    "ember-cli": "~2.14.1",
+    "ember-cli": "~2.16.2",
     "ember-cli-app-version": "^1.0.0",
-    "ember-cli-dependency-checker": "^1.3.0",
-    "ember-cli-eslint": "^3.0.0",
+    "ember-cli-dependency-checker": "^2.0.0",
+    "ember-cli-eslint": "^4.0.0",
     "ember-cli-htmlbars": "^2.0.1",
-    "ember-cli-htmlbars-inline-precompile": "^0.4.3",
+    "ember-cli-htmlbars-inline-precompile": "^1.0.0",
     "ember-cli-inject-live-reload": "^1.4.1",
     "ember-cli-qunit": "^4.0.0",
     "ember-cli-release": "^0.2.9",
     "ember-cli-shims": "^1.1.0",
     "ember-cli-sri": "^2.1.0",
-    "ember-cli-test-loader": "^1.1.0",
     "ember-cli-uglify": "^1.2.0",
     "ember-data": "2.14.10",
     "ember-disable-prototype-extensions": "^1.1.2",
     "ember-export-application-global": "^2.0.0",
     "ember-inflector": "^2.0.0",
     "ember-load-initializers": "^1.0.0",
     "ember-resolver": "^4.0.0",
-    "ember-source": "~2.14.1",
+    "ember-source": "~2.16.0",
     "loader.js": "^4.2.3"
   },
   "dependencies": {
     "broccoli-stew": "^1.3.1",
     "pouchdb": "^6.3.4",
     "relational-pouch": "^2.1.0",
-    "ember-cli-babel": "^6.3.0"
-  },
-  "engines": {
-    "node": "^4.5 || 6.* || >= 7.*"
+    "ember-cli-babel": "^6.7.1"
   },
   "ember-addon": {
     "configPath": "tests/dummy/config"

testem.js

@@ -3,10 +3,20 @@ module.exports = {
   test_page: 'tests/index.html?hidepassed',
   disable_watching: true,
   launch_in_ci: [
-    'PhantomJS'
+    'Chrome'
   ],
   launch_in_dev: [
-    'PhantomJS',
     'Chrome'
-  ]
+  ],
+  browser_args: {
+    Chrome: {
+      mode: 'ci',
+      args: [
+        '--disable-gpu',
+        '--headless',
+        '--remote-debugging-port=9222',
+        '--window-size=1440,900'
+      ]
+    },
+  }
 };

tests/dummy/app/app.js

@@ -1,9 +1,9 @@
-import Ember from 'ember';
+import Application from '@ember/application';
 import Resolver from './resolver';
 import loadInitializers from 'ember-load-initializers';
 import config from './config/environment';
 
-const App = Ember.Application.extend({
+const App = 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/router.js

@@ -1,7 +1,7 @@
-import Ember from 'ember';
+import EmberRouter from '@ember/routing/router';
 import config from './config/environment';
 
-const Router = Ember.Router.extend({
+const Router = EmberRouter.extend({
   location: config.locationType,
   rootURL: config.rootURL
 });

tests/dummy/config/environment.js

@@ -46,7 +46,7 @@ module.exports = function(environment) {
   }
 
   if (environment === 'production') {
-
+    // here you can enable a production-specific feature
   }
 
   return ENV;

tests/helpers/destroy-app.js

@@ -1,5 +1,5 @@
-import Ember from 'ember';
+import { run } from '@ember/runloop';
 
 export default function destroyApp(application) {
-  Ember.run(application, 'destroy');
+  run(application, 'destroy');
 }

tests/helpers/module-for-acceptance.js

@@ -1,10 +1,8 @@
 import { module } from 'qunit';
-import Ember from 'ember';
+import { resolve } from 'rsvp';
 import startApp from '../helpers/start-app';
 import destroyApp from '../helpers/destroy-app';
 
-const { RSVP: { resolve } } = Ember;
-
 export default function(name, options = {}) {
   module(name, {
     beforeEach() {

tests/helpers/start-app.js

@@ -1,12 +1,13 @@
-import Ember from 'ember';
 import Application from '../../app';
 import config from '../../config/environment';
+import { merge } from '@ember/polyfills';
+import { run } from '@ember/runloop';
 
 export default function startApp(attrs) {
-  let attributes = Ember.merge({}, config.APP);
-  attributes = Ember.merge(attributes, attrs); // use defaults, but you can override;
+  let attributes = merge({}, config.APP);
+  attributes = merge(attributes, attrs); // use defaults, but you can override;
 
-  return Ember.run(() => {
+  return run(() => {
     let application = Application.create(attributes);
     application.setupForTesting();
     application.injectTestHelpers();