Upgrade [email protected]

.editorconfig

@@ -13,22 +13,8 @@ insert_final_newline = true
 indent_style = space
 indent_size = 2
 
-[*.js]
-indent_style = space
-indent_size = 2
-
 [*.hbs]
 insert_final_newline = false
-indent_style = space
-indent_size = 2
-
-[*.css]
-indent_style = space
-indent_size = 2
-
-[*.html]
-indent_style = space
-indent_size = 2
 
 [*.{diff,md}]
 trim_trailing_whitespace = false

.eslintrc.js

@@ -0,0 +1,48 @@
+module.exports = {
+  root: true,
+  parserOptions: {
+    ecmaVersion: 2017,
+    sourceType: 'module'
+  },
+  plugins: [
+    'ember'
+  ],
+  extends: [
+    'eslint:recommended',
+    'plugin:ember/recommended'
+  ],
+  env: {
+    browser: true
+  },
+  rules: {
+  },
+  overrides: [
+    // node files
+    {
+      files: [
+        'index.js',
+        'testem.js',
+        'ember-cli-build.js',
+        'config/**/*.js',
+        'tests/dummy/config/**/*.js'
+      ],
+      excludedFiles: [
+        'app/**',
+        'addon/**',
+        '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
+      })
+    }
+  ]
+};

.gitignore

@@ -1,4 +1,4 @@
-# See http://help.github.com/ignore-files/ for more about ignoring files.
+# See https://help.github.com/ignore-files/ for more about ignoring files.
 
 # compiled output
 /dist
@@ -13,10 +13,11 @@
 /connect.lock
 /coverage/*
 /libpeerconnection.log
-npm-debug.log
+npm-debug.log*
+yarn-error.log
 testem.log
-.nvmrc
 
-# OS metadata
-.DS_Store
-Thumbs.db
+# ember-try
+.node_modules.ember-try/
+bower.json.ember-try
+package.json.ember-try

.npmignore

@@ -7,10 +7,15 @@
 .bowerrc
 .editorconfig
 .ember-cli
+.eslintrc.js
 .gitignore
-.jshintrc
 .watchmanconfig
 .travis.yml
 bower.json
 ember-cli-build.js
 testem.js
+
+# ember-try
+.node_modules.ember-try/
+bower.json.ember-try
+package.json.ember-try

.travis.yml

@@ -1,44 +1,48 @@
 ---
-sudo: required
-dist: trusty
-
 language: node_js
 node_js:
-  - "6"
+  # 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
+
+addons:
+  chrome: stable
+
+cache:
+  yarn: true
 
 env:
-  - EMBER_TRY_SCENARIO=default
-  - EMBER_TRY_SCENARIO=ember-lts-2.8
-  - EMBER_TRY_SCENARIO=ember-lts-2.12
-  - EMBER_TRY_SCENARIO=ember-lts-2.16
-  - EMBER_TRY_SCENARIO=ember-lts-2.18
-  - 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-2.12
+    - EMBER_TRY_SCENARIO=ember-lts-2.16
+    - EMBER_TRY_SCENARIO=ember-lts-2.18
+    - 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
 
-cache:
-  yarn: true
-
-addons:
-  chrome: stable
-
 before_install:
   - curl -o- -L https://yarnpkg.com/install.sh | bash
   - export PATH=$HOME/.yarn/bin:$PATH
-  - yarn global add bower
-  - bower --version
 
 install:
-  - yarn install --no-lockfile
-  - bower install
+  - yarn install --no-lockfile --non-interactive
 
 script:
+  - yarn lint:js
   # Usually, it's ok to finish the test scenario without reverting
   #  to the addon's original dependency state, skipping "cleanup".
-  - yarn run eslint
-  - yarn run ember try $EMBER_TRY_SCENARIO test --skip-cleanup
+  - node_modules/.bin/ember try:one $EMBER_TRY_SCENARIO --skip-cleanup