Update ember version (~3.3.0) (#15)

* Upgrade to latest Ember 3.3 version

* Upgrade to latest ember-cli-addon-docs

.eslintignore

@@ -0,0 +1,16 @@
+# unconventional js
+/blueprints/*/files/
+/vendor/
+
+# compiled output
+/dist/
+/tmp/
+
+# dependencies
+/bower_components/
+
+# misc
+/coverage/
+
+# ember-try
+/.node_modules.ember-try/

.eslintrc.js

@@ -23,6 +23,7 @@ module.exports = {
         'ember-cli-build.js',
         'index.js',
         'testem.js',
+        'blueprints/*/index.js',
         'config/**/*.js',
         'tests/dummy/config/**/*.js'
       ],

.gitignore

@@ -1,24 +1,23 @@
 # See https://help.github.com/ignore-files/ for more about ignoring files.
 
 # compiled output
-/dist
-/tmp
+/dist/
+/tmp/
 
 # dependencies
-/node_modules
-/bower_components
+/bower_components/
+/node_modules/
 
 # misc
 /.sass-cache
 /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
-.DS_Store
+/.node_modules.ember-try/
+/bower.json.ember-try
+/package.json.ember-try

.npmignore

@@ -14,6 +14,7 @@
 bower.json
 ember-cli-build.js
 testem.js
+yarn.lock
 
 # ember-try
 .node_modules.ember-try/

.travis.yml

@@ -3,7 +3,7 @@ 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"
+  - "6"
 
 sudo: false
 dist: trusty

config/ember-try.js

@@ -6,7 +6,7 @@ module.exports = function() {
   return Promise.all([
     getChannelURL('release'),
     getChannelURL('beta'),
-    getChannelURL('canary'),
+    getChannelURL('canary')
   ]).then((urls) => {
     return {
       scenarios: [

package.json

@@ -10,15 +10,15 @@
     "crop",
     "cropping"
   ],
+  "repository": "https://github.com/danielthall/ember-cropperjs.git",
   "license": "MIT",
   "author": "Daniel T. Hall <daniel.hall@toyotaconnected.com>",
   "directories": {
     "test": "tests"
   },
-  "repository": "https://github.com/danielthall/ember-cropperjs.git",
   "scripts": {
     "build": "ember build",
-    "lint:js": "eslint ./*.js addon addon-test-support app config lib server test-support tests",
+    "lint:js": "eslint .",
     "start": "ember serve",
     "test": "ember test",
     "test:all": "ember try:each"
@@ -31,10 +31,10 @@
     "ember-cli-htmlbars": "^2.0.1"
   },
   "devDependencies": {
-    "broccoli-asset-rev": "^2.4.5",
+    "broccoli-asset-rev": "^2.7.0",
     "ember-ajax": "^3.0.0",
-    "ember-cli": "~3.1.1",
-    "ember-cli-addon-docs": "^0.4.2",
+    "ember-cli": "~3.3.0",
+    "ember-cli-addon-docs": "^0.5.3",
     "ember-cli-addon-docs-yuidoc": "^0.2.1",
     "ember-cli-dependency-checker": "^2.0.0",
     "ember-cli-deploy": "^1.0.2",
@@ -44,25 +44,26 @@
     "ember-cli-eslint": "^4.2.1",
     "ember-cli-htmlbars-inline-precompile": "^1.0.0",
     "ember-cli-inject-live-reload": "^1.4.1",
-    "ember-cli-qunit": "^4.1.1",
+    "ember-cli-qunit": "^4.3.2",
     "ember-cli-shims": "^1.2.0",
     "ember-cli-sri": "^2.1.0",
     "ember-cli-uglify": "^2.0.0",
     "ember-disable-prototype-extensions": "^1.1.2",
     "ember-export-application-global": "^2.0.0",
-    "ember-load-initializers": "^1.0.0",
+    "ember-load-initializers": "^1.1.0",
     "ember-maybe-import-regenerator": "^0.1.6",
     "ember-resolver": "^4.0.0",
     "ember-sinon": "^2.1.0",
-    "ember-source": "~3.1.0",
+    "ember-source": "~3.3.0",
     "ember-source-channel-url": "^1.0.1",
     "ember-try": "^0.2.23",
     "eslint-plugin-ember": "^5.0.1",
     "eslint-plugin-node": "^6.0.1",
-    "loader.js": "^4.2.3"
+    "loader.js": "^4.2.3",
+    "qunit-dom": "^0.6.2"
   },
   "engines": {
-    "node": "^4.5 || 6.* || >= 7.*"
+    "node": "6.* || 8.* || >= 10.*"
   },
   "ember-addon": {
     "configPath": "tests/dummy/config"

testem.js

@@ -9,13 +9,14 @@ module.exports = {
   ],
   browser_args: {
     Chrome: {
-      mode: 'ci',
-      args: [
+      ci: [
         // --no-sandbox is needed when running Chrome inside a container
-        process.env.TRAVIS ? '--no-sandbox' : null,
-
-        '--disable-gpu',
+        process.env.CI ? '--no-sandbox' : null,
         '--headless',
+        '--disable-gpu',
+        '--disable-dev-shm-usage',
+        '--disable-software-rasterizer',
+        '--mute-audio',
         '--remote-debugging-port=0',
         '--window-size=1440,900'
       ].filter(Boolean)