Upgrade Ember-CLI to 2.4.3

This upgrades several Ember-CLI related packages, but does not change
our Ember/Ember-Data versions (those will require code changes that are
best handled in separate commits).

In addition, Testem can now be dynamically configured, meaning we no longer need
custom scripts to run as part of CI to set dynamic launcher configuration values
based on PR status.

.travis.yml

@@ -39,9 +39,6 @@ install:
   - npm install
   - bower install
 
-before_script:
-  - ruby ci/prepare_testem.rb
-
 script:
   - ember try $EMBER_VERSION
 

bower.json

@@ -2,7 +2,7 @@
   "name": "travis",
   "dependencies": {
     "ember": "2.2.1",
-    "ember-cli-shims": "0.1.0",
+    "ember-cli-shims": "0.1.1",
     "ember-cli-test-loader": "0.2.2",
     "ember-load-initializers": "0.1.7",
     "ember-qunit": "0.4.16",

ci/prepare_testem.rb

@@ -1,10 +0,0 @@
-require 'json'
-
-pull_request = ENV['TRAVIS_PULL_REQUEST'] != 'false'
-
-testem = JSON.parse(File.read('testem.json'))
-
-testem['launch_in_ci'] = ['PhantomJS']
-testem['launch_in_ci'] = ['SL_chrome', 'SL_firefox'] unless pull_request
-
-File.open('testem.json', 'w') { |f| f.write testem.to_json }

package.json

@@ -20,37 +20,37 @@
   "license": "MIT",
   "devDependencies": {
     "active-model-adapter": "2.0.3",
-    "broccoli-asset-rev": "^2.2.0",
+    "broccoli-asset-rev": "^2.4.2",
     "broccoli-sass": "0.6.6",
     "ember-ajax": "0.7.1",
-    "ember-cli": "^2.3.0",
+    "ember-cli": "^2.4.3",
     "ember-cli-app-version": "^1.0.0",
     "ember-cli-autoprefixer": "^0.5.0",
-    "ember-cli-babel": "^5.1.5",
+    "ember-cli-babel": "^5.1.6",
     "ember-cli-dependency-checker": "^1.2.0",
     "ember-cli-deprecation-workflow": "0.1.6",
     "ember-cli-document-title": "0.2.0",
-    "ember-cli-htmlbars": "^1.0.1",
+    "ember-cli-htmlbars": "^1.0.3",
     "ember-cli-htmlbars-inline-precompile": "^0.3.1",
-    "ember-cli-inject-live-reload": "^1.3.1",
+    "ember-cli-inject-live-reload": "^1.4.0",
     "ember-cli-inline-images": "^0.0.4",
     "ember-cli-mirage": "0.2.0-beta.7",
     "ember-cli-page-object": "1.0.0",
     "ember-cli-pendo": "drogus/ember-cli-pendo",
     "ember-cli-pretender": "0.3.1",
-    "ember-cli-qunit": "^1.2.1",
+    "ember-cli-qunit": "^1.4.0",
     "ember-cli-release": "0.2.8",
     "ember-cli-sauce": "^1.1.0",
-    "ember-cli-sri": "^2.0.0",
+    "ember-cli-sri": "^2.1.0",
     "ember-cli-uglify": "^1.2.0",
     "ember-data": "^2.3.0",
     "ember-data-filter": "1.13.0",
     "ember-disable-proxy-controllers": "^1.0.1",
-    "ember-export-application-global": "^1.0.4",
+    "ember-export-application-global": "^1.0.5",
-    "ember-load-initializers": "^0.5.0",
+    "ember-load-initializers": "^0.5.1",
     "ember-resolver": "^2.0.3",
     "ember-try": "0.0.7",
     "emberx-select": "2.0.2",
-    "loader.js": "^4.0.0"
+    "loader.js": "^4.0.1"
   }
 }

testem.js

@@ -1,9 +1,22 @@
-{
+/*jshint node:true*/
+
+var launchInCI = function() {
+  if (process.env.TRAVIS) {
+    if (process.env.TRAVIS_PULL_REQUEST) {
+      console.log('will run with phantom');
+      return ['PhantomJS'];
+    } else {
+      return ['SL_chrome', 'SL_firefox'];
+    }
+  } else {
+    return ['PhantomJS'];
+  }
+};
+
+module.exports = {
   "framework": "qunit",
   "test_page": "tests/index.html?hidepassed",
-  "launch_in_ci": [
+  "launch_in_ci": launchInCI(),
-    "PhantomJS"
-  ],
   "launch_in_dev": [
     "PhantomJS"
   ],