Merge branch '29043-upgrade-vue-and-remove-warnings' into 'master'

Resolve "Upgrade Vue to >=2.2.0 and disable development warnings in tests"

Closes #29043

See merge request !9981

app/assets/javascripts/vue_shared/common_vue.js

+import Vue from 'vue';
+import './vue_resource_interceptor';
+
+if (process.env.NODE_ENV !== 'production') {
+  Vue.config.productionTip = false;
+}

changelogs/unreleased/29043-upgrade-vue-and-remove-warnings.yml

+---
+title: Upgrade VueJS to v2.2.4 and disable dev mode warnings
+merge_request: 9981
+author:

config/webpack.config.js

@@ -18,7 +18,7 @@ var config = {
   context: path.join(ROOT_PATH, 'app/assets/javascripts'),
   entry: {
     common:               './commons/index.js',
-    common_vue:           ['vue', 'vue-resource'],
+    common_vue:           ['vue', './vue_shared/common_vue.js'],
     common_d3:            ['d3'],
     main:                 './main.js',
     blob_edit:            './blob_edit/blob_edit_bundle.js',
@@ -132,7 +132,7 @@ var config = {
       'empty_states':   path.join(ROOT_PATH, 'app/views/shared/empty_states'),
       'icons':          path.join(ROOT_PATH, 'app/views/shared/icons'),
       'vendor':         path.join(ROOT_PATH, 'vendor/assets/javascripts'),
-      'vue$':           'vue/dist/vue.common.js',
+      'vue$':           'vue/dist/vue.esm.js',
     }
   }
 }

package.json

@@ -35,7 +35,7 @@
     "stats-webpack-plugin": "^0.4.3",
     "timeago.js": "^2.0.5",
     "underscore": "^1.8.3",
-    "vue": "^2.1.10",
+    "vue": "^2.2.4",
     "vue-resource": "^0.9.3",
     "webpack": "^2.2.1",
     "webpack-bundle-analyzer": "^2.3.0"

yarn.lock

@@ -4464,9 +4464,9 @@ vue-resource@^0.9.3:
   version "0.9.3"
   resolved "https://registry.yarnpkg.com/vue-resource/-/vue-resource-0.9.3.tgz#ab46e1c44ea219142dcc28ae4043b3b04c80959d"
 
-vue@^2.1.10:
-  version "2.1.10"
-  resolved "https://registry.yarnpkg.com/vue/-/vue-2.1.10.tgz#c9235ca48c7925137be5807832ac4e3ac180427b"
+vue@^2.2.4:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/vue/-/vue-2.2.4.tgz#d0a3a050a80a12356d7950ae5a7b3131048209cc"
 
 watchpack@^1.2.0:
   version "1.2.1"