Merge branch 'greenkeeper/babel-loader-8.0.0-beta.3'

Author: idealley

package.json

@@ -64,7 +64,7 @@
     "babel-cli": "6.26.0",
     "babel-core": "6.26.0",
     "babel-eslint": "8.2.3",
-    "babel-loader": "7.1.4",
+    "babel-loader": "8.0.0-beta.3",
     "babel-plugin-add-module-exports": "0.2.1",
     "babel-plugin-istanbul": "^4.1.6",
     "babel-preset-es2015": "6.24.1",