chore(package): update babel-loader to version 8.0.5

Author: greenkeeper[bot]

examples/react-hot-loader/package.json

@@ -7,7 +7,7 @@
   },
   "devDependencies": {
     "babel-core": "^6.26.0",
-    "babel-loader": "^7.1.2",
+    "babel-loader": "^8.0.5",
     "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-preset-env": "^1.6.1",
     "babel-preset-react": "^6.24.1",