Merge pull request #5 from the-road-to-learn-react/greenkeeper/eslint-config-airbnb-18.0.0

Update eslint-config-airbnb to the latest version 🚀

Author: rwieruch

package-lock.json

@@ -30,7 +30,7 @@
     "enzyme": "^3.9.0",
     "enzyme-adapter-react-16": "^1.13.2",
     "eslint": "^5.16.0",
-    "eslint-config-airbnb": "^17.1.0",
+    "eslint-config-airbnb": "^18.0.0",
     "eslint-config-prettier": "^6.0.0",
     "eslint-loader": "^2.1.2",
     "eslint-plugin-import": "^2.18.0",