Merge pull request #13 from pigulla/greenkeeper/eslint-config-standard-13.0.1

Update eslint-config-standard to the latest version 🚀

Author: pigulla

package-lock.json

@@ -39,7 +39,7 @@
         "chai": "^4.2.0",
         "coveralls": "^3.0.4",
         "eslint": "^6.0.1",
-        "eslint-config-standard": "^12.0.0",
+        "eslint-config-standard": "^13.0.1",
         "eslint-plugin-import": "^2.18.0",
         "eslint-plugin-node": "^9.1.0",
         "eslint-plugin-promise": "^4.2.1",