chore(package): update eslint-config-airbnb-base to version 14.1.0

Closes #13

Author: greenkeeper[bot]

package.json

@@ -34,7 +34,7 @@
     "chai-as-promised": "^7.1.1",
     "coveralls": "^3.0.1",
     "eslint": "^6.0.1",
-    "eslint-config-airbnb-base": "^13.2.0",
+    "eslint-config-airbnb-base": "^14.1.0",
     "eslint-plugin-flowtype": "^3.11.1",
     "eslint-plugin-import": "^2.12.0",
     "husky": "^3.0.0",