Merge pull request #2 from AppliedSoul/greenkeeper/mocha-6.0.0

Update mocha to the latest version 🚀

Author: AppliedSoul

package.json

@@ -32,7 +32,7 @@
     "chai": "^4.1.2",
     "chai-as-promised": "^7.1.1",
     "coveralls": "^3.0.2",
-    "mocha": "^5.2.0",
+    "mocha": "^6.0.0",
     "mocha-lcov-reporter": "^1.3.0",
     "nyc": "^12.0.2"
   }