Merge pull request #235 from cjoudrey/renovate/mocha-8.x

Update dependency mocha to v8

Author: cjoudrey

package.json

@@ -23,7 +23,7 @@
     "@babel/register": "^7.9.0",
     "husky": "4.2.5",
     "lint-staged": "10.1.3",
-    "mocha": "7.1.2",
+    "mocha": "8.0.1",
     "prettier": "2.0.5"
   },
   "babel": {