chore(deps): update dependency mocha to v7.1.2

Author: renovate-bot

package-lock.json

@@ -42,7 +42,7 @@
     "chance": "1.1.4",
     "cross-env": "7.0.2",
     "husky": "4.2.3",
-    "mocha": "7.1.1",
+    "mocha": "7.1.2",
     "nyc": "15.0.0",
     "proxyquire": "2.1.3",
     "sinon": "9.0.1"