chore(package): update mocha to version 7.1.0

Author: greenkeeper[bot]

package.json

@@ -20,7 +20,7 @@
     "eslint-config-airbnb-base": "^14.0.0",
     "eslint-plugin-import": "^2.20.0",
     "eslint-plugin-mocha": "^6.2.2",
-    "mocha": "~7.0.1",
+    "mocha": "~7.1.0",
     "require-lint": "^1.3.0",
     "should": "~13.2.3",
     "sinon": "~8.1.1"