Merge pull request #66 from unexpectedjs/depfu/update/npm/mocha-8.2.0

Upgrade mocha to version 8.2.0

Author: papandreou

package.json

@@ -36,7 +36,7 @@
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^4.0.0",
-    "mocha": "^7.0.0",
+    "mocha": "^8.2.0",
     "nyc": "^15.0.0",
     "prettier": "~2.1.0",
     "unexpected": "^11.12.1"