Merge pull request #30 from exuanbo/renovate/mocha-8.x

chore(deps): update dependency mocha to v8.1.3

Author: exuanbo

package-lock.json

@@ -51,7 +51,7 @@
     "eslint-plugin-prettier": "3.1.4",
     "eslint-plugin-promise": "4.2.1",
     "eslint-plugin-standard": "4.0.1",
-    "mocha": "8.1.2",
+    "mocha": "8.1.3",
     "prettier": "2.1.1",
     "prettier-config-standard": "1.0.1",
     "rimraf": "3.0.2",