Bump mocha from 7.2.0 to 8.0.1 (#105)

Bumps [mocha](https://github.com/mochajs/mocha) from 7.2.0 to 8.0.1.
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](mochajs/mocha@v7.2.0...v8.0.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -62,7 +62,7 @@
     "chai-as-promised": "^7.1.1",
     "eslint-config-appium": "^4.2.0",
     "gulp": "^4.0.0",
-    "mocha": "^7.0.1",
+    "mocha": "^8.0.1",
     "pre-commit": "^1.1.3",
     "sinon": "^9.0.0"
   }