Bump sinon from 7.5.0 to 9.0.2

Bumps [sinon](https://github.com/sinonjs/sinon) from 7.5.0 to 9.0.2.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/master/CHANGELOG.md)
- [Commits](sinonjs/sinon@v7.5.0...v9.0.2)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -47,7 +47,7 @@
     "jshint": "2.12.0",
     "mocha": "5.2.0",
     "should": "13.2.3",
-    "sinon": "7.5.0"
+    "sinon": "9.0.2"
   },
   "license": "MIT",
   "engines": {