Bump sinon from 7.4.2 to 8.0.1

Bumps [sinon](https://github.com/sinonjs/sinon) from 7.4.2 to 8.0.1.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/master/CHANGELOG.md)
- [Commits](sinonjs/sinon@v7.4.2...v8.0.1)

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

package.json

@@ -35,7 +35,7 @@
         "jest": "^24.9.0",
         "jest-junit": "^8.0.0",
         "node-fetch": "^2.6.0",
-        "sinon": "^7.4.2",
+        "sinon": "^8.0.1",
         "ts-jest": "^24.1.0",
         "ts-node": "^8.3.0",
         "tslint": "~5.20.0",