Bump sinon from 11.1.2 to 12.0.0 (#90)

Bumps [sinon](https://github.com/sinonjs/sinon) from 11.1.2 to 12.0.0.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/master/docs/changelog.md)
- [Commits](sinonjs/sinon@v11.1.2...v12.0.0)

---
updated-dependencies:
- dependency-name: sinon
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -37,7 +37,7 @@
     "jsonwebtoken": "^8.5.1",
     "nock": "^13.0.7",
     "prettier": "^2.2.1",
-    "sinon": "^11.0.0",
+    "sinon": "^12.0.0",
     "tap": "^15.0.2"
   }
 }