Bump @types/sinon from 7.5.2 to 9.0.0

Bumps [@types/sinon](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/sinon) from 7.5.2 to 9.0.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/sinon)

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

package.json

@@ -42,7 +42,7 @@
  "@types/mocha": "^7.0.1",
  "@types/node": "^13.7.4",
  "@types/node-fetch": "^2.5.4",
- "@types/sinon": "^7.5.2",
+ "@types/sinon": "^9.0.0",
  "mocha": "^7.0.0",
  "nyc": "^15.0.0",
  "prettier": "^1.18.2",