Bump @sinonjs/referee from 3.2.0 to 4.0.0

Bumps [@sinonjs/referee](https://github.com/sinonjs/referee) from 3.2.0 to 4.0.0.
- [Release notes](https://github.com/sinonjs/referee/releases)
- [Changelog](https://github.com/sinonjs/referee/blob/master/CHANGES.md)
- [Commits](sinonjs/referee@v3.2.0...v4.0.0)

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

package.json

@@ -46,7 +46,7 @@
     "type-detect": "^4.0.8"
   },
   "devDependencies": {
-    "@sinonjs/referee": "^3.2.0",
+    "@sinonjs/referee": "^4.0.0",
     "@studio/changes": "^2.0.0",
     "benchmark": "2.1.4",
     "eslint": "^6.2.0",