composer(deps-dev): bump yoast/phpunit-polyfills from 3.1.1 to 4.0.0 (#…

…1767)

Bumps [yoast/phpunit-polyfills](https://github.com/Yoast/PHPUnit-Polyfills) from 3.1.1 to 4.0.0.
- [Release notes](https://github.com/Yoast/PHPUnit-Polyfills/releases)
- [Changelog](https://github.com/Yoast/PHPUnit-Polyfills/blob/4.x/CHANGELOG.md)
- [Commits](Yoast/PHPUnit-Polyfills@3.1.1...4.0.0)

---
updated-dependencies:
- dependency-name: yoast/phpunit-polyfills
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

composer.json

@@ -50,7 +50,7 @@
   "require-dev": {
     "mockery/mockery": "^1.6.6",
     "phpunit/phpunit": "^9.6.21",
-    "yoast/phpunit-polyfills": "^3.0.0",
+    "yoast/phpunit-polyfills": "^4.0.0",
     "wp-coding-standards/wpcs": "^3.1",
     "phpcompatibility/phpcompatibility-wp": "^2.1.4",
     "slope-it/clock-mock": "^0.4.0",