build(deps-dev): bump yoast/phpunit-polyfills from 2.0.1 to 3.0.0

Bumps [yoast/phpunit-polyfills](https://github.com/Yoast/PHPUnit-Polyfills) from 2.0.1 to 3.0.0.
- [Release notes](https://github.com/Yoast/PHPUnit-Polyfills/releases)
- [Changelog](https://github.com/Yoast/PHPUnit-Polyfills/blob/3.x/CHANGELOG.md)
- [Commits](Yoast/PHPUnit-Polyfills@2.0.1...3.0.0)

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

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

composer.json

@@ -10,7 +10,7 @@
 		"dealerdirect/phpcodesniffer-composer-installer": "*",
 		"phpcompatibility/phpcompatibility-wp": "*",
 		"sirbrillig/phpcs-variable-analysis": "^2.10",
-		"yoast/phpunit-polyfills": "^2.0",
+		"yoast/phpunit-polyfills": "^3.0",
 		"phpunit/phpunit": "^7.0 || ^9.5"
 	},
 	"license": "GPL-3.0-or-later",