* [Symfony Polyfill / Php83 v1.43.0](https://github.com/symfony/polyfill-php83) – Backports selected PHP 8.3 features to earlier PHP versions.

* [Symfony Polyfill / Php84 v1.43.0](https://github.com/symfony/polyfill-php84) – Backports selected PHP 8.4 features to earlier PHP versions.