* [Symfony Polyfill / Php83 v1.38.0](https://github.com/symfony/polyfill-php83) – Backports selected PHP 8.3 features to earlier PHP versions.

* [Symfony Polyfill / Php84 v1.38.0](https://github.com/symfony/polyfill-php84) – Backports selected PHP 8.4 features to earlier PHP versions.

* [Symfony Polyfill / Php81 v1.38.1](https://github.com/symfony/polyfill-php81) – Backports selected PHP 8.1 features for use on older PHP versions.

* [Symfony Polyfill / Php82 v1.38.1](https://github.com/symfony/polyfill-php82) – Backports selected PHP 8.2 features to older PHP versions.