ltrk2

@soyuka thank you very much for your quick response! I see that you've also pulled the release, which is great.

@soyuka the `v4.0.0` release seems to be back on Packagist. Was this intentional by any chance? If one was using PHP 8.1, running `composer install api-platform/core` would install this incompatible...

It seems that `v4.0.0` on [Packagist](https://packagist.org/packages/api-platform/core#v4.0.0) now requires PHP 8.2 as originally intended, so we can definitely close this one. Thanks for addressing the issue!

Like @HeenaBansal20 is suggesting, the syntax in that commit indeed seems to be using a feature introduced in PHP 7.1: https://www.php.net/manual/en/migration71.new-features.php.

Thanks @rezigned and @shyim for dealing with this so quickly! Regarding versioning, I can offer my two cents: since this project has been around for a long time, I presume...