Commit 6c57b4b49ae for php.net

commit 6c57b4b49aed3953825463ae1f2692780b4e60cb
Merge: 2352cc12259 4367315183e
Author: Ilija Tovilo <ilija.tovilo@me.com>
Date:   Wed Jan 21 17:35:49 2026 +0100

    Merge branch 'PHP-8.4' into PHP-8.5

    * PHP-8.4:
      [skip ci] Reduce zend.max_allowed_stack_size in gh20840.phpt