Commit e81d8089cbb for php.net

commit e81d8089cbbacbd580248e686a2b9e4c0f6ff7c1
Merge: 9446a8e603c 688902d4553
Author: Niels Dossche <7771979+ndossche@users.noreply.github.com>
Date:   Tue Dec 2 20:52:27 2025 +0100

    Merge branch 'PHP-8.1' into PHP-8.2

    * PHP-8.1:
      dom: Backport test for libxml changes