Commit efb0111d926 for php

commit efb0111d926cc8a9fb3568385b712f1e324ec697
Merge: 266c84c17c9 65f7c719a34
Author: Ilia Alshanetsky <ilia@ilia.ws>
Date:   Tue Sep 29 14:53:14 2026 -0400

    Merge branch 'PHP-8.6'

    * PHP-8.6:
      ext/libxml: Keep SimpleXML children alive across reconstruction