Commit 472f693590f for php.net

commit 472f693590ffabaea0a947e58156a95f856b7029
Merge: 198bf7f0be4 c611ac898a1
Author: ndossche <7771979+ndossche@users.noreply.github.com>
Date:   Sat Aug 1 23:18:47 2026 +0200

    Merge branch 'PHP-8.5'

    * PHP-8.5:
      Update ext/mbstring/tests/gh21036.phpt
      Fix mbregex search state after cache invalidation