Commit 6507d8b33d8 for php

commit 6507d8b33d8570d774b5ddfefb369ae6adcf9d9e
Merge: d2f40b94a97 31db39c96b3
Author: Ilia Alshanetsky <ilia@ilia.ws>
Date:   Wed Sep 30 08:06:55 2026 -0400

    Merge branch 'PHP-8.6'

    * PHP-8.6:
      sapi/cli: Fix built-in server truncating responses after a partial write