From 8776561581a153a90619e2160e8e1c35871e3edb Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
Date: Sat, 11 May 2024 01:41:11 +0200
Subject: [PATCH] Add note for libxml handlers in UPGRADING.INTERNALS

---
 UPGRADING.INTERNALS | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/UPGRADING.INTERNALS b/UPGRADING.INTERNALS
index 49ca2873b59..a4cc0aee711 100644
--- a/UPGRADING.INTERNALS
+++ b/UPGRADING.INTERNALS
@@ -202,6 +202,8 @@ PHP 8.4 INTERNALS UPGRADE NOTES
    - Added a way to attached private data to a php_libxml_ref_obj.
    - Added a way to fix a class type onto php_libxml_ref_obj.
    - Added php_libxml_uses_internal_errors().
+   - Added a way to override document handlers (e.g. serialization) with
+     php_libxml_document_handlers.
 
  e. ext/date
    - Added the php_format_date_ex() API to format instances of php_date_obj.