Commit 9f32f90ad35 for php.net

commit 9f32f90ad35b536bb56c18f3981eafae8cad86e4
Author: Shivam Mathur <shivam_jpr@hotmail.com>
Date:   Mon Aug 17 12:11:56 2026 +0530

    [skip ci] Document Windows libxml2 URI behavior change (#23327)

diff --git a/UPGRADING b/UPGRADING
index c9b14fca0de..e32c1fe5574 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -792,6 +792,12 @@ PHP 8.6 UPGRADE NOTES
 - Core:
   . The official Windows builds now use Visual Studio 2026 (VS18).

+- LibXML:
+  . The libxml2 library used by the official Windows builds has been upgraded
+    to version 2.15.3. As a result, DOMDocument::$documentURI for documents
+    loaded from a local file now contains a native filesystem path instead of
+    a file URI.
+
 - OpenSSL:
   . The OpenSSL library used by the official Windows builds has been upgraded
     to OpenSSL 4.