Commit d42f5f87fc1 for php.net

commit d42f5f87fc1861889ffee7be2fd64aa2e15214bd
Author: Shivam Mathur <shivam_jpr@hotmail.com>
Date:   Sat Aug 15 09:06:27 2026 +0530

    [skip ci] Add Windows build upgrades to UPGRADING (#23290)

diff --git a/UPGRADING b/UPGRADING
index 1cc6d66f375..8f588bbf877 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -789,6 +789,13 @@ PHP 8.6 UPGRADE NOTES
 12. Windows Support
 ========================================

+- Core:
+  . The official Windows builds now use Visual Studio 2026 (VS18).
+
+- OpenSSL:
+  . The OpenSSL library used by the official Windows builds has been upgraded
+    to OpenSSL 4.
+
 ========================================
 13. Other Changes
 ========================================