add fix for #60560 into upgrading

diff --git a/UPGRADING b/UPGRADING
index 0293a6a660f3e2b5757122d2667c2dfcb1507e69..e6f582a4a8b13f7b03f9667a44e2eb877cd8de24 100755 (executable)
--- a/UPGRADING
+++ b/UPGRADING
@@ -640,6 +640,9 @@ c. New functions
   - SPL
     - class_uses()
 
+  - SplFixedArray
+    - SplFixedArray::__wakeup() (5.4.18)
+
 d. New global constants
 
   - CURLOPT_MAX_RECV_SPEED_LARGE