add array_column()

diff --git a/UPGRADING b/UPGRADING
index ca35a99cd89e5c54278e8a86cafd6d7b88046b54..126bc2649606501f07a378362cafc2c7e9b57ad5 100755 (executable)
--- a/UPGRADING
+++ b/UPGRADING
@@ -169,6 +169,7 @@ PHP 5.5 UPGRADE NOTES
 ========================================
 
 - Core:
+  - array_column()
   - boolval()
   - password_get_info()
   - password_hash()