Added note about preg_replace_callback_array in UPGRADING

diff --git a/UPGRADING b/UPGRADING
index a024576028382f99e1a2fa940fb60d18c487ac00..c145c6b8916ab01429577ac523cc227e2ecbfe5c 100644 (file)
--- a/UPGRADING
+++ b/UPGRADING
@@ -485,11 +485,14 @@ Other
 - GMP
   . Added gmp_random_seed().
 
+- PCRE:
+  . Added preg_replace_callback_array function
+    (RFC: https://wiki.php.net/rfc/preg_replace_callback_array)
+
 - Standard
   . Added intdiv() function for integer division.
   . Added error_clear_last() function to reset error state.
 
-
 ========================================
 7. New Classes and Interfaces
 ========================================