Updated UPGRADING for ext/ereg removal

diff --git a/UPGRADING b/UPGRADING
index 7468ab6dafa6b923a5ea4280d274fcc5d68bb02a..221ef6fd86af35da7f6d638412332765d0023b61 100644 (file)
--- a/UPGRADING
+++ b/UPGRADING
@@ -71,11 +71,20 @@ PHP X.Y UPGRADE NOTES
 8. Removed Extensions
 ========================================
 
+- ereg
 
 ========================================
 9. Other Changes to Extensions
 ========================================
 
+- mbstring
+  . Removed constant 'MB_OVERLOAD_REGEX'
+
+- opcache
+  . Now uses PCRE for blacklist filtering
+
+- pgsql
+  . Now uses PCRE for column type detection
 
 ========================================
 10. New Global Constants