[ci skip] Fix UPGRADING

The “Allow a trailing comma in function calls” RFC has not been
mentioned there, yet.

diff --git a/UPGRADING b/UPGRADING
index 1709fab8e85f25b5b7cd47617ffd96c4de32093e..634b10deab36df8643ffac368de7a903a350263b 100644 (file)
--- a/UPGRADING
+++ b/UPGRADING
@@ -177,6 +177,8 @@ Core:
     of generating a fatal error. Currently this only affects compilation errors
     that may be thrown by token_get_all() in TOKEN_PARSE mode, but more errors
     may be converted in the future.
+  . Trailing commas in function and method calls are now allowed.
+    (RFC: https://wiki.php.net/rfc/trailing-comma-function-calls)
 
 BCMath:
   . bcscale() can now also be used as getter to retrieve the current scale in use.