--- a/wp/wp-includes/rss-functions.php	Tue Oct 22 16:11:46 2019 +0200
+++ b/wp/wp-includes/rss-functions.php	Tue Dec 15 13:49:49 2020 +0100
@@ -3,7 +3,8 @@
  * Deprecated. Use rss.php instead.
  *
  * @package WordPress
+ * @deprecated 2.1.0
  */
 
 _deprecated_file( basename( __FILE__ ), '2.1.0', WPINC . '/rss.php' );
-require_once( ABSPATH . WPINC . '/rss.php' );
+require_once ABSPATH . WPINC . '/rss.php';