updated for version 7.4.289

Problem:    Pattern with repeated backreference does not match with new regexp
            engine. (Urtica Dioica)
Solution:   Also check the end of a submatch when deciding to put a state in
            the state list.

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    289,
 /**/
     288,
 /**/