patch 7.4.1134

Problem:    The arglist test fails on MS-Windows.
Solution:   Only check for failure of argedit on Unix.

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1134,
 /**/
     1133,
 /**/