updated for version 7.3.1173

Problem:    Python 2 tests don't have the same output everywhere.
Solution:   Make the Python 2 tests more portable. (ZyX)

src/version.c

@@ -728,6 +728,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1173,
 /**/
     1172,
 /**/