updated for version 7.3.176

Problem:    Ruby linking doesn't work properly on Mac OS X.
Solution:   Fix the configure check for Ruby. (Bjorn Winckler)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    176,
 /**/
     175,
 /**/