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)
diff --git a/src/version.c b/src/version.c
index 37e09b3..94c21dd 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    176,
+/**/
     175,
 /**/
     174,