patch 8.0.1185: Ruby library includes minor version number

Problem:    Ruby library includes minor version number.
Solution:   Only use the API version number. (Ben Boeckel, closes #2199)
diff --git a/src/version.c b/src/version.c
index 25df81c..6302ad2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -762,6 +762,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1185,
+/**/
     1184,
 /**/
     1183,