updated for version 7.3.470
Problem:    Test 62 fails when compiled without GUI and X11.
Solution:   Don't test :drop when it is not supported.
diff --git a/src/version.c b/src/version.c
index 2932be8..6b773ff 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    470,
+/**/
     469,
 /**/
     468,