patch 9.0.1148: cmdline test fails in the GUI

Problem:    Cmdline test fails in the GUI.
Solution:   Skip the test when running in the GUI.
diff --git a/src/version.c b/src/version.c
index 39f7a0b..a12cda2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1148,
+/**/
     1147,
 /**/
     1146,