patch 8.2.0162: balloon test fails in the GUI

Problem:    Balloon test fails in the GUI.
Solution:   Skip test in the GUI.

src/testdir/test_functions.vim

@@ -1147,8 +1147,10 @@ func Test_balloon_show()
   if has('balloon_eval')
     " This won't do anything but must not crash either.
     call balloon_show('hi!')
+    if !has('gui_running')
       call balloon_show(range(3))
     endif
+  endif
 endfunc
 
 func Test_setbufvar_options()

src/version.c

@@ -742,6 +742,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    162,
 /**/
     161,
 /**/