[pan] bar bone ci: --without-gtkspell flag is required

[Dominique Dumont <ddumont src gnome org>]

commit c6c722b17884aff3e62c94f77a96900bcf5bee8d
Author: Dominique Dumont <dod debian org>
Date:   Fri Sep 23 18:57:53 2022 +0200

    bar bone ci: --without-gtkspell flag is required

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c0e0da2..fc785e1 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -85,5 +85,5 @@ build-ubuntu-gtk3-bare-bones:
   script:
     - mkdir _build
     - cd _build
-    - ../autogen.sh
+    - ../autogen.sh--without --without-gtkspell
     - make