[pan] try to fix gtk2 ci

[Dominique Dumont <ddumont src gnome org>]

commit 068b9e69c6e2084d6119ca624b0b109b238e9558
Author: Dominique Dumont <dod debian org>
Date:   Sun Apr 10 10:41:08 2022 +0200

    try to fix gtk2 ci

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d7f3b7d..219cd70 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -29,7 +29,7 @@ build-ubuntu-gtk2:
     - cd _build
     - ../autogen.sh --with-gtk2 --with-gnutls --with-dbus --with-gmime-crypto --without-gtkspell 
--enable-libnotify --enable-gkr --enable-manual
     - make
-    - DISTCHECK_CONFIGURE_FLAGS=--with-gtk2 make distcheck
+    - DISTCHECK_CONFIGURE_FLAGS="--with-gtk2 --without-gtkspell" make distcheck
 
 build-ubuntu-gtk3:
   image: ubuntu:rolling