[NetworkManager-openvpn/lr/gitlab-werror] gitlab: enable -Werror

[Lubomir Rintel <lkundrak src gnome org>]

commit 666677d8774489e956cdd6d89b3cbc482d69b06f
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Mon Sep 12 11:54:05 2022 +0200

    gitlab: enable -Werror

 .gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 61389ee..e82f0ba 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -35,6 +35,7 @@
     - tar xJf NetworkManager-openvpn-*.tar.xz
     - cd NetworkManager-openvpn-*/
     - ./configure $EXTRA_CONFIGURE_FLAGS
+      --enable-more-warnings=error
       --disable-silent-rules
     - make -j
     - make -j check