[gobject-introspection: 1/3] gitlab-ci: Use new docker image

[Christoph Reiter <creiter src gnome org>]

commit e0411f919b02de96c651aed102dfc927e6293770
Author: Tomasz Miąsko <tomasz miasko gmail com>
Date:   Fri Nov 23 00:00:00 2018 +0000

    gitlab-ci: Use new docker image

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 105903e1..b84418a5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,7 @@
 stages:
   - build
 
-image: registry.gitlab.gnome.org/gnome/gobject-introspection:v2
+image: registry.gitlab.gnome.org/gnome/gobject-introspection:v3
 
 cache:
   paths: