[gtk/update-ci-to-f34] ci: Add pygobject to the images

[Matthias Clasen <matthiasc src gnome org>]

commit 399fb766522095136132c5ced7d19ae654ce97e6
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed May 5 16:31:03 2021 -0400

    ci: Add pygobject to the images
    
    This will let us add introspection tests in the future.

 .gitlab-ci/fedora.Dockerfile | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitlab-ci/fedora.Dockerfile b/.gitlab-ci/fedora.Dockerfile
index 660268261e..4d7937286d 100644
--- a/.gitlab-ci/fedora.Dockerfile
+++ b/.gitlab-ci/fedora.Dockerfile
@@ -73,6 +73,7 @@ RUN dnf -y install \
     pcre-devel \
     pcre-static \
     python3 \
+    python3-gobject \
     python3-jinja2 \
     python3-markdown \
     python3-pip \