[nautilus/gcovr-upstream: 4/4] CI: use F28 image

[Ernestas Kulik <ernestask src gnome org>]

commit 270edc9e5745b58b7821ff6f743d5b03d79638c4
Author: Ernestas Kulik <ernestask gnome org>
Date:   Sun Mar 11 11:43:10 2018 +0200

    CI: use F28 image

 .gitlab-ci.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 59a082555..7601fbdf3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,11 +1,9 @@
-image: fedora:rawhide
+image: fedora:28
 
 stages:
   - test
 
 before_script:
-# This helps avoid errors until a F28 stable image materializes.
-  - rpm --import https://pagure.io/fedora-repos/raw/master/f/RPM-GPG-KEY-fedora-29-primary
   - dnf install -y gcc meson gettext itstool redhat-rpm-config git
                    gtk3-devel gnome-autoar-devel gnome-desktop3-devel
                    gobject-introspection-devel libselinux-devel