[gnome-software/wip/kalev/f29-ci] CI: Switch to Fedora 29

[Kalev Lember <klember src gnome org>]

commit 3feb4bb0720caf58fc6c3dd9057935c6b92dabcd
Author: Kalev Lember <klember redhat com>
Date:   Wed Oct 31 15:00:53 2018 +0100

    CI: Switch to Fedora 29
    
    F29 also has new enough libappstream-glib so we don't need do download a
    custom rpm any more.

 .gitlab-ci.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 82581436..94a51e1e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: fedora:28
+image: fedora:29
 
 stages:
   - build
@@ -6,7 +6,6 @@ stages:
 before_script:
   # Update and use base build deps
   - dnf update -y && dnf -y install git gobject-introspection-devel dnf-plugins-core @buildsys-build
-  - dnf install -y 
https://people.freedesktop.org/~hughsient/temp/libappstream-glib-0.7.14-0.641.20181015git.fc29.x86_64.rpm 
https://people.freedesktop.org/~hughsient/temp/libappstream-glib-devel-0.7.14-0.641.20181015git.fc29.x86_64.rpm
   - dnf --enablerepo updates-testing -y builddep gnome-software
   # Some deps may not be sync'd
   - dnf -y install rpm-ostree-devel