From 4f49520d32f91aa02fe04623d85d89af86845e7c Mon Sep 17 00:00:00 2001
From: Valentin Rothberg <rothberg@redhat.com>
Date: Mon, 13 May 2019 09:29:22 +0200
Subject: [PATCH] .travis.Dockerfile: use ubuntu:18.04

Use the latest stable version of Ubuntu, since Ubuntu 17.10 (i.e.,
ArtfulAardvark) hit EOL.

Fixes: #648
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
---
 .travis.Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.Dockerfile b/.travis.Dockerfile
index 70b143408a..b67d425416 100644
--- a/.travis.Dockerfile
+++ b/.travis.Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:artful
+FROM ubuntu:18.04
 
 RUN apt-get -qq update && \
     apt-get install -y sudo docker.io git make btrfs-tools libdevmapper-dev libgpgme-dev libostree-dev