From f6a7ffa4fec6a95b599c9259e3237f0180acef6d Mon Sep 17 00:00:00 2001
From: "mhochsteger@cerbsim.com" <mhochsteger@cerbsim.com>
Date: Mon, 28 Feb 2022 11:12:03 +0100
Subject: [PATCH] update ubuntu version for tests

---
 tests/dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/dockerfile b/tests/dockerfile
index a584f4f8..8bb9919d 100644
--- a/tests/dockerfile
+++ b/tests/dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:20.10
+FROM ubuntu:21.10
 ENV DEBIAN_FRONTEND=noninteractive
 MAINTAINER Matthias Hochsteger <matthias.hochsteger@tuwien.ac.at>
 RUN apt-get update && apt-get -y install \