From 33bd0e4bf6555a4e58ee8638341e2f3643f62a9f Mon Sep 17 00:00:00 2001
From: Michael R Sweet <michael.r.sweet@gmail.com>
Date: Sat, 17 Oct 2020 21:18:37 -0400
Subject: [PATCH] Try an IPv6 workaround for the Linux builds.

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index c5279874fd..674a4cb89d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,8 @@ matrix:
     - os: linux
       dist: focal
       virt: vm
+      sudo: required
+      group: deprecated-2017Q4
       addons:
         apt:
           packages: [libavahi-client-dev, libgnutls28-dev, zlib1g-dev]
-- 
2.47.2