From: Michael R Sweet <michael.r.sweet@gmail.com>
Date: Sun, 18 Oct 2020 01:35:49 +0000 (-0400)
Subject: Try yet another IPv6 workaround for the Linux builds.
X-Git-Tag: v2.3.3op1~72
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a31e2c69ea12842204c003291a2b365614c8b4ee;p=thirdparty%2Fcups.git

Try yet another IPv6 workaround for the Linux builds.
---

diff --git a/.travis.yml b/.travis.yml
index 5fef811a6a..925b261fee 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,9 @@ matrix:
     # Linux-specific build stuff
     - os: linux
       dist: focal
-      virt: lxd
+      virt: vm
+      sudo: required
+      before_script: sudo sh -c 'echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6'
       addons:
         apt:
           packages: [libavahi-client-dev, libgnutls28-dev, zlib1g-dev]