From 790bdce72ab3f2b6c203f00eaf07e6d605aa631a Mon Sep 17 00:00:00 2001
From: Kamal Marhubi <kamal@marhubi.com>
Date: Thu, 28 May 2015 14:25:40 -0400
Subject: [PATCH] Force use of virtualized Travic CI infrastructure to allow
 sudo

Newly set up projects on Travis CI use their containerized
infrastructure, which doesn't allow setuid programs to run. Adding the
`sudo: required` line opts out of the containerized infrastructure.

The current `setup_travis.sh` uses sudo to call `update-alternatives`
which doesn't have an equivalent yet. Tracking bug for that feature:
    https://github.com/travis-ci/travis-ci/issues/3668
---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index e65ce0d..5b28cdc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,6 @@
+# Use older, non-container infrastructure to allow sudo
+sudo: required
+
 language: python
 
 python: