From 2993324ad68d76ba93c4d2ad7c54616ace45303a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonathan=20Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>
Date: Wed, 18 Mar 2015 16:06:09 +0100
Subject: [PATCH] .travis.yml: Switch to container-based build infrastructure

The main build servers are often overbooked (see [1]), and we don't need
sudo.

[1] http://www.traviscistatus.com/
---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 98df6c3..6a7159d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,3 +26,6 @@ after_script:
   # the doc directory needs to be in the root for rust-ci
   - mv target/doc doc
   - curl http://www.rust-ci.org/artifacts/put?t=$RUSTCI_TOKEN | sh
+
+# http://docs.travis-ci.com/user/workers/container-based-infrastructure/
+sudo: false