From 458125606a32b62e212a11aa2633579ce2d54c99 Mon Sep 17 00:00:00 2001
From: Robert Haines <rhaines@manchester.ac.uk>
Date: Tue, 30 Dec 2014 12:25:42 +0000
Subject: [PATCH] Use the faster containerized Travis infrastructure.

---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 6c0d1a6..bc60d74 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,6 @@
 language: ruby
+sudo: false
+cache: bundler
 rvm:
   - 1.9.3
   - 2.0.0
@@ -18,7 +20,5 @@ before_install:
   - gem update --system
   - gem --version
 before_script:
-  - sudo apt-get update -qq
-  - sudo apt-get install -qq zip unzip
   - echo `whereis zip`
   - echo `whereis unzip`