From ae5bf6e49f621b835dfc3bf89b876e7281d25217 Mon Sep 17 00:00:00 2001
From: Thomas Pointhuber <thomas.pointhuber@gmx.at>
Date: Tue, 1 Sep 2015 19:43:32 +0200
Subject: [PATCH] [enh] Migrating Travis CI from legacy to container-based
 infrastructure

This patch should speedup testing with Travis CI using caching and
container-based infrastructure.

source:
- http://docs.travis-ci.com/user/migrating-from-legacy/
- http://docs.travis-ci.com/user/caching/
---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 44340600d..7e0d80f83 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,7 @@
+sudo: false
+cache:
+  - pip
+  - npm
 language: python
 python:
   - "2.7"