From 209049b0125e2d09da725e8492821ba47b99c0c4 Mon Sep 17 00:00:00 2001
From: Reinier Balt <lrbalt@gmail.com>
Date: Wed, 19 Aug 2015 15:49:43 +0200
Subject: [PATCH] enable caching of gems on travis

as described in http://docs.travis-ci.com/user/caching/
---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c749cabb..0b0084a9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,8 @@ language: ruby
 
 sudo: false
 
+cache: bundler
+
 rvm:
  - 1.9.3
  - 2.0.0
@@ -26,4 +28,3 @@ notifications:
   irc:
     channels: "chat.freenode.net#tracks"
     skip_join: true
-