From bf777eca16c005acc75d9b72d207c54e69b11aa8 Mon Sep 17 00:00:00 2001
From: Cedric Beust <cedric@beust.com>
Date: Thu, 3 Dec 2015 02:40:38 -0800
Subject: [PATCH] Cache for travis.

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

diff --git a/.travis.yml b/.travis.yml
index 258899ce..b9fa0cde 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,7 @@
+cache:
+    directories:
+    - $HOME/.m2
+
 language: java
 
 jdk: