From 4d9b5feb779e2e2ed473e75d877e887a1c5c3211 Mon Sep 17 00:00:00 2001
From: Jason Gavris <jgavris@gmail.com>
Date: Thu, 14 Jul 2016 21:57:24 -0400
Subject: [PATCH] [Travis] Cache maven directory

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

diff --git a/.travis.yml b/.travis.yml
index 1a0be745a6e..7b0ea4c6bf4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,10 @@ jdk:
   - oraclejdk7
   - oraclejdk8
 
+cache:
+  directories:
+  - $HOME/.m2
+
 services:
   - docker