From c14a3dfbde68f3bfd1debb8f51499715340cf11c Mon Sep 17 00:00:00 2001
From: Kenzie Togami <ket1999@gmail.com>
Date: Sun, 31 Jan 2016 21:24:59 -0800
Subject: [PATCH] Add caching to Travis

---
 .travis.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 3c13ded18..f1f614733 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,3 +8,10 @@ jdk:
   - oraclejdk8
   - oraclejdk7
   - openjdk6
+# Caching for Gradle files, prevents hitting Maven too much.
+before_cache:
+  - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock
+cache:
+  directories:
+    - $HOME/.gradle/caches/
+    - $HOME/.gradle/wrapper/