From bee114b4adc03ffed5c3463ae8f14ebbcbd59025 Mon Sep 17 00:00:00 2001
From: Joonas Javanainen <joonas.javanainen@gmail.com>
Date: Sat, 4 Jun 2016 19:55:36 +0300
Subject: [PATCH] Enable travis cargo cache

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

diff --git a/.travis.yml b/.travis.yml
index b305cf0..04a0412 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ rust:
   - stable
   - beta
   - nightly
+cache: cargo
 matrix:
   allow_failures:
     - rust: nightly