From 59f09dd8a96a1c2b043c9af6ecdbf1779f3445aa Mon Sep 17 00:00:00 2001
From: hadley <h.wickham@gmail.com>
Date: Thu, 11 Feb 2016 10:44:49 -0600
Subject: [PATCH] Tweak cache spec

---
 .travis.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index dbb4436..d650962 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,8 @@
 language: R
 cache:
-  packages: []
-  directores: [vendor/bundle]
+  packages: true
+  directores:
+  - vendor/bundle
 
 addons:
   apt: