Cache book directory

2016-03-09 07:49:59 -06:00
parent 691f5f21b6
commit 2c4d23e189
1 changed files with 1 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,8 +2,7 @@ language: R
 cache:
  packages: true
  directories:
-  - *_cache
-  - *_files
+  - _book

 addons:
  apt: