Minor caching tweaks

2015-11-10 10:14:13 -06:00
parent 0624c60690
commit 11b6e82852
1 changed files with 2 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,12 +13,13 @@ addons:

 env:
  global:
-    - R_LIBS_USER=~/R/library
+    - R_LIBS_USER=$HOME/R/library

 cache:
  directories:
    - $R_LIBS_USER
    - vendor/bundle
+    - $HOME/.ccache

 install:
  - bundle install --jobs=3 --retry=3