Tweak cache spec

This commit is contained in:
hadley 2016-02-11 10:44:49 -06:00
parent 97804e042f
commit 59f09dd8a9
1 changed files with 3 additions and 2 deletions

View File

@ -1,7 +1,8 @@
language: R language: R
cache: cache:
packages: [] packages: true
directores: [vendor/bundle] directores:
- vendor/bundle
addons: addons:
apt: apt: