Update .travis.yml

2017-08-26 05:04:14 +09:00 · 2017-08-26 05:04:14 +09:00 · 58c7c8648f
commit 58c7c8648f
parent 271c5e1538
1 changed files with 1 additions and 3 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -3,9 +3,7 @@ dist: trusty
 language: generic
 services:
  - docker
-cache:
-  directories:
-    - $HOME/.ccache
+cache: ccache
 env:
  global:
    - ROS_DISTRO=lunar