Add bundler caching to Travis build

2016-01-20 18:57:34 +00:00 · 2016-01-20 18:57:34 +00:00 · aa0caac3c4
commit aa0caac3c4
parent 1a8ba680ab
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,4 +1,5 @@
 language: ruby
+cache: bundler
 rvm:
  - 2.2.4
 sudo: required