Enable dependency caching for Travis CI builds

2018-01-04 00:25:32 -06:00
parent 3b65768e40
commit 45ec304b26
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 language: ruby
+cache: bundler
 rvm:
  - 2.3
  - 2.4