use the bundler cache

indirect · indirect · commit 9775f8ed29dc · 2015-03-12T01:44:05.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,5 @@
 language: ruby
+cache: bundler
 before_install: "gem install bundler"
 rvm:
   - 1.9.3

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`language: ruby`
	`2`	`+cache: bundler`
`2`	`3`	`before_install: "gem install bundler"`
`3`	`4`	`rvm:`
`4`	`5`	`- 1.9.3`