[Travis-CI] Enable bundler cache

Maks3w · Maks3w · commit d0e46a3894a2 · 2015-05-18T10:26:22.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,3 +5,5 @@ language: ruby
 rvm:
   - 1.9.3
   - 2.0.0
+
+cache: bundler

-Original file line number
+Diff line change
 rvm:
   - 1.9.3
   - 2.0.0
++
 +cache: bundler