bump up ruby version to 2.1.5.

smalruby · Mar 9, 2015 · fbcdba4 · fbcdba4
1 parent b6a9906
commit fbcdba4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: ruby
 
 rvm:
-  - 1.9.3
+  - 2.1.5
 
 env:
   AUDIODEV=null