.travis.yml in kaname-0.2.0 vs .travis.yml in kaname-0.3.0

- old
+ new

@@ -1,3 +1,5 @@
 language: ruby
 rvm:
-  - 2.1.5
+  - 2.0.0
+  - 2.1.6
+  - 2.2.2