.travis.yml in enumerated_field-1.0.1 vs .travis.yml in enumerated_field-1.0.2

@@ -1,9 +1,8 @@
 rvm:
-  - 1.8.7
-  - 1.9.2
-  - ree
-  - ruby-head
+  - 1.9.3
+  - 2.0.0
+  - 2.2.1
 notifications:
   # overriding this so [e-mail] (who owns the repo) doesn't get spammed
   # anyone, feel free to add yourselves
   email:
     - [e-mail]