.travis.yml in hexx-suit-2.2.3 vs .travis.yml in hexx-suit-2.3.0

@@ -1,10 +1,8 @@
 ---
 language: ruby
 script: rake test:coverage:run
 rvm:
-  - '1.9.3'
-  - '2.0'
   - '2.1'
   - '2.2'
   - ruby-head
 matrix:
   allow_failures: