.travis.yml in minitel-0.3.0 vs .travis.yml in minitel-0.4.0

@@ -1,14 +1,13 @@
 cache: bundler
 language: ruby
 rvm:
-  - 2.1.3
-  - 2.1.2
-  - 2.1.1
-  - 2.1.0
+  - 2.2.0
+  - 2.1.5
   - 2.0.0
   - 1.9.3
   - ruby-head
 script: bundle exec rspec
 notifications:
     email: false
+sudo: false