.travis.yml in doit-0.2.7 vs .travis.yml in doit-0.2.8

@@ -1,5 +1,8 @@
-bundler_args: "--without development"
-script: bundle exec rake
+language: ruby
+sudo: false
 rvm:
   - 2.0.0
-  - 2.1.3
+  - 2.2.3
+
+notifications:
+  email: false