.travis.yml in drg-1.2.2 vs .travis.yml in drg-1.2.3

- old
+ new

@@ -1,7 +1,10 @@ language: ruby rvm: - - 1.9.3 + - 2.0.0 + - 2.1.0 + - 2.1.5 + - 2.2.0 - 2.2.1 - 2.2.2 - 2.2.3 before_install: gem install bundler -v 1.10.5