.travis.yml in payex-0.3 vs .travis.yml in payex-0.4

- old
+ new

@@ -1,7 +1,11 @@ language: ruby +# Travis bug, see https://github.com/bundler/bundler/pull/3559 +before_install: + - gem install bundler + - gem update bundler rvm: - 1.9.3 - 2.0.0 - - jruby-19mode - - jruby-head - ruby-head +env: + - "rack=1.6.4"