Added bundle exec gem list to before_script for travis. Travis doesn't output a list of gems used, and since this is itself a gem there is no Gemfile.lock committed. So this is the only way to see what versions of dependencies are being installed since the version isn't locked down within the gemspec.
Added bundle exec gem list to before_script for travis. Travis doesn't output a list of gems used, and since this is itself a gem there is no Gemfile.lock committed. So this is the only way to see what versions of dependencies are being installed since the version isn't locked down within the gemspec.

dtf-gems/dtf,ddd/dtf,ddd/dtf,dtf-gems/dtf