No longer downgrade RubyGems on Travis
No longer downgrade RubyGems on Travis

sebbrandt87/packagist,zts/test-cookbook,darron/skeleton-cookbook,arknoll/drupal-codeception,sebbrandt87/packagist,mlafeldt/skeleton-cookbook,arknoll/drupal-solr,sebbrandt87/packagist,arknoll/drupal-nfs