forked from loafle/openapi-generator-original
* [Ruby] Fix Operation Servers * user `server_index` instead of `index` * use nil as default * add tests * revert tests * add tests to custom file * add test file to ruby-faraday
* [Ruby] Fix Operation Servers * user `server_index` instead of `index` * use nil as default * add tests * revert tests * add tests to custom file * add test file to ruby-faraday