What's Changed
* Re-introduce limited number of positional arguments per function by JAlvarezJarreta in https://github.com/Ensembl/ensembl-utils/pull/28
* Reintroduce pytest_configure() hook to parse env vars in server URL by JAlvarezJarreta in https://github.com/Ensembl/ensembl-utils/pull/30
* Include latest changes in unit tests by JAlvarezJarreta in https://github.com/Ensembl/ensembl-utils/pull/31
**Full Changelog**: https://github.com/Ensembl/ensembl-utils/compare/v0.5.1...v0.6.0