What's Changed
* fix: Simplify duckdb dependency by jcfr in https://github.com/ImagingDataCommons/idc-index/pull/43
* fix: Simplify lookup of s5cmd and improve associated comments by jcfr in https://github.com/ImagingDataCommons/idc-index/pull/44
* Update readme by fedorov in https://github.com/ImagingDataCommons/idc-index/pull/46
* Bump the actions group with 1 update by dependabot in https://github.com/ImagingDataCommons/idc-index/pull/47
* Bump the actions group with 1 update by dependabot in https://github.com/ImagingDataCommons/idc-index/pull/50
* feat: Simplify build-system by transitioning to pure Python wheel by jcfr in https://github.com/ImagingDataCommons/idc-index/pull/48
* Debug keep-alive gh action by vkt1414 in https://github.com/ImagingDataCommons/idc-index/pull/53
**Full Changelog**: https://github.com/ImagingDataCommons/idc-index/compare/0.3.2...0.4.0