What's Changed
* issue 131 try to use tiff source first by cooperlab in https://github.com/DigitalSlideArchive/HistomicsStream/pull/132
* Arrange imports with `isort` by Leengit in https://github.com/DigitalSlideArchive/HistomicsStream/pull/133
* ENH: Make tensorflow,torch,zarr packages optional by Leengit in https://github.com/DigitalSlideArchive/HistomicsStream/pull/135
**Full Changelog**: https://github.com/DigitalSlideArchive/HistomicsStream/compare/v2.4.0...v2.5.0