Openslide-python

Bug fixes

* Fix `setup.py install` with old setuptools (1.4.0 regression)
* examples: Fix `deepzoom_tile.py -r` with Jinja \< 2.11.0 (1.4.0 regression)

New features

* Support OpenSlide [installed from PyPI][] with `pip install openslide-bin`
* Add type hints for Python ≥ 3.10
* Add wheels for Linux aarch64, Linux x86_64, and macOS arm64 + x86_64
* Build version-independent wheels on Python ≥ 3.11
* examples: Default `deepzoom_tile.py` job count to available CPUs when known

Changes

* Drop wheel for 32-bit Windows
* Rename source distribution to `openslide_python` per [PEP 625][]
* Require `AbstractSlide` subclasses to implement all abstract methods
* Provide default `AbstractSlide.set_cache()` implementation
* Switch to [PEP 621][] project metadata
* docs: Document existence of `AbstractSlide`
* examples: Update OpenSeadragon to 5.0.0

Bug fixes

* If OpenSlide cannot be loaded, report errors from all attempts
* Fix `OpenSlide` support for `bytes` filename arguments (1.2.0 regression)
* Disallow arbitrary types as `OpenSlide` filename arguments (1.2.0 regression)
* Encode `OpenSlide` filename arguments using [Python filesystem encoding][]
* Add error check to `OpenSlide.set_cache()`
* docs: Fix types of properties that return tuples of items

[installed from PyPI]: https://pypi.org/project/openslide-bin/
[PEP 625]: https://peps.python.org/pep-0625/
[PEP 621]: https://peps.python.org/pep-0621/
[Python filesystem encoding]: https://docs.python.org/3/glossary.html#term-filesystem-encoding-and-error-handler

* docs: Document using ICC profile's default intent, not absolute colorimetric
* examples: Default to ICC profile's default intent, not absolute colorimetric
* tests: Correctly require pytest ≥ 7.0

* Support new soname in OpenSlide ≥ 4.0.0
* Drop support for Python 3.7
* Expose color management profiles where available
* Notate available OpenSlide functions in low-level API
* docs: Update OpenSlide 3.5.0 references to 4.0.0
* docs: Consolidate license information
* docs: Drop support for building with Sphinx \< 1.6
* examples: Fix startup failure with Flask ≥ 2.3.0
* examples: Transform to sRGB (with absolute colorimetric intent) by default
* examples: Update OpenSeadragon to 4.1.0
* examples: Correctly import `openslide` on Windows if `OPENSLIDE_PATH` not set
* tests: Fix `pytest` of installed package from source directory

* Drop support for Python \< 3.7
* Support cache customization with OpenSlide 3.5.0
* Improve pixel read performance
* Clarify exception raised on Windows or macOS when OpenSlide can't be found
* Raise `OpenSlideVersionError` when an operation requires a newer OpenSlide
* Support `pathlib.Path` in filename arguments
* Fix Pillow `Image.ANTIALIAS` deprecation warning
* docs: Add detailed installation instructions
* docs: Convert `README` and `CHANGELOG` to Markdown
* examples: Share cache among all multiserver slides, if supported
* examples: Fix `deepzoom_tile.py --viewer` with Jinja 3.x
* examples: Read OpenSlide DLL path from `OPENSLIDE_PATH` env var on Windows
* examples: Update OpenSeadragon to 3.0.0

* Fix install with setuptools ≥ 46
* Fix `ImportError` with Python 3.9
* Fix docs build with Sphinx 2.x
* Remove `--without-performance` install option