py-imageio: updated to 2.28.0

v2.28.0 (2023-04-24)

Feature

Expose v3 plugins via v2 API
v2.27.0 (2023-03-27)

Fix

Update FreeImage backend to v3.18.0 on Windows
Feature

Add n_images to ImageProperties
v2.26.1 (2023-03-20)

Fix

Consistently apply color palettes by default
Allow ffmpeg filters to terminate iter
Handle unknown video duration in pyav metadata
Other

Remove pypy 3.7 testing and improve CI/CD scripts
Several doc improvements
Add GH Sponsors link (0e13f64)
v2.26.0 (2023-02-27)

Feature

Collection of small improvements to pyav
v2.25.1 (2023-02-13)

Fix

Format hint test doesn't need to establish a connection
Other

Don't build pdfs on RTD
v2.25.0 (2023-01-23)

Feature

Add audio support for ffmpeg writer
v2.24.0 (2023-01-09)

Feature

Tifffile v3
Other

Pin sphinx below v6
v2.23.0 (2022-12-19)

Feature

Add support for Python 3.11
Other

Exclude py3.11 on windows
GitHub Actions add Python 3.11 to the testing
Add migration instructions for as_gray in new pillow plugin.
v2.22.4 (2022-11-07)

Fix

Fix silent failure when writing gray images with explicit color channel using pillow
Ffmpeg supports .h264 extension
Avoid webcam hang on MacOS
Other

Fix typo
Document deprecated format_hint
v2.22.3 (2022-10-31)

Fix

Support compression and compressionargs in tifffile plugin
v2.22.2 (2022-10-16)

Fix

Make legacy FormatManager skip uninstalled plugins
Other

Remove unneeded image_mode references
Remove xcode reference (dead link) (d1c3e5e)
v2.22.1 (2022-10-03)

Fix

Raise ImportError when iio-ffmpeg is missing
Other

EXR spec
Remove stale funding platform (f428953)
v2.22.0 (2022-09-19)

Feature

Pyav API for procedural video writing

(adam)