* Removed skip_unless_feature on methods when class is already skipped

* Test speed less than slowest and greater than fastest

* Updated type hints

* Only access angle when AVIF_TRANSFORM_IROT flag is present

* Added AVIF_ROOT

* Only define normalize_quantize_value if it will be used

* Build libavif after libjpeg

* Use rgb.rowBytes in overflow check

* Group EXIF info

* Removed __loaded

* If brew is not installed, use /usr prefix

* Sort AVIF codecs alphabetically

* Updated rav1e license

* Fixed catching warning, as per python-pillow#8505

* Simplified code

* Fixed typos

* Test further scenarios

* Use y* to parse bytes

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Co-authored-by: Andrew Murray <radarhere@users.noreply.github.com>