Minor dependency refresh

No builds for macOS and Windows this time, use the package from the previous release.

Much faster on ARM

v1.5.5

Minor dependency update

v1.5.4

Bump

Configurable depth

Use --depth=8 to produce lower-quality, but more compatible files.

Minor refresher

• Updated to latest rav1e release
• Updated CLI arg parser to clap v4

Minor update

• Updated rav1e and other deps
• RGBA images without transparent pixels will be encoded as 10-bit RGB

Major upgrade: 10-bit encoding, new quality range

• RGB images are encoded using 10-bit depth. This is surprisingly, a win for speed, file size, and quality. RGBA images still use 8-bit depth, because Safari doesn't seem to support alpha channel in 10-bit images.

• The --quality setting has changed to match behavior of quality settings in JPEG and WebP encoders. Most reasonable values are now between 70-80.

rav1e upgrade

v1.4.1

Fix speed regression

Refresher

• Updated to latest and greatest dependencies.
• For giggles, I've built the x86 .deb package on an ARM macOS. 100% Perl-free build!

Compatibility improvements

• Updated AVIF serializer.
• Updated to rav1e 0.5.
• Mac build is a Universal Binary now.