tl;dr: blosc2 is in experimental on all platforms: `cramjam.experimental.blosc2`
tracking issue for its stabilization: https://github.com/milesgranger/cramjam/issues/159
I'm sure there are (many) things to be fixed, and people wanting advanced / full feature sets of blosc2 should almost certainly just use the official [blosc2 python package](https://pypi.org/project/blosc2/).
libcramjam (0.4.0) now has feature flags for each codec supported.
What's Changed
* Update libcramjam crate to 0.3.0 in cramjam-cli by musicinmybrain in https://github.com/milesgranger/cramjam/pull/152
* Add experimental blosc2 support by milesgranger in https://github.com/milesgranger/cramjam/pull/107
* Move sdist generations to own job by milesgranger in https://github.com/milesgranger/cramjam/pull/155
* Add blosc2 to CLI, libcramjam features and own CI by milesgranger in https://github.com/milesgranger/cramjam/pull/156
**Full Changelog**: https://github.com/milesgranger/cramjam/compare/v2.8.3...v2.8.4-rc1