### Added
- `alloc` crate feature ([#678])
- `Kt`, `Kt128` and `Kt256` non-customizable types ([#839])
- `custom` module with customizable variants ([#839])

### Changed
- Edition changed to 2024 and MSRV bumped to 1.85 ([#652])
- Relax MSRV policy and allow MSRV bumps in patch releases
- Update to `digest` v0.11
- New implementation with parallel processing support ([#839])

### Removed
- `std` crate feature ([#678])
- `KangarooTwelve*` types ([#839])

[#652]: https://github.com/RustCrypto/hashes/pull/652
[#678]: https://github.com/RustCrypto/hashes/pull/678
[#839]: https://github.com/RustCrypto/hashes/pull/839