base16ct 0.2.0

Pure Rust implementation of Base16 a.k.a hexadecimal (RFC 4648) which avoids any usages of data-dependent branches/LUTs and thereby provides portable "best effort" constant-time operation and embedded-friendly no_std support
Documentation
# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## 0.2.0 (2023-02-26)
### Changed
- MSRV 1.60 ([#802])
- Lint improvements ([#824])

[#802]: https://github.com/RustCrypto/formats/pull/802
[#824]: https://github.com/RustCrypto/formats/pull/824

## 0.1.1 (2022-01-15)
### Added
- `HexDisplay` type ([#329])

[#329]: https://github.com/RustCrypto/formats/pull/329

## 0.1.0 (2022-01-12)
- Initial release