# 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).
## 1.2.2 (2021-11-04)
### Added
- `#[zeroize(skip)]` attribute ([#654])
[#654]: https://github.com/RustCrypto/utils/pull/654
## 1.2.1 (2021-11-04)
### Changed
- Moved to `RustCrypto/utils` repository
## 1.2.0 (2021-09-21)
### Changed
- Bump MSRV to 1.51+
- Reject `#[zeroize(drop)]` on struct/enum fields, enum variants
## 1.1.1 (2021-10-09)
### Changed
- Backport 1.2.0 `#[zeroize(drop)]` fixes but with a 1.47+ MSRV.
## 1.1.0 (2021-04-19)
### Changed
- Bump MSRV to 1.47+
## 1.0.1 (2019-09-15)
### Added
- Add docs for the `Zeroize` proc macro
## 1.0.0 (2019-10-13)
- Initial 1.0 release