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Bump crate version to 0.23.0 

In preparation for release, write CHANGELOG release notes and bump the
crate version  to 0.23.0
This commit is contained in:
Tobin C. Harding 2022-06-09 15:48:15 +10:00
parent a1ac3fb311
commit c1d735802c
2 changed files with 33 additions and 1 deletions
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32
CHANGELOG.md
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# 0.23.0 - 2022-06-21
The major change in this version is the increase of the Minimum Supported Rust Version (MSRV) from 1.29 to 1.41.1, this is a big change because it introduces Rust Edition 2018 to the codebase along with all the benefits that brings.
## Breaking changes
* [MSRV bumped to 1.41.1 and edition changed to 2018](https://github.com/rust-bitcoin/rust-secp256k1/pull/331)
* serde implements serialize [fixed-width arrays](https://github.com/rust-bitcoin/rust-secp256k1/pull/406) as tuples in binary formats to avoid encoding the length
* Key tweaking methods renamed and refactored to use a more [functional-style](https://github.com/rust-bitcoin/rust-secp256k1/pull/406), they now accept a [new Scalar](https://github.com/rust-bitcoin/rust-secp256k1/pull/445) type instead of raw slices
* Update [`rand` dependency to 0.8](https://github.com/rust-bitcoin/rust-secp256k1/pull/331)
* `KeyPair::from_secret_key` [borrows SecretKey](https://github.com/rust-bitcoin/rust-secp256k1/pull/430) instead of taking ownership
## New features/APIs
* Several convenience/conversion methods between [keys](https://github.com/rust-bitcoin/rust-secp256k1/pull/430)
* [`sign_ecdsa_with_noncedata` and `sign_ecdsa_recoverable_with_noncedata`](https://github.com/rust-bitcoin/rust-secp256k1/pull/425) can be used to add additional entropy to ECDSA signatures
* Errors now display their sources if std is unavailable, with std they rely on the consumer to use the source() method
* [Implemented `TryFrom` for `Parity`](https://github.com/rust-bitcoin/rust-secp256k1/pull/409)
* The [alloc feature](https://github.com/rust-bitcoin/rust-secp256k1/pull/331) can be used on targets with allocators without a standard library
* `SharedSecret` can be created from a slice, parsed from a hex string, or [(de)serialized using serde](https://github.com/rust-bitcoin/rust-secp256k1/pull/418)
* We now [derive `std::hash::Hash` for `Signature`](https://github.com/rust-bitcoin/rust-secp256k1/pull/441)
## Other improvements
* `global-context` feature now activates `global-context-less-secure`.
* `githooks/` directory added for contributors
* [Clippy is now used in CI](https://github.com/rust-bitcoin/rust-secp256k1/pull/448) and the code is clippy-compliant
* Various documentation improvements
* Various CI/development improvements
* Various code quality improvements/refactors
# 0.22.1 - 2022-03-10
* [Reintroduce](https://github.com/rust-bitcoin/rust-secp256k1/pull/417) accidentally removed possibility to create `SharedSecret` from byte serialization

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Cargo.toml
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[package]
name = "secp256k1"
version = "0.22.1"
version = "0.23.0"
authors = [ "Dawid Ciężarkiewicz <dpc@ucore.info>",
"Andrew Poelstra <apoelstra@wpsoftware.net>" ]
license = "CC0-1.0"