# 0.3.0 - 2024-03-24
- Bump MSRV to Rust version 1.56.1 [#2188](https://github.com/rust-bitcoin/rust-bitcoin/pull/2188)
- Implement custom `ArrayVec` that is `Copy` [#2287](https://github.com/rust-bitcoin/rust-bitcoin/pull/2287)
# 0.2.0 - 2023-06-20
- [Rename crate](https://github.com/rust-bitcoin/rust-bitcoin/pull/1885) to `bitcoin-internals`
- Add module to assist [alloc-free parse error handling](https://github.com/rust-bitcoin/rust-bitcoin/pull/1297)
- Move various macros here.
# 0.1.0 - 2023-03-08
Split this crate out from the [rust-bitcoin](https://github.com/rust-bitcoin/rust-bitcoin) crate.
For previous development history see the original
[CHANGELOG](https://github.com/rust-bitcoin/rust-bitcoin/blob/master/bitcoin/CHANGELOG.md) file.