# 0.1.100 - 2026-05-26

**Bump the MSRV to Rust 1.74.0**

Note the version number jump. We jumped to `v0.1.100` when doing the MSRV bump
so as to leave room for a bunch of secuity releases up to this number if needed.

# 0.1.5 - 2026-05-26

* Trivial docs fix.

# 0.1.4 - 2025-10-30

* Remove `doc_auto_cfg`

# 0.1.3 - 2024-11-02

* Backport IO improvements [#3181](https://github.com/rust-bitcoin/rust-bitcoin/pull/3181)
  (Original PR: [#3176](https://github.com/rust-bitcoin/rust-bitcoin/pull/3176))

# 0.1.2 - 2024-03-14

* Implement `From<core::convert::Infallible>` for Errors [#2516](https://github.com/rust-bitcoin/rust-bitcoin/pull/2516)
* Fix new CI build warnings [#2488](https://github.com/rust-bitcoin/rust-bitcoin/pull/2488)

# 0.1.1 - Initial Release - 2024-02-18

Create the `io` crate, add basic I/O traits, types, and implementations.

Traits:

- `Read`
- `BufRead`
- `Write`

Types:

- `Take`
- `Cursor`
- `Sink`

# 0.1.0 - Placeholder release

Empty crate to reserve the name on crates.io