Update embedded-io README for defmt feature and MSRV

As a preparation for the (hopefully) upcoming release. Looking forward to #679.
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Colin Finck 2025-09-23 13:03:31 +02:00 committed by GitHub
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@ -23,11 +23,11 @@ targets.
- **`std`**: Adds `From` impls to convert to/from `std::io` structs.
- **`alloc`**: Adds blanket impls for `Box`, adds `Write` impl to `Vec`.
- **`defmt-03`**: Derive `defmt::Format` from `defmt` 0.3 for enums and structs.
- **`defmt`**: Derive `defmt::Format` from `defmt` 1.x for enums and structs.
## Minimum Supported Rust Version (MSRV)
This crate is guaranteed to compile on stable Rust 1.60 and up. It *might*
This crate is guaranteed to compile on stable Rust 1.81 and up. It *might*
compile with older versions but that may change in any new patch release.
See [here](../docs/msrv.md) for details on how the MSRV may be upgraded.