Bump MSRV to 1.80.0

Author: tlevora

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       matrix:                   # All permutations of {rust, mcu}
         rust:
-          - 1.66.1  # MSRV
+          - 1.80.0  # MSRV
           - stable
         mcu:
           - stm32h743

.github/workflows/clippy.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.74.0
+          toolchain: 1.80.0
           target: thumbv7em-none-eabihf
           components: clippy
       - uses: clechasseur/rs-clippy-check@v3

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## [Unreleased]
 
+* MSRV increased to Rust 1.80.0
+* **Breaking** Update `smoltcp` to `0.12.0` (from `0.11.0`)
+
 ## [v0.16.0] 2024-03-12
 
 * MSRV increased to Rust 1.66.1 [#473]

Cargo.toml

@@ -11,7 +11,7 @@ authors = ["Andrew Straw <strawman@astraw.com>",
            "Florian Jung <flo@windfisch.org>",
            "Matt Ickstadt <mattico8@gmail.com>"]
 edition = "2021"
-rust-version = "1.66.1"
+rust-version = "1.80.0"
 categories = ["embedded", "hardware-support", "no-std"]
 description = "Hardware Abstraction Layer implementation for STM32H7 series microcontrollers"
 keywords = ["arm", "cortex-m", "stm32h7xx", "hal", "embedded-hal"]

README.md

@@ -6,7 +6,7 @@ stm32h7xx-hal
 [![docs.rs](https://docs.rs/stm32h7xx-hal/badge.svg)](https://docs.rs/stm32h7xx-hal)
 [![CI](https://github.com/stm32-rs/stm32h7xx-hal/workflows/Continuous%20integration/badge.svg)](https://github.com/stm32-rs/stm32h7xx-hal/actions)
 [![Crates.io](https://img.shields.io/crates/v/stm32h7xx-hal.svg)](https://crates.io/crates/stm32h7xx-hal)
-![Minimum rustc version](https://img.shields.io/badge/rustc-1.66.1+-yellow.svg)
+0[Minimum rustc version](https://img.shields.io/badge/rustc-1.80.0+-yellow.svg)
 
 [_stm32h7xx-hal_](https://github.com/stm32-rs/stm32h7xx-hal) contains
 a hardware abstraction layer on top of the peripheral access API for
@@ -113,7 +113,7 @@ programming interfaces are only available on the high density connectors.
 Minimum supported Rust version
 ------------------------------
 
-The Minimum Supported Rust Version (MSRV) at the moment is **1.66.1**. Older
+The Minimum Supported Rust Version (MSRV) at the moment is **1.80.0**. Older
 versions **may** compile, especially when some features are not used in your
 application.