MSRV: 1.60 -> 1.61

This aligns with the MSRV for syn

Author: newAM

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
 
         include:
           # Test MSRV
-          - rust: 1.60.0
+          - rust: 1.61.0
 
           # Test nightly but don't fail
           - rust: nightly

.github/workflows/rt-ci.yml

@@ -13,7 +13,7 @@ jobs:
     continue-on-error: ${{ matrix.experimental || false }}
     strategy:
       matrix:
-        rust: [nightly, stable, 1.60.0]
+        rust: [nightly, stable, 1.61.0]
 
         include:
           # Nightly is only for reference and allowed to fail

cortex-m-rt/CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+- MSRV is now Rust 1.61 to support syn verions >=2.0.68
+
 ## [v0.7.4]
 
 - Add `zero-init-ram` feature to initialize RAM with zeros on startup.

cortex-m-rt/Cargo.toml

@@ -16,7 +16,7 @@ version = "0.7.4"
 autoexamples = true
 links = "cortex-m-rt" # Prevent multiple versions of cortex-m-rt being linked
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.61"
 
 [dependencies]
 cortex-m-rt-macros = { path = "macros", version = "=0.7.0" }

cortex-m-rt/README.md

@@ -11,7 +11,7 @@ This project is developed and maintained by the [Cortex-M team][team].
 
 # Minimum Supported Rust Version (MSRV)
 
-This crate is guaranteed to compile on stable Rust 1.60.0 and up. It *might*
+This crate is guaranteed to compile on stable Rust 1.61.0 and up. It *might*
 compile with older versions but that may change in any new patch release.
 
 # License

cortex-m-rt/macros/Cargo.toml

@@ -9,7 +9,7 @@ name = "cortex-m-rt-macros"
 repository = "https://github.com/rust-embedded/cortex-m"
 version = "0.7.0"
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.61"
 
 [lib]
 proc-macro = true

cortex-m-rt/src/lib.rs

@@ -455,7 +455,7 @@
 //!
 //! # Minimum Supported Rust Version (MSRV)
 //!
-//! The MSRV of this release is Rust 1.60.0.
+//! The MSRV of this release is Rust 1.61.0.
 
 // # Developer notes
 //

cortex-m-semihosting/Cargo.toml

@@ -13,7 +13,7 @@ readme = "README.md"
 repository = "https://github.com/rust-embedded/cortex-m"
 version = "0.5.0"
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.61"
 
 [features]
 jlink-quirks = []

cortex-m-semihosting/README.md

@@ -11,7 +11,7 @@ This project is developed and maintained by the [Cortex-M team][team].
 
 # Minimum Supported Rust Version (MSRV)
 
-This crate is guaranteed to compile on stable Rust 1.60.0 and up. It *might*
+This crate is guaranteed to compile on stable Rust 1.61.0 and up. It *might*
 compile with older versions but that may change in any new patch release.
 
 ## License

cortex-m/CHANGELOG.md

@@ -32,6 +32,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Changed
 - Inline assembly is now always used, requiring Rust 1.59.
+- Bumped MSRV to 1.61 for compatibility with syn versions >=2.0.68.
 
 ### Removed
 - removed all peripherals `ptr()` functions in favor of the associated constant `PTR` (#385).

cortex-m/Cargo.toml

@@ -13,7 +13,7 @@ readme = "README.md"
 repository = "https://github.com/rust-embedded/cortex-m"
 version = "0.7.4"
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.61"
 links = "cortex-m"  # prevent multiple versions of this crate to be linked together
 
 [dependencies]

cortex-m/README.md

@@ -11,7 +11,7 @@ This project is developed and maintained by the [Cortex-M team][team].
 
 ## Minimum Supported Rust Version (MSRV)
 
-This crate is guaranteed to compile on stable Rust 1.60.0 and up. It might compile with older versions but that may change in any new patch release.
+This crate is guaranteed to compile on stable Rust 1.61.0 and up. It might compile with older versions but that may change in any new patch release.
 
 ## License
 

cortex-m/src/lib.rs

@@ -27,7 +27,7 @@
 //!
 //! # 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 1.61 and up. It *might*
 //! compile with older versions but that may change in any new patch release.
 
 #![deny(missing_docs)]

panic-semihosting/Cargo.toml

@@ -11,7 +11,7 @@ license = "MIT OR Apache-2.0"
 name = "panic-semihosting"
 repository = "https://github.com/rust-embedded/cortex-m"
 version = "0.6.0"
-rust-version = "1.60"
+rust-version = "1.61"
 edition = "2021"
 
 [dependencies]

panic-semihosting/README.md

@@ -8,7 +8,7 @@ This project is developed and maintained by the [Cortex-M team][team].
 
 ## Minimum Supported Rust Version (MSRV)
 
-This crate is guaranteed to compile on stable Rust 1.60.0 and up. It *might*
+This crate is guaranteed to compile on stable Rust 1.61.0 and up. It *might*
 compile with older versions but that may change in any new patch release.
 
 ## License