bump cortex-ar MSRV to v1.83

Author: robamu

.github/workflows/build.yml

@@ -5,15 +5,15 @@ on:
 name: Build
 
 jobs:
-  # Define Rust versions dynamically
+  # Define Rust versions dynamically. Test stable and MSRV.
   setup:
     runs-on: ubuntu-latest
     outputs:
       matrix: ${{ steps.set-matrix.outputs.rust_versions }}
     steps:
       - id: set-matrix
         run: |
-          echo 'rust_versions={"rust": ["stable", "1.82"]}' >> "$GITHUB_OUTPUT"
+          echo 'rust_versions={"rust": ["stable", "1.83"]}' >> "$GITHUB_OUTPUT"
 
   # Build the workspace for a target architecture
   build:

cortex-ar/CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+- Bumped MSRV for `cortex-ar` to v1.83 to allow compatibility with `arbitrary-int` v2.
+
 ### Added
 
 - `dmb` data memory barrier in ASM module.

cortex-ar/Cargo.toml

@@ -21,7 +21,7 @@ name = "cortex-ar"
 readme = "README.md"
 repository = "https://github.com/rust-embedded/cortex-ar.git"
 homepage = "https://github.com/rust-embedded/cortex-ar.git"
-rust-version = "1.82"
+rust-version = "1.83"
 version = "0.2.0"
 
 [dependencies]