Update github actions

.github/workflows/cargo.yml

@@ -0,0 +1,25 @@
+name: rust format
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  merge_group:
+
+  check-doc:
+    name: Check Documentation Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: nightly
+          target: thumbv7em-none-eabihf
+      - run: cargo doc --features=stm32f303xc
+
+  cargo-deny:
+    name: Cargo Deny
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: EmbarkStudios/cargo-deny-action@v1

.github/workflows/changelog.yml

@@ -0,0 +1,20 @@
+on:
+  pull_request_target:
+    types: [labeled, unlabeled, opened, synchronize, reopened]
+
+name: Changelog check
+
+jobs:
+  changelog:
+    name: Changelog check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+
+      - name: Changelog updated
+        uses: Zomzog/[email protected]
+        with:
+          fileName: CHANGELOG.md
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/ci.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches: [master]
   pull_request:
+  merge_group:
 
 jobs:
   check:
@@ -38,177 +39,31 @@ jobs:
           # - stm32f334x6
           # - stm32f334x8
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: stable
           target: thumbv7em-none-eabihf
-          override: true
-          profile: minimal
       - run: cargo build --features=${{ matrix.mcu }} --lib --examples
 
-  # This is our MSRV. However this is only for documentation
-  # purposes and should be increased if newer features are used.
-  # This should not stop anyone from bumping the MSRV.
-  check-msrv:
-    name: Check MSRV
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: 1.59.0
-          target: thumbv7em-none-eabihf
-          override: true
-          profile: minimal
-      - uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --features=stm32f303xc,stm32-usbd,rt,can,ld --lib
-
-  check-min-deps:
-    name: Check Minimal Dependency Versions
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          target: thumbv7em-none-eabihf
-          override: true
-          profile: minimal
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: nightly
-          target: thumbv7em-none-eabihf
-          profile: minimal
-      - run: cargo +nightly update -Z minimal-versions
-      - uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --features=stm32f303xc,stm32-usbd,rt,can,ld --lib --examples
-
   check-minimal-feature-set:
     name: Check minimal feature set
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: stable
           target: thumbv7em-none-eabihf
-          override: true
-          profile: minimal
-      - uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --no-default-features --features=stm32f303xc --lib --examples
+      - run: cargo check --no-default-features --features=stm32f303xc --lib --examples
 
   build-testsuite:
     name: Build Testsuite
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: stable
           target: thumbv7em-none-eabihf
-          override: true
-          profile: minimal
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: -p testsuite --no-run
-
-  check-doc:
-    name: Check Documentation Build
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: nightly
-          target: thumbv7em-none-eabihf
-          override: true
-          profile: minimal
-      - uses: actions-rs/cargo@v1
-        with:
-          command: doc
-          args: --features=stm32f303xc
-
-  clippy:
-    name: Clippy
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          target: thumbv7em-none-eabihf
-          override: true
-          profile: minimal
-          components: clippy
-      - uses: actions-rs/clippy-check@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          args: >
-            --features=stm32f303xc --lib --examples
-            -- -D warnings
-
-  rustfmt:
-    name: Rustfmt
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          override: true
-          profile: minimal
-          components: rustfmt
-      - uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
-
-  codegen:
-    name: Check Codegen
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          override: true
-          profile: minimal
-          components: rustfmt
-      - run: cargo check --target "x86_64-unknown-linux-gnu" -p codegen
-
-  markdown-lint:
-    name: Markdown Lint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: nosborn/[email protected]
-        with:
-          files: .
-          config_file: .markdownlint.yml
-          ignore_files: target/
-
-  link-checker:
-    name: Link Checker
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-    - name: Check URLs in documentation
-      uses: lycheeverse/[email protected]
-      with:
-        args: --verbose --no-progress "**/*.md" "**/*.rs" "Cargo.toml" "**/Cargo.toml" -h accept=text/html
-
-  cargo-deny:
-    name: Cargo Deny
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - uses: EmbarkStudios/cargo-deny-action@v1
+      - run: cargo test -p testsuite --no-run

.github/workflows/clippy.yml

@@ -0,0 +1,21 @@
+name: clippy
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  merge_group:
+
+jobs:
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          target: thumbv7em-none-eabihf
+          components: clippy
+      - run: cargo clippy --features=stm32f303xc --lib --examples -- -D warnings
+

.github/workflows/codegen.yml

@@ -0,0 +1,20 @@
+name: codegen
+on:
+  push:
+    branches: [master]
+  pull_request:
+  merge_group:
+
+jobs:
+  codegen:
+    name: Check Codegen
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          component: clippy
+          target: x86_64-unknown-linux-gnu
+      - run: cargo clippy -p codegen
+

.github/workflows/markdown.yml

@@ -0,0 +1,31 @@
+name: markdown
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  merge_group:
+
+jobs:
+  markdown-lint:
+    name: Markdown Lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: nosborn/[email protected]
+        with:
+          files: .
+          config_file: .markdownlint.yml
+          ignore_files: target/
+
+  link-checker:
+    name: Link Checker
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Check URLs in documentation
+      uses: lycheeverse/[email protected]
+      with:
+        args: --verbose --no-progress "**/*.md" "**/*.rs" "Cargo.toml" "**/Cargo.toml" -h accept=text/html
+

.github/workflows/msrv.yml

@@ -0,0 +1,39 @@
+name: rust format
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  merge_group:
+
+jobs:
+  # This is our MSRV. However this is only for documentation
+  # purposes and should be increased if newer features are used.
+  # This should not stop anyone from bumping the MSRV.
+  check-msrv:
+    name: Check MSRV
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: 1.59.0
+          target: thumbv7em-none-eabihf
+      - run: cargo check --features=stm32f303xc,stm32-usbd,rt,can,ld --lib
+
+  check-min-deps:
+    name: Check Minimal Dependency Versions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          target: thumbv7em-none-eabihf
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: nightly
+          target: thumbv7em-none-eabihf
+      - run: cargo +nightly update -Z minimal-versions
+      - run: cargo check --features=stm32f303xc,stm32-usbd,rt,can,ld --lib --examples
+

.github/workflows/rustfmt.yml

@@ -0,0 +1,20 @@
+name: rust format
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  merge_group:
+
+jobs:
+  rustfmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          components: rustfmt
+      - run: cargo fmt --all --check
+

CHANGELOG.md

@@ -24,6 +24,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
   - Add `impl From<Toggle> for Switch` to reduce churn.
 - Fix undefined behavior in SPI implementation ([#346])
   - Add `num_traits::PrimInt` bounds to `Word`
+- Remove `Serial::split`, which possibly creates two mutable references two
+  one Serial instance, which could've caused UB. The use case of this function
+  was hard to find out anyway. ([#352])
 
 ### Added
 
@@ -599,6 +602,7 @@ let clocks = rcc
 [defmt]: https://github.com/knurling-rs/defmt
 [filter]: https://defmt.ferrous-systems.com/filtering.html
 
+[#352]: https://github.com/stm32-rs/stm32f3xx-hal/pull/352
 [#345]: https://github.com/stm32-rs/stm32f3xx-hal/pull/345
 [#346]: https://github.com/stm32-rs/stm32f3xx-hal/pull/346
 [#347]: https://github.com/stm32-rs/stm32f3xx-hal/pull/347