Replace deprecated actions-rs/toolchain usage

The actions-rs/toolchain GitHub action is no longer maintained. Switch
over to using dtolnay/rust-toolchain in its stead.

.github/workflows/test.yml

@@ -16,19 +16,17 @@ env:
 
 jobs:
  test:
- name: Compile and test Rust ${{ matrix.rust }}
+ name: Build and test [${{ matrix.rust }}]
  runs-on: ubuntu-latest
  strategy:
  fail-fast: false
  matrix:
  rust: [1.47.0, stable, beta, nightly]
  steps:
  - uses: actions/checkout@v4
- - uses: actions-rs/toolchain@v1
+ - uses: dtolnay/rust-toolchain@master
  with:
  toolchain: ${{ matrix.rust }}
- profile: minimal
- override: true
  - run: sudo apt-get install libhidapi-dev
  - run: cargo build --workspace --bins --tests --verbose
  - run: cargo build --workspace --bins --tests --verbose --release
@@ -41,12 +39,8 @@ jobs:
  RUSTFLAGS: -Dwarnings
  steps:
  - uses: actions/checkout@v4
- - uses: actions-rs/toolchain@v1
- with:
- toolchain: 1.47.0
- components: clippy
- override: true
- - run: cargo clippy --workspace --all-targets --all-features --verbose -- -A unknown_lints -D warnings
+ - uses: dtolnay/rust-toolchain@stable
+ - run: cargo clippy --workspace --no-deps --all-targets --all-features -- -A unknown_lints -A deprecated -D warnings
 
  reuse:
  name: Check license annotations
@@ -60,13 +54,11 @@ jobs:
  - run: reuse lint
 
  rustfmt:
- name: Verify code formatting
+ name: Check code formatting
  runs-on: ubuntu-latest
  steps:
  - uses: actions/checkout@v4
- - uses: actions-rs/toolchain@v1
+ - uses: dtolnay/rust-toolchain@nightly
  with:
- toolchain: 1.47.0
  components: rustfmt
- override: true
- - run: cargo fmt --all -- --check
+ - run: cargo +nightly fmt -- --check