name: Setup Rust (cache & toolchain)
runs:
  using: composite
  steps:
    - name: Cargo cache
      uses: actions/cache@v3
      with:
        path: |
          ~/.cargo/bin/
          ~/.cargo/registry/index/
          ~/.cargo/registry/cache/
          ~/.cargo/git/db/
          target/
        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

    - name: Install toolchain 1.75.0
      uses: actions-rs/toolchain@v1
      with:
        profile: minimal
        toolchain: 1.75.0
        components: rustfmt, clippy