name: linux
on:
  push:
    branches:
      - main
  pull_request:

permissions:
  contents: read

jobs:
  test:
    runs-on: ubuntu-latest
    name: (${{ matrix.target }}, ${{ matrix.cfg_release_channel }})
    env:
      CFG_RELEASE_CHANNEL: ${{ matrix.cfg_release_channel }}
    strategy:
      # https://help.github.com/en/actions/getting-started-with-github-actions/about-github-actions#usage-limits
      # There's a limit of 60 concurrent jobs across all repos in the rust-lang organization.
      # In order to prevent overusing too much of that 60 limit, we throttle the
      # number of rustfmt jobs that will run concurrently.
      max-parallel: 1
      fail-fast: false
      matrix:
        target: [
          x86_64-unknown-linux-gnu,
        ]
        cfg_release_channel: [nightly, stable]

    steps:
    - name: checkout
      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      # Run build
    - name: install rustup
      run: |
        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs > rustup-init.sh
        sh rustup-init.sh -y --default-toolchain none
        rustup target add ${{ matrix.target }}

    - name: Build and Test
      env:
        RUSTFLAGS: -D warnings
        CARGO_UNSTABLE_BUILD_DIR_NEW_LAYOUT: true
      run: cargo run --manifest-path ci/Cargo.toml build-and-test