name: md2

on:
  pull_request:
    paths:
      - ".github/workflows/md2.yml"
      - "md2/**"
      - "Cargo.*"
  push:
    branches: master

defaults:
  run:
    working-directory: md2

env:
  CARGO_INCREMENTAL: 0
  RUSTFLAGS: "-Dwarnings"

# Cancels CI jobs when new commits are pushed to a PR branch
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  set-msrv:
    uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
    with:
        msrv: 1.85.0

  build:
    needs: set-msrv
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - ${{needs.set-msrv.outputs.msrv}}
          - stable
        target:
          - thumbv7em-none-eabi
          - wasm32-unknown-unknown
    steps:
      - uses: actions/checkout@v6
      - uses: RustCrypto/actions/cargo-cache@master
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
          targets: ${{ matrix.target }}
      - uses: RustCrypto/actions/cargo-hack-install@master
      - run: cargo hack build --target ${{ matrix.target }} --each-feature --exclude-features default,std

  test:
    needs: set-msrv
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - ${{needs.set-msrv.outputs.msrv}}
          - stable
    steps:
      - uses: actions/checkout@v6
      - uses: RustCrypto/actions/cargo-cache@master
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
      - uses: RustCrypto/actions/cargo-hack-install@master
      - run: cargo hack test --feature-powerset

  minimal-versions:
    uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master
    with:
        working-directory: ${{ github.workflow }}
