name: "Build flake outputs"
on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
    types:
      - opened
      - synchronize
jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        output:
          - devShell.x86_64-linux
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Install Nix
        uses: cachix/install-nix-action@v24
        with:
          extra_nix_config: |
            experimental-features = nix-command flakes
      - run: nix flake check
      - run: nix develop -c echo OK