concurrency:
  cancel-in-progress: true
  group: ${{ github.workflow }}-${{ github.ref }}
env:
  NIX_CONFIG: "access-tokens = github.com=${{ github.token }}"

jobs:
  check-flake:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
      - uses: DeterminateSystems/nix-installer-action@3138316df39ed29be04236d7ffc686fa525866aa # v23
      - name: Check flake evaluation
        run: nix -Lv flake check

name: check-nix

"on":
  pull_request:
  push:
    branches:
      - master
    paths-ignore:
      - "**/*.md"
  workflow_dispatch: {}