name: nix-build

on:
  pull_request:
  push:
    branches:
      - master

jobs:
  nix-build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2.3.4
      - uses: cachix/install-nix-action@v13
        with:
          install_url: https://nixos-nix-install-tests.cachix.org/serve/i6laym9jw3wg9mw6ncyrk6gjx4l34vvx/install
          install_options: '--tarball-url-prefix https://nixos-nix-install-tests.cachix.org/serve'
          extra_nix_config: |
            experimental-features = nix-command flakes
      - run: nix develop -c rustc --version
      - run: nix run . -- --version
      - run: nix-build