name: Ensure nix-dev environment still builds correctly

on:
  # On any push or PR
  push:
  pull_request:

jobs:
  nix-dev-shell:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - uses: nixbuild/nix-quick-install-action@v25
    - run: nix build --version
    - run: nix build .#devShell

  nix-build-and-run-rustlings:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - uses: nixbuild/nix-quick-install-action@v25
    - run: nix build --version
    - name: Build & Run
      run: nix run .#rustlings -- --help