name: "Build legacy Nix package on Ubuntu"

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: https://github.com/actions/checkout@v4

      - name: Install sudo
        run: apt update && apt install sudo

      - uses: https://github.com/cachix/install-nix-action@v30
        with:
          nix_path: nixpkgs=channel:nixos-unstable

      - name: Building package
        run: nix build