name: nix flake check
on:
  push:
    branches:
      - 'renovate/**'

jobs:
  nix-flake-update:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Install Nix
        uses: DeterminateSystems/nix-installer-action@main
      - run: /root/.nix-profile/bin/nix flake check --all-systems