name: Update flake inputs
on:
  schedule:
    # Update every Sunday and Wednesday
    - cron: "51 3 * * 0,3"
  workflow_dispatch:

jobs:
  update:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Install Nix
        uses: cachix/install-nix-action@v19
        with:
          install_url: https://releases.nixos.org/nix/nix-2.13.3/install
      - name: Update flake.lock
        uses: DeterminateSystems/update-flake-lock@v16
        with:
          token: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
          pr-labels: dependencies