update-lock.yml

name: Update lock file

on:
  schedule:
    - cron: '0 0 * * 5'
  workflow_dispatch:

jobs:
  update-lock:
    runs-on: ubuntu-latest

    permissions:
      contents: write

    steps:
      - uses: actions/checkout@v3
      - uses: cachix/install-nix-action@v19
      - run: nix flake update
      - uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: Update flake.lock