inputs:
  nixpkgs-python:
    url: github:cachix/nixpkgs-python
    inputs:
      nixpkgs:
        follows: nixpkgs
  nixpkgs:
    url: https://flakehub.com/f/DeterminateSystems/nixpkgs-weekly/*.tar.gz

# If you're using non-OSS software, you can set allowUnfree to true.
allowUnfree: true