Trying to Build Python Library KivyMD Version 2.0.1dev0

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1

So, I’m attempting to get the latest version of KivyMD (2.0.1dev0) from source, because it’s not in nixpkgs. I’m able to pull the source from GitHub here: KivyMD The issue is that this depends on asynckivy which also isn’t in nixpkgs. In trying to manually build asynckivy, I found its GitHub page: asynckivy The issue is that asynckivy has a pyproject.toml that forces “uv_build>=0.9.2,<0.10.0” which is older than the version of uv-build in nixpkgs. And I’m not sure how to deal with that.
Here’s what I’ve got as my derivation so far:

{ 
  lib ,
  buildPythonPackage,
  fetchPypi,
  fetchFromGitHub,
  setuptools,
  kivy,
  pillow,
  materialyoucolor,
  exceptiongroup,
}:
let
  asynckivy = buildPythonPackage rec {
    pname = "asynckivy";
    version = "0.10.0";
    src = fetchPypi {
      inherit pname version;
      hash = "sha256-OJd1nNOpquPC4c40GMvzL1s9wVKmjZe7r3oOLQGqHM8=";
    };

    pyproject = true;
    build-system = [ setuptools ];
  };
in
buildPythonPackage rec {
  pname = "kivymd";
  version = "2.0.1.dev0";
  src = fetchFromGitHub {
    owner = "kivymd";
    repo  = "KivyMD";
    rev   = "master";
    hash  = "sha256-S6ZTaanYH+V+c9cW76lFiu1q+JVzPf5ejJI58hfrSvQ=";
  };

  pyproject = true;
  build-system = [ setuptools ];

  buildInputs = [
    kivy
    asynckivy
    pillow
    materialyoucolor
  ];
}