anchor.diff:  buildPythonPackage rec {
     pname = "cloudscraper";
     version = "1.2.60";
  -  disabled = !isPy3k;
  +  format = "setuptools";
  +
  +  disabled = pythonOlder "3.7";
   
     src = fetchPypi {
       inherit pname version;
  -    sha256 = "sha256-DTQTsv/59895UTsMmqxYtSfFosUWPRx8wMT4zKHQ9Oc=";
  +    hash = "sha256-DTQTsv/59895UTsMmqxYtSfFosUWPRx8wMT4zKHQ9Oc=";
     };
   
     propagatedBuildInputs = [
  
positive.code:   # nixpkgs yet, and also aren't included in the PyPI bundle.  TODO.
    doCheck = false;
  
    pythonImportsCheck = [ "cloudscraper" ];
  
    meta = with lib; {
      description = "A Python module to bypass Cloudflare's anti-bot page";
      homepage = "https://github.com/venomous/cloudscraper";
      license = licenses.mit;
      maintainers = with maintainers; [ kini ];
  
negative.code: { lib
  , buildPythonPackage
  , pythonOlder
  , fetchPypi
  , requests
  , requests-toolbelt
  