anchor.diff:      cryptography
     ];
   
  -  pythonNamespaces = [ "azure.keyvault" ];
  +  checkInputs = [
  +    aiohttp
  +    pytestCheckHook
  +  ];
  +
  +  pythonNamespaces = [
  +    "azure.keyvault"
  +  ];
   
     # requires relative paths to utilities in the mono-repo
     doCheck = false;
  -  checkInputs = [ aiohttp pytestCheckHook ];
   
     pythonImportsCheck = [
       "azure"
  
positive.code: { lib, buildPythonPackage, isPy27, fetchPypi
  , aiohttp
  , azure-common
  , azure-core
  
negative.code: buildPythonPackage rec {
    pname = "azure-keyvault-keys";
    version = "4.5.0";
    format = "setuptools";
  
    disabled = pythonOlder "3.6";
  
    src = fetchPypi {
      inherit pname version;
      extension = "zip";
      hash = "sha256-x1AhiARXZXcky3A+DJXoCrvkqsonlkgdrdr6es/VY3s=";
    };
  
    propagatedBuildInputs = [
  