anchor.diff:        --replace "cryptography==" "cryptography>="
     '';
   
  -  propagatedBuildInputs = [
  -    click
  -    requests
  -    stripe
  -    rollbar
  -    pygments
  -    qrcode
  -    pyopenssl
  +  disabledTests = [
  +    # Test requires network access
  +    "test_rollback_without_version"
     ];
   
  -  checkInputs = [
  -    httpretty
  -    sure
  -    pytestCheckHook
  -    git
  +  pythonImportsCheck = [
  +    "gigalixir"
     ];
  -
  -  pythonImportsCheck = [ "gigalixir" ];
   
     meta = with lib; {
       description = "Gigalixir Command-Line Interface";
  
positive.code: { buildPythonApplication
  , click
  , fetchPypi
  , git
  , httpretty
  , lib
  , qrcode
  , pygments
  , pyopenssl
  
negative.code: , requests
  , rollbar
  , stripe
  , pythonOlder
  , sure
  }:
  
  buildPythonApplication rec {
    pname = "gigalixir";
    version = "1.2.5";
    format = "setuptools";
  
    disabled = pythonOlder "3.7";
  
    src = fetchPypi {
      inherit pname version;
      hash = "sha256-P70xsI/zwsoSgK1XCPzJSI5NQ58M431kmgo5gHXbaNw=";
    };
  
    propagatedBuildInputs = [
      click
      pygments
      pyopenssl
      qrcode
      requests
      rollbar
      stripe
    ];
  
    checkInputs = [
      git
      httpretty
      pytestCheckHook
      sure
    ];
  
    postPatch = ''
      substituteInPlace setup.py \
  