anchor.diff:  , mock
   , pytestCheckHook
   , pythonOlder
  +, stdenv
   , wheel
   }:
   
  
positive.code:     hash = "sha256-0Dl7oKB2xxq/a8do3HgBUIGay88yOGBUdOGo+QCtnUE=";
    };
  
    propagatedBuildInputs = [
      botocore
    ];
  
    buildInputs = [
      docutils
      mock
      pytestCheckHook
      wheel
    ];
  
    disabledTestPaths = [
      # Requires network access
  
negative.code:     "tests/integration/test_processpool.py"
      "tests/integration/test_s3transfer.py"
      "tests/integration/test_upload.py"
    ] ++
    # There was a change in python 3.8 that defaults multiprocessing to spawn instead of fork on macOS
    # See https://bugs.python.org/issue33725 and https://github.com/python/cpython/pull/13603.
    # I suspect the underlying issue here is that upstream tests aren't compatible with spawn multiprocessing, and pass on linux where the default is still fork
    lib.optionals stdenv.isDarwin [ "tests/unit/test_compat.py" ];
  
    pythonImportsCheck = [ "s3transfer" ];
  
    meta = with lib; {
      description = "Library for managing Amazon S3 transfers";
  