{ lib, buildPythonPackage, fetchPypi, mock, pythonOlder, setuptools, unittestCheckHook, }: buildPythonPackage rec { pname = "file-read-backwards"; version = "3.1.0"; pyproject = true; disabled = pythonOlder "3.7"; src = fetchPypi { pname = "file_read_backwards"; inherit version; hash = "sha256-vQRZO8GTigAyJL5FHV1zXx9EkOHnClaM6NMwu3ZSpoQ="; }; build-system = [ setuptools ]; nativeCheckInputs = [ mock unittestCheckHook ]; pythonImportsCheck = [ "file_read_backwards" ]; meta = with lib; { description = "Memory efficient way of reading files line-by-line from the end of file"; homepage = "https://github.com/RobinNil/file_read_backwards"; changelog = "https://github.com/RobinNil/file_read_backwards/blob/v${version}/HISTORY.rst"; license = licenses.mit; maintainers = with maintainers; [ j0hax ]; }; }