{ lib
, buildPythonPackage
, fetchPypi
, pytestCheckHook
, cffi
, lmdb
, pythonOlder
}:

buildPythonPackage rec {
  pname = "lmdb";
  version = "1.4.1";
  format = "setuptools";

  disabled = pythonOlder "3.7";

  src = fetchPypi {
    inherit pname version;
    hash = "sha256-H0x2ryTpB1k0h8kE7166GZO+s47Tha+CrbJahY8tZY0=";
  };

  buildInputs = [
    lmdb
  ];

  nativeCheckInputs = [
    cffi
    pytestCheckHook
  ];

  LMDB_FORCE_SYSTEM=1;

  meta = with lib; {
    description = "Universal Python binding for the LMDB 'Lightning' Database";
    homepage = "https://github.com/dw/py-lmdb";
    changelog = "https://github.com/jnwatson/py-lmdb/blob/py-lmdb_${version}/ChangeLog";
    license = licenses.openldap;
    maintainers = with maintainers; [ copumpkin ivan ];
  };
}