pymilter: 1.0.5 -> 1.0.6; replace bsddb3 with berkleydb

{

  lib,

  python,

  buildPythonPackage,

  fetchFromGitHub,

  fetchpatch,

  libmilter,

  bsddb3,

  berkeleydb,

  pydns,

  iana-etc,

  libredirect,

  pyasyncore,

  setuptools,

}:

buildPythonPackage rec {

  pname = "pymilter";

  version = "1.0.5";

  format = "setuptools";

  version = "1.0.6";

  pyproject = true;

  src = fetchFromGitHub {

    owner = "sdgathman";

    repo = pname;

    rev = "${pname}-${version}";

    hash = "sha256-gZUWEDVZfDRiOOdG3lpiQldHxm/93l8qYVOHOEpHhzQ=";

    repo = "pymilter";

    rev = "refs/tags/pymilter-${version}";

    hash = "sha256-plaWXwDAIsVzEtrabZuZj7T4WNfz2ntQHgcMCVf5S70=";

  };

  build-system = [

    setuptools

  ];

  buildInputs = [ libmilter ];

  nativeCheckInputs = [ pyasyncore ];

  propagatedBuildInputs = [

    bsddb3

  dependencies = [

    berkeleydb

    pydns

  ];

  patches = [

    (fetchpatch { # https://github.com/sdgathman/pymilter/pull/57

      name = "Remove-calls-to-the-deprecated-method-assertEquals";

      url = "https://github.com/sdgathman/pymilter/commit/1ead9028fc63ae3ec6ea3b0c438e6ed088a2b20e.patch";

      hash = "sha256-/5LlDR15nMR3l7rkVjT3w4FbDTFAAgNdERWlPNL2TVg=";

    })

  ];

  preBuild = ''

    sed -i 's/import thread/import _thread as thread/' Milter/greylist.py