python3.pkgs.signedjson: fix build (#120669)

{ lib

, buildPythonPackage

, fetchFromGitHub

, fetchPypi

, fetchpatch

, canonicaljson

, unpaddedbase64

, pynacl

, typing-extensions

, setuptools-scm

, importlib-metadata

, pythonOlder

}:

buildPythonPackage rec {

  pname = "signedjson";

  version = "1.1.1";

  src = fetchFromGitHub {

    owner = "matrix-org";

    repo = "python-${pname}";

    rev = "v${version}";

    sha256 = "0y5c9v4vx9hqpnca892gc9b4xgs4gp5xk6l1wma5ciz8zswp9yfs";

  src = fetchPypi {

    inherit pname version;

    sha256 = "0280f8zyycsmd7iy65bs438flm7m8ffs1kcxfbvhi8hbazkqc19m";

  };

  propagatedBuildInputs = [ canonicaljson unpaddedbase64 pynacl typing-extensions ];

  patches = [

    # Do not require importlib_metadata on python 3.8

    (fetchpatch {

      url = "https://github.com/matrix-org/python-signedjson/commit/c40c83f844fee3c1c7b0c5d1508f87052334b4e5.patch";

      sha256 = "109f135zn9azg5h1ljw3v94kpvnzmlqz1aiknpl5hsqfa3imjca1";

    })

  ];

  nativeBuildInputs = [ setuptools-scm ];

  propagatedBuildInputs = [ canonicaljson unpaddedbase64 pynacl typing-extensions ]

    ++ lib.optionals (pythonOlder "3.8") [ importlib-metadata ];

  meta = with lib; {

    homepage = "https://pypi.org/project/signedjson/";