python310Packages.gmpy: use pyproject=true, clean up

{ buildPythonPackage, fetchurl, isPyPy, gmp, pythonAtLeast } :

{

  lib,

  buildPythonPackage,

  fetchFromGitHub,

  isPyPy,

  pythonAtLeast,

  setuptools,

  gmp,

}:

let

buildPythonPackage rec {

  pname = "gmpy";

  version = "1.17";

  format = "setuptools";

in

buildPythonPackage {

  inherit pname version;

  pyproject = true;

  # Python 3.11 has finally made changes to its C API for which gmpy 1.17,

  # published in 2013, would require patching. It seems unlikely that any

  # patches will be forthcoming.

  disabled = isPyPy || pythonAtLeast "3.11";

  src = fetchurl {

    url = "mirror://pypi/g/gmpy/${pname}-${version}.zip";

    sha256 = "1a79118a5332b40aba6aa24b051ead3a31b9b3b9642288934da754515da8fa14";

  src = fetchFromGitHub {

    owner = "aleaxit";

    repo = "gmpy";

    rev = "refs/tags/gmpy_${lib.replaceStrings [ "." ] [ "_" ] version}";

    hash = "sha256-kMidOjhKJlDRu2qaiq9c+XcwD1tNAoPhRTvvGcOJe8I=";

  };

  build-system = [ setuptools ];

  buildInputs = [ gmp ];

  pythonImportsCheck = [ "gmpy" ];

  meta = {

    description = "GMP or MPIR interface to Python 2.4+ and 3.x";

    homepage = "https://github.com/aleaxit/gmpy/";

    license = lib.licenses.lgpl21Plus;

  };

}