python3Packages.astropy-helpers: fix build for py312+;...

{

  lib,

  buildPythonPackage,

  fetchPypi,

  isPy3k,

  pythonAtLeast,

  fetchFromGitHub,

  setuptools,

}:

buildPythonPackage rec {

  pname = "astropy-helpers";

  version = "4.0.1";

  format = "setuptools";

  pyproject = true;

  # ModuleNotFoundError: No module named 'imp'

  disabled = !isPy3k || pythonAtLeast "3.12";

  src = fetchFromGitHub {

    owner = "astropy";

    repo = "astropy-helpers";

    tag = "v${version}";

    hash = "sha256-MjL/I+ApyoyoD2NmKuKWpDbyuEgvBb2OBhxqj/w/3lk=";

  };

  doCheck = false; # tests requires sphinx-astropy

  patches = [

    # Fixes build with Python 3.12+

    ./python-imp.patch

  ];

  src = fetchPypi {

    inherit pname version;

    sha256 = "f1096414d108778218d6bea06d4d9c7b2ff7c83856a451331ac194e74de9f413";

  };

  build-system = [ setuptools ];

  pythonImportsCheck = [ "astropy_helpers" ];

  meta = with lib; {

  meta = {

    description = "Utilities for building and installing Astropy, Astropy affiliated packages, and their respective documentation";

    homepage = "https://github.com/astropy/astropy-helpers";

    license = licenses.bsd3;

    maintainers = [ maintainers.smaret ];

    license = lib.licenses.bsd3;

    maintainers = [ lib.maintainers.smaret ];

  };

}

diff --git a/astropy_helpers/tests/test_git_helpers.py b/astropy_helpers/tests/test_git_helpers.py

index 6b826fc..3fb3a29 100644

--- a/astropy_helpers/tests/test_git_helpers.py

+++ b/astropy_helpers/tests/test_git_helpers.py

@@ -1,5 +1,5 @@

 import glob

-import imp

+import importlib as imp

 import os

 import pkgutil

 import re

diff --git a/astropy_helpers/utils.py b/astropy_helpers/utils.py

index 115c915..0cfc9e3 100644

--- a/astropy_helpers/utils.py

+++ b/astropy_helpers/utils.py

@@ -1,12 +1,12 @@

 # Licensed under a 3-clause BSD style license - see LICENSE.rst

 import contextlib

-import imp

 import os

 import sys

 import glob

 from importlib import machinery as import_machinery

+from importlib import util as importlib_util

 # Note: The following Warning subclasses are simply copies of the Warnings in

@@ -54,9 +54,9 @@ def get_numpy_include_path():

     import builtins

     if hasattr(builtins, '__NUMPY_SETUP__'):

         del builtins.__NUMPY_SETUP__

-    import imp

+    import importlib

     import numpy

-    imp.reload(numpy)

+    importlib.reload(numpy)

     try:

         numpy_include = numpy.get_include()

@@ -208,8 +208,6 @@ def import_file(filename, name=None):

     # generates an underscore-separated name which is more likely to

     # be unique, and it doesn't really matter because the name isn't

     # used directly here anyway.

-    mode = 'r'

-

     if name is None:

         basename = os.path.splitext(filename)[0]

         name = '_'.join(os.path.relpath(basename).split(os.sep)[1:])

@@ -221,8 +219,10 @@ def import_file(filename, name=None):

         loader = import_machinery.SourceFileLoader(name, filename)

         mod = loader.load_module()

     else:

-        with open(filename, mode) as fd:

-            mod = imp.load_module(name, fd, filename, ('.py', mode, 1))

+        importlib_util

+        spec = importlib_util.spec_from_file_location(name, filename)

+        mod = importlib_util.module_from_spec(spec)

+        spec.loader.exec_module(mod)

     return mod

{

  pkgs,

  lib,

  buildPythonPackage,

  fetchPypi,

  fetchFromGitHub,

  fetchpatch2,

  astropy,

  boto3,

  requests,

  keyring,

  beautifulsoup4,

  pyvo,

  astropy-helpers,

  setuptools,

  isPy3k,

}:

buildPythonPackage rec {

  pname = "astroquery";

  version = "0.4.10";

  format = "pyproject";

  pyproject = true;

  src = fetchPypi {

    inherit pname version;

    hash = "sha256-6s2R6do3jmQXQPvDEjhQ2qg7oJJqb/9MQMy/XcbVpAY=";

  src = fetchFromGitHub {

    owner = "astropy";

    repo = "astroquery";

    tag = "v${version}";

    hash = "sha256-5pNKV+XNfUQca7WoWboVphXffzyVIHCmfxwr4nBMaEk=";

  };

  disabled = !isPy3k;

  patches = [

    # https://github.com/astropy/astroquery/pull/3311

    (fetchpatch2 {

      name = "setuptools-package-index.patch";

      url = "https://github.com/astropy/astroquery/commit/9d43beb4b7bea424d73fff0b602ca90026155519.patch";

      hash = "sha256-3QdOwP1rlWeScGxHT9ZVPmffE7S1XE0cbtnQ8T4bIYw=";

    })

  ];

  build-system = [

    astropy-helpers

    setuptools

  ];

  propagatedBuildInputs = [

  dependencies = [

    astropy

    requests

    keyring

    pyvo

  ];

  nativeBuildInputs = [

    astropy-helpers

    setuptools

  ];

  # Disable automatic update of the astropy-helper module

  postPatch = ''

    substituteInPlace setup.cfg --replace "auto_use = True" "auto_use = False"

  nativeCheckInputs = [ pytestCheckHook ];

  checkInputs = [

    boto3

    matplotlib

    pillow

    pytest

  pythonImportsCheck = [ "astroquery" ];

  meta = with pkgs.lib; {

  meta = {

    description = "Functions and classes to access online data resources";

    homepage = "https://astroquery.readthedocs.io/";

    license = licenses.bsd3;

    maintainers = [ maintainers.smaret ];

    license = lib.licenses.bsd3;

    maintainers = [ lib.maintainers.smaret ];

  };

}