Fixed refs #24007 test on Windows.

import datetime

import os

import pickle

import subprocess

import sys

import tempfile

import warnings

from django.db import models, DJANGO_VERSION_PICKLE_KEY

from django.core.files.temp import NamedTemporaryFile

from django.test import TestCase

from django.utils.encoding import force_text

from django.utils.version import get_major_version, get_version

            article_text="This is an article",

        )

        with tempfile.NamedTemporaryFile(mode='w+', suffix=".py", dir='.', delete=True) as script:

        with NamedTemporaryFile(mode='w+', suffix=".py", dir='.') as script:

            script.write(script_template % pickle.dumps(a))

            script.flush()

            try:

                result = subprocess.check_output(

                    [sys.executable, script.name],

                    env={'PYTHONPATH': ':'.join(sys.path)}

                    env={

                        # Needed to run test outside of tests directory

                        str('PYTHONPATH'): os.pathsep.join(sys.path),

                        # Needed on Windows because http://bugs.python.org/issue8557

                        str('PATH'): os.environ['PATH'],

                    }

                )

            except subprocess.CalledProcessError:

                self.fail("Unable to reload model pickled data")