#!/usr/bin/env python
import os
import sys

if __name__ == "__main__":
    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "test_settings")

    # Add the parent directory to the path
    sys.path.append(
        os.path.abspath(os.path.join(os.path.dirname(__file__), os.path.pardir))
    )

    from django.core.management import execute_from_command_line

    execute_from_command_line(sys.argv)

#!/usr/bin/env python3
import os
import sys


def main():
    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "test_settings")
    try:
        from django.core.management import execute_from_command_line
    except ImportError as exc:
        raise ImportError(
            "Couldn't import Django. Are you sure it's installed and "
            "available on your PYTHONPATH environment variable? Did you "
            "forget to activate a virtual environment?"
        ) from exc
    execute_from_command_line(sys.argv)


if __name__ == "__main__":
    main()

upgrade manage.py