setup.py

# -*- coding: utf-8 -*-
"""
    Setup file for my_super_python_package.
    Use setup.cfg to configure your project.

"""
import sys

from pkg_resources import VersionConflict, require
from setuptools import setup

try:
    require('setuptools>=38.3')
except VersionConflict:
    print("Error: version of setuptools is too old (<38.3)!")
    sys.exit(1)


if __name__ == "__main__":
    setup()