setup.py

import re
import setuptools
from distutils.util import convert_path


with open("README.md", "r") as description_file:
    long_description = description_file.read()

with open("requirements.txt", "r") as requirements_file:
    requirements = requirements_file.read().split("\n")

ver_path = convert_path("nndownload/nndownload.py")
with open(ver_path, encoding="utf8") as ver_file:
    version = re.search(r'__version__ = "(.+)"', ver_file.read()).group(1)

setuptools.setup(
    name="nndownload",
    version=version,
    author="AlexAplin",
    description="nndownload allows you to process videos and other links from Niconico.",
    long_description=long_description,
    long_description_content_type="text/markdown",
    url="https://github.com/AlexAplin/nndownload",
    packages=["nndownload"],
    install_requires=requirements,
    python_requires=">=3.5.3",
    entry_points={
        "console_scripts": [
            "nndownload=nndownload.nndownload:cli"
        ]
    },
    classifiers=[
        "Programming Language :: Python",
        "Programming Language :: Python :: 3",
        "License :: OSI Approved :: MIT License",
        "Natural Language :: English"
    ]
)