setup.py

#!/usr/bin/env python

from setuptools import setup, find_packages

with open("fs/_version.py") as f:
    exec(f.read())

CLASSIFIERS = [
    "Development Status :: 5 - Production/Stable",
    "Intended Audience :: Developers",
    "License :: OSI Approved :: MIT License",
    "Operating System :: OS Independent",
    "Programming Language :: Python",
    "Programming Language :: Python :: 2.7",
    "Programming Language :: Python :: 3.4",
    "Programming Language :: Python :: 3.5",
    "Programming Language :: Python :: 3.6",
    "Programming Language :: Python :: 3.7",
    "Programming Language :: Python :: 3.8",
    "Programming Language :: Python :: Implementation :: CPython",
    "Programming Language :: Python :: Implementation :: PyPy",
    "Topic :: System :: Filesystems",
]

REQUIREMENTS = ["appdirs~=1.4.3", "pytz", "setuptools", "six~=1.10"]

setup(
    author="Will McGugan",
    author_email="will@willmcgugan.com",
    classifiers=CLASSIFIERS,
    description="Python's filesystem abstraction layer",
    install_requires=REQUIREMENTS,
    extras_require={
        "scandir :python_version < '3.5'": ["scandir~=1.5"],
        ":python_version < '3.4'": ["enum34~=1.1.6"],
        ":python_version < '3.6'": ["typing~=3.6"],
        ":python_version < '3.0'": ["backports.os~=0.1"],
    },
    license="MIT",
    name="fs",
    packages=find_packages(exclude=("tests",)),
    package_data={"fs": ["py.typed"]},
    zip_safe=False,
    platforms=["any"],
    url="https://github.com/PyFilesystem/pyfilesystem2",
    version=__version__,
)