python source code of setup

import os

from setuptools import find_packages, setup
from setuptools.command.develop import develop as STDevelopCmd

cdir = os.path.abspath(os.path.dirname(__file__))
readme_rst = open(os.path.join(cdir, "README.rst")).read()
changelog_rst = open(os.path.join(cdir, "CHANGELOG.rst")).read()
VERSION = open(os.path.join(cdir, "py3270", "version.txt")).read().strip()


class DevelopCmd(STDevelopCmd):
    def run(self):
        # add in requirements for testing only when using the develop command
        self.distribution.install_requires.extend(["pytest", "pytest-cov"])
        STDevelopCmd.run(self)


setup(
    name="py3270",
    version=VERSION,
    description="A Python interface to x3270, an IBM 3270 terminal emulator",
    long_description=readme_rst + "\n\n" + changelog_rst,
    classifiers=[
        "Development Status :: 4 - Beta",
        "Intended Audience :: Developers",
        "License :: OSI Approved :: BSD License",
        "Operating System :: POSIX :: Linux",
        "Operating System :: Microsoft :: Windows",
        "Programming Language :: Python :: 2",
        "Programming Language :: Python :: 2.7",
        "Programming Language :: Python :: 3",
        "Programming Language :: Python :: 3.7",
        "Topic :: Terminals :: Terminal Emulators/X Terminals",
    ],
    author="Randy Syring",
    author_email="randy.syring@level12.io",
    url="https://github.com/py3270/py3270",
    license="BSD",
    packages=find_packages(),
    include_package_data=True,
    zip_safe=False,
    install_requires=["six"],
    cmdclass={"develop": DevelopCmd},
)