setup.py

from pathlib import Path
from setuptools import setup, find_packages

DIR = Path(__file__).parent
with (DIR/'README.rst').open('r') as f:
    long_description = f.read()

setup(

    name='snutree',
    use_scm_version=True,
    setup_requires=['setuptools_scm'],
    description='Visualize big–little brother/sister relationships in Greek-letter organizations',
    long_description=long_description,
    url='https://github.com/lucas-flowers/snutree',
    author='Lucas Flowers',
    author_email='laf62@case.edu',
    license='GPLv3',

    classifiers=[
        'Development Status :: 4 - Beta',
        'Intended Audience :: Other Audience',
        'Topic :: Other/Nonlisted Topic',
        'Topic :: Utilities',
        'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
        'Programming Language :: Python :: 3.5',
    ],

    keywords='big little brother sister family tree',
    packages=find_packages(exclude=['tests']),

    install_requires=[
        'Cerberus',
        'networkx<2',
        'pluginbase',
        'PyYAML',
        'voluptuous',
    ],

    python_requires='>=3.5',

    extras_require={
        'dev' : [
            'pytest', # tests
            'docutils', # documentation
            'pygments', # documentation
            'faker', # examples
            'twine', # distribution
        ],
        'gui' : [
            'gooey',
            'psutil' # psutil appears to be an unlisted dependency of gooey
        ],
        'sql' : ['mysqlclient'],
        'ssh' : ['sshtunnel'],
        'dot' : ['pydotplus']
    },

    package_data={
        '' : ['*.txt'],
        'snutree' : ['readers/*.py', 'schemas/*.py', 'writers/*.py'],
    },

    entry_points={
        'console_scripts' : [
            'snutree=snutree.cli:main',
            'snutree-gui=snutree.gui:main',
        ]
    }

)