"""
infinity
--------

All-in-one infinity value for Python. Can be compared to any object.
"""
from setuptools import setup, Command, find_packages
import subprocess
import sys


class PyTest(Command):
    user_options = []

    def initialize_options(self):
        pass

    def finalize_options(self):
        pass

    def run(self):
        errno = subprocess.call(['py.test'])
        sys.exit(errno)


PY3 = sys.version_info[0] == 3


extras_require = {
    'test': [
        'pytest==2.2.3',
        'Pygments>=1.2',
    ],
}


# Add all optional dependencies to testing requirements.
for name, requirements in extras_require.items():
    if name != 'test':
        extras_require['test'] += requirements


setup(
    name='infinity',
    version='0.1',
    url='https://github.com/kvesteri/infinity',
    license='BSD',
    author='Konsta Vesterinen',
    author_email='konsta@fastmonkeys.com',
    description=(
        'All-in-one infinity value for Python. Can be compared to any object.'
    ),
    long_description=__doc__,
    packages=find_packages('.'),
    zip_safe=False,
    include_package_data=True,
    platforms='any',
    dependency_links=[],
    install_requires=[
        'six',
        'total_ordering>=0.1'
        if sys.version_info[0] == 2 and sys.version_info[1] < 7 else ''
    ],
    extras_require=extras_require,
    cmdclass={'test': PyTest},
    classifiers=[
        'Environment :: Web Environment',
        'Intended Audience :: Developers',
        'License :: OSI Approved :: BSD License',
        'Operating System :: OS Independent',
        'Programming Language :: Python',
        'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
        'Topic :: Software Development :: Libraries :: Python Modules'
    ]
)

Add setup.py