setup.py

from setuptools import setup
__author__ = 'reyoung'

setup(
    name='singleton',
    version="0.1.0",
    packages=['singleton'],
    author=__author__,
    author_email='reyoung@126.com',
    license='MIT',
    description='A singleton class decorator of python.',
    keywords='singleton thread-safe',
    url='https://github.com/reyoung/singleton'
)