old_contents: from setuptools import setup, find_packages
  
  setup(
      name = "zrong",
      version = "0.3.0",
      description = "A python library by zrong",
      author = "zrong",
      author_email = "zrongzrong@gmail.com",
      url = "http://github.com/zrong/python",
      license = "MIT",
      keywords = "utils development 1201",
      packages = find_packages(exclude=["tests*","docs"]),
      classifiers = [
          "Programming Language :: Python :: 3",
          "Development Status :: 4 - Beta",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
          "Topic :: Software Development :: Libraries :: Python Modules",
          ],
  )
  
new_contents: from setuptools import setup, find_packages
  
  setup(
      name = "zrong",
      version = "0.3.1",
      description = "A python library by zrong",
      author = "zrong",
      author_email = "zrongzrong@gmail.com",
      url = "http://github.com/zrong/python",
      license = "MIT",
      keywords = "utils development 1201",
      packages = find_packages(exclude=["tests*","docs"]),
      classifiers = [
          "Programming Language :: Python :: 3",
          "Development Status :: 4 - Beta",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
          "Topic :: Software Development :: Libraries :: Python Modules",
          ],
  )
  
subject: update setup.py