new_contents: try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  tests_require = ['pytest', 'Sphinx']
  
  long_description = """
  twstock is a minimum re-implement of grs
  """
  
  
  setup(name="twstock",
        description="twstock - Taiwan Stock Data",
        long_description=long_description,
        license="MIT",
        version="0.1",
        author="Louie Lu",
        author_email="git@louie.lu",
        maintainer="Louie LU",
        maintainer_email="git@louie.lu",
        url="https://github.com/mlouielu/twstock",
        packages=['twstock'],
        tests_require=tests_require,
        extras_require={
            'test': tests_require,
        },
        classifiers=[
            'Programming Language :: Python :: 3',
        ]
        )
  
subject: Add setup.py