old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import os
  from setuptools import setup
  
  
  if os.path.exists('README.rst'):
      long_description = open('README.rst').read()
  else:
      long_description = '''MolVS is a molecule validation and standardization tool, written in Python using the RDKit
  chemistry framework. Building a collection of chemical structures from different sources can be difficult due to
  differing representations, drawing conventions and mistakes. MolVS can standardize chemical structures to improve data
  quality, help with de-duplication and identify relationships between molecules.
  '''
  
  setup(
      name='MolVS',
      version='0.0.9',
      author='Matt Swain',
      author_email='m.swain@me.com',
      license='MIT',
      url='https://github.com/mcs07/MolVS',
      packages=['molvs'],
      description='Molecule Validation and Standardization',
      long_description=long_description,
      keywords='chemistry cheminformatics rdkit',
      zip_safe=False,
      tests_require=['pytest'],
      install_requires=['six'],
      entry_points={'console_scripts': ['molvs = molvs.cli:main']},
      classifiers=[
          'Environment :: Console',
          'Intended Audience :: Developers',
          'Intended Audience :: Healthcare Industry',
          'Intended Audience :: Science/Research',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Topic :: Scientific/Engineering',
          'Topic :: Scientific/Engineering :: Bio-Informatics',
          'Topic :: Scientific/Engineering :: Chemistry',
          'Topic :: Software Development :: Libraries :: Python Modules',
      ],
  )
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import os
  from setuptools import setup
  
  
  if os.path.exists('README.rst'):
      long_description = open('README.rst').read()
  else:
      long_description = '''MolVS is a molecule validation and standardization tool, written in Python using the RDKit
  chemistry framework. Building a collection of chemical structures from different sources can be difficult due to
  differing representations, drawing conventions and mistakes. MolVS can standardize chemical structures to improve data
  quality, help with de-duplication and identify relationships between molecules.
  '''
  
  setup(
      name='MolVS',
      version='0.0.9',
      author='Matt Swain',
      author_email='m.swain@me.com',
      license='MIT',
      url='https://github.com/mcs07/MolVS',
      packages=['molvs'],
      description='Molecule Validation and Standardization',
      long_description=long_description,
      keywords='chemistry cheminformatics rdkit',
      zip_safe=False,
      tests_require=['pytest'],
      install_requires=['six'],
      entry_points={'console_scripts': ['molvs = molvs.cli:main']},
      classifiers=[
          'Environment :: Console',
          'Intended Audience :: Developers',
          'Intended Audience :: Healthcare Industry',
          'Intended Audience :: Science/Research',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Topic :: Scientific/Engineering',
          'Topic :: Scientific/Engineering :: Bio-Informatics',
          'Topic :: Scientific/Engineering :: Chemistry',
          'Topic :: Software Development :: Libraries :: Python Modules',
      ],
  )
  
subject: Add python 3 pypi classifiers