old_contents: from setuptools import setup
  
  exec (open('plotly/version.py').read())
  
  
  def readme():
      with open('README.rst') as f:
          return f.read()
  
  
  setup(name='plotly',
        version=__version__,
        use_2to3=False,
        author='Chris P',
        author_email='chris@plot.ly',
        maintainer='Chris P',
        maintainer_email='chris@plot.ly',
        url='https://plot.ly/python/',
        description="Python plotting library for collaborative, "
                    "interactive, publication-quality graphs.",
        long_description=readme(),
        classifiers=[
            'Development Status :: 4 - Beta',
            'Programming Language :: Python :: 2',
            'Programming Language :: Python :: 2.7',
            'Programming Language :: Python :: 3',
            'Programming Language :: Python :: 3.3',
            'Programming Language :: Python :: 3.4',
            'Programming Language :: Python :: 3.5',
            'Topic :: Scientific/Engineering :: Visualization',
        ],
        license='MIT',
        packages=['plotly',
                  'plotly/api',
                  'plotly/api/v1',
                  'plotly/api/v2',
                  'plotly/plotly',
                  'plotly/plotly/chunked_requests',
                  'plotly/figure_factory',
                  'plotly/graph_objs',
                  'plotly/grid_objs',
                  'plotly/widgets',
                  'plotly/offline',
                  'plotly/matplotlylib',
                  'plotly/matplotlylib/mplexporter',
                  'plotly/matplotlylib/mplexporter/renderers'],
        package_data={'plotly': ['package_data/*']},
        install_requires=['decorator',
                          'nbformat>=4.3',
                          'pytz',
                          'requests',
                          'six'],
        zip_safe=False)
  
new_contents: from setuptools import setup
  
  exec (open('plotly/version.py').read())
  
  
  def readme():
      with open('README.rst') as f:
          return f.read()
  
  
  setup(name='plotly',
        version=__version__,
        use_2to3=False,
        author='Chris P',
        author_email='chris@plot.ly',
        maintainer='Chris P',
        maintainer_email='chris@plot.ly',
        url='https://plot.ly/python/',
        description="Python plotting library for collaborative, "
                    "interactive, publication-quality graphs.",
        long_description=readme(),
        classifiers=[
            'Development Status :: 4 - Beta',
            'Programming Language :: Python :: 2',
            'Programming Language :: Python :: 2.7',
            'Programming Language :: Python :: 3',
            'Programming Language :: Python :: 3.3',
            'Programming Language :: Python :: 3.4',
            'Programming Language :: Python :: 3.5',
            'Topic :: Scientific/Engineering :: Visualization',
        ],
        license='MIT',
        packages=['plotly',
                  'plotly/api',
                  'plotly/api/v1',
                  'plotly/api/v2',
                  'plotly/plotly',
                  'plotly/plotly/chunked_requests',
                  'plotly/figure_factory',
                  'plotly/graph_objs',
                  'plotly/grid_objs',
                  'plotly/widgets',
                  'plotly/offline',
                  'plotly/matplotlylib',
                  'plotly/matplotlylib/mplexporter',
                  'plotly/matplotlylib/mplexporter/renderers'],
        package_data={'plotly': ['package_data/*']},
        install_requires=['decorator',
                          'nbformat>=4.2',
                          'pytz',
                          'requests',
                          'six'],
        zip_safe=False)
  
subject: edit nbformat version