old_contents: try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  #tests_require = ['pytest', 'Sphinx']
  
  long_description = """
  Tangle is a library for building directed data flow graphs.
  """
  
  
  setup(name="Tangle",
        description="Tangle - Dataflow graph",
        long_description=long_description,
        license="MIT",
        version="0.1",
        author="Gustav Nordman",
        author_email="gustav.nordman@gmail.com",
        maintainer="Gustav Nordman",
        maintainer_email="gustav.nordman@gmail.com",
        url="https://github.com/ltron/tangle",
        packages=['tangle'],
        #tests_require=tests_require,
        #extras_require={
        #    'test': tests_require,
        #},
        classifiers=[
            'Programming Language :: Python :: 3',
  ])
  
new_contents: try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  tests_require = ['pytest']
  
  long_description = """
  Tangle is a library for building directed data flow graphs.
  """
  
  
  setup(name="Tangle",
        description="Tangle - Dataflow graph",
        long_description=long_description,
        license="MIT",
        version="0.1",
        author="Gustav Nordman",
        author_email="gustav.nordman@gmail.com",
        maintainer="Gustav Nordman",
        maintainer_email="gustav.nordman@gmail.com",
        url="https://github.com/ltron/tangle",
        packages=['tangle'],
        #tests_require=tests_require,
        #extras_require={
        #    'test': tests_require,
        #},
        classifiers=[
            'Programming Language :: Python :: 3',
  ])
  
subject: Update setup.py