old_contents: #!/usr/bin/python
  """string_kernel setup script.
  
  Author: Federico Tomasi
  Copyright (c) 2016, Federico Tomasi.
  Licensed under the FreeBSD license (see LICENSE.txt).
  """
  
  from distutils.core import setup, Extension
  import numpy as np
  
  # Package Version
  # sk_module = Extension(
  #     'string_kernel.core.src.string_kernel',
  #     sources=['string_kernel/core/src/string_kernel.cpp'])
  ssk_module = Extension(
      'string_kernel.core.src.sum_string_kernel',
      sources=['string_kernel/core/src/sum_string_kernel.cpp'],
      include_dirs=[np.get_include()])
  setup(
      name='string_kernel',
      version='0.1a',
  
      description=(''),
      long_description=open('README.md').read(),
      author='Federico Tomasi',
      author_email='federico.tomasi@dibris.unige.it',
      maintainer='Federico Tomasi',
      maintainer_email='federico.tomasi@dibris.unige.it',
      url='https://github.com/slipguru/icing',
      download_url='https://github.com/slipguru/icing/tarball/0.1a',
      classifiers=[
          'Development Status :: 4 - Beta',
          'Environment :: Console',
          'Intended Audience :: Science/Research',
          'Intended Audience :: Developers',
          'Programming Language :: Python',
          'License :: OSI Approved :: BSD License',
          'Topic :: Software Development',
          'Topic :: Scientific/Engineering :: Bio-Informatics',
          'Operating System :: POSIX',
          'Operating System :: Unix',
          'Operating System :: MacOS'
      ],
      license='FreeBSD',
      packages=['string_kernel', 'string_kernel.core', 'string_kernel.core.src',
                ],
      requires=['numpy (>=1.10.1)',
                'scipy (>=0.16.1)',
                'sklearn (>=0.17)',
                'matplotlib (>=1.5.1)',
                'seaborn (>=0.7.0)'],
      # scripts=['scripts/ici_run.py', 'scripts/ici_analysis.py'],
      # ext_modules=[sk_module, ssk_module]
      ext_modules=[ssk_module],
      include_dirs=[np.get_include()]
  )
  
new_contents: #!/usr/bin/python
  """string_kernel setup script.
  
  Author: Federico Tomasi
  Copyright (c) 2016, Federico Tomasi.
  Licensed under the FreeBSD license (see LICENSE.txt).
  """
  
  from distutils.core import setup, Extension
  import numpy as np
  
  # Package Version
  # sk_module = Extension(
  #     'string_kernel.core.src.string_kernel',
  #     sources=['string_kernel/core/src/string_kernel.cpp'])
  ssk_module = Extension(
      'string_kernel.core.src.sum_string_kernel',
      sources=['string_kernel/core/src/sum_string_kernel.cpp'],
      include_dirs=[np.get_include()])
  setup(
      name='string_kernel',
      version='0.1a',
  
      description=(''),
      long_description=open('README.md').read(),
      author='Federico Tomasi',
      author_email='federico.tomasi@dibris.unige.it',
      maintainer='Federico Tomasi',
      maintainer_email='federico.tomasi@dibris.unige.it',
      url='https://github.com/slipguru/icing',
      download_url='https://github.com/slipguru/icing/tarball/0.1a',
      classifiers=[
          'Development Status :: 4 - Beta',
          'Environment :: Console',
          'Intended Audience :: Science/Research',
          'Intended Audience :: Developers',
          'Programming Language :: Python',
          'License :: OSI Approved :: BSD License',
          'Topic :: Software Development',
          'Topic :: Scientific/Engineering :: Bio-Informatics',
          'Operating System :: POSIX',
          'Operating System :: Unix',
          'Operating System :: MacOS'
      ],
      license='FreeBSD',
      packages=['string_kernel', 'string_kernel.core', 'string_kernel.core.src',
                ],
      requires=['numpy (>=1.10.1)',
                'scipy (>=0.16.1)',
                'sklearn (>=0.17)'],
      # scripts=['scripts/ici_run.py', 'scripts/ici_analysis.py'],
      # ext_modules=[sk_module, ssk_module]
      ext_modules=[ssk_module],
      include_dirs=[np.get_include()]
  )
  
subject: remove unnecessary requirements