old_contents: import sys
  if sys.version_info[0] >= 3:
      import builtins
  else:
      import __builtin__ as builtins
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  from distutils.core import Extension
  
  try:
      # Try building with Cython
      from Cython.Distutils import build_ext
      from Cython.Build import cythonize
      ext_modules = cythonize([Extension("coranking._metrics_cy",
                              ["src/_metrics_cy.pyx"])])
  except ImportError:
      # Else just use the C file from the repo
      from distutils.command.build_ext import build_ext
      ext_modules = [Extension("coranking._metrics_cy", ["src/_metrics_cy.c"])]
  
  builtins.__CORANKING_SETUP__ = True
  
  
  class BuildCorankingExtCommand(build_ext):
      """build_ext command for use when numpy headers are needed."""
      def run(self):
          import numpy as np
          self.include_dirs.append(np.get_include())
          build_ext.run(self)
  
  import coranking
  
  config = {
      'description': 'Co-ranking matricies for Python',
      'author': 'Samuel Jackson',
      'url': 'http://github.com/samueljackson92/coranking',
      'download_url': 'http://github.com/samueljackson92/coranking',
      'author_email': 'samueljackson@outlook.com',
      'version': coranking.__version__,
      'install_requires': [
          'numpy',
          'scipy',
          'scikit-learn'
      ],
      'ext_modules': ext_modules,
      'cmdclass': {'build_ext': BuildCorankingExtCommand},
      'packages': ['coranking'],
      'name': 'coranking'
  }
  
  setup(**config)
  
  del builtins.__CORANKING_SETUP__
  
  
new_contents: import sys
  if sys.version_info[0] >= 3:
      import builtins
  else:
      import __builtin__ as builtins
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  from distutils.core import Extension
  
  try:
      # Try building with Cython
      from Cython.Distutils import build_ext
      from Cython.Build import cythonize
      ext_modules = cythonize([Extension("coranking._metrics_cy",
                              ["src/_metrics_cy.pyx"])])
  except ImportError:
      # Else just use the C file from the repo
      from distutils.command.build_ext import build_ext
      ext_modules = [Extension("coranking._metrics_cy", ["src/_metrics_cy.c"])]
  
  builtins.__CORANKING_SETUP__ = True
  
  
  class BuildCorankingExtCommand(build_ext):
      """build_ext command for use when numpy headers are needed."""
      def run(self):
          import numpy as np
          self.include_dirs.append(np.get_include())
          build_ext.run(self)
  
  import coranking
  
  config = {
      'description': 'Co-ranking matricies for Python',
      'author': 'Samuel Jackson',
      'url': 'http://github.com/samueljackson92/coranking',
      'download_url': 'http://github.com/samueljackson92/coranking',
      'author_email': 'samueljackson@outlook.com',
      'version': coranking.__version__,
      'install_requires': [
          'numpy',
          'scipy',
      ],
      'ext_modules': ext_modules,
      'cmdclass': {'build_ext': BuildCorankingExtCommand},
      'packages': ['coranking'],
      'name': 'coranking'
  }
  
  setup(**config)
  
  del builtins.__CORANKING_SETUP__
  
  
subject: Remove scikit-learn as a dependency