old_contents: #!/usr/bin/env python
  
  
  from setuptools import setup, Extension
  import os
  
  with open('xxhash/__init__.py') as f:
      for line in f:
          if line.startswith('VERSION = '):
              VERSION = eval(line.rsplit(None, 1)[-1])
              break
  
  setup_kwargs = {}
  
  if os.name == 'posix':
      extra_compile_args = [
          "-std=c99",
          "-O3",
          "-Wall",
          "-W",
          "-Wundef",
          # ref: http://bugs.python.org/issue21121
          "-Wno-error=declaration-after-statement",
      ]
  else:
      extra_compile_args = None
  
  setup_kwargs['ext_modules'] = [
      Extension(
          'cpython',
          ['xxhash/cpython.c', 'deps/xxhash/xxhash.c'],
          extra_compile_args=extra_compile_args,
          include_dirs=['deps/xxhash']
      )
  ]
  
  setup(
      name='xxhash',
      version=VERSION,
      description="Python binding for xxHash",
      long_description=open('README.rst', 'r').read(),
      long_description_content_type="text/x-rst",
      author='Yue Du',
      author_email='ifduyue@gmail.com',
      url='https://github.com/ifduyue/python-xxhash',
      license='BSD',
      packages=['xxhash'],
      ext_package='xxhash',
      test_suite='tests',
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'License :: OSI Approved :: BSD License',
          'Intended Audience :: Developers',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: Implementation :: CPython',
      ],
      **setup_kwargs
  )
  
new_contents: #!/usr/bin/env python
  
  
  from setuptools import setup, Extension
  import os
  
  with open('xxhash/__init__.py') as f:
      for line in f:
          if line.startswith('VERSION = '):
              VERSION = eval(line.rsplit(None, 1)[-1])
              break
  
  setup_kwargs = {}
  
  if os.name == 'posix':
      extra_compile_args = [
          "-std=c99",
          "-O3",
          "-Wall",
          "-W",
          "-Wundef",
          # ref: http://bugs.python.org/issue21121
          "-Wno-error=declaration-after-statement",
      ]
  else:
      extra_compile_args = None
  
  setup_kwargs['ext_modules'] = [
      Extension(
          'cpython',
          ['xxhash/cpython.c', 'deps/xxhash/xxhash.c'],
          extra_compile_args=extra_compile_args,
          include_dirs=['deps/xxhash']
      )
  ]
  
  setup(
      name='xxhash',
      version=VERSION,
      description="Python binding for xxHash",
      long_description=open('README.rst', 'r').read(),
      long_description_content_type="text/x-rst",
      author='Yue Du',
      author_email='ifduyue@gmail.com',
      url='https://github.com/ifduyue/python-xxhash',
      license='BSD',
      packages=['xxhash'],
      ext_package='xxhash',
      test_suite='tests',
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'License :: OSI Approved :: BSD License',
          'Intended Audience :: Developers',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: Implementation :: CPython',
      ],
      python_requires=">=2.6, !=3.0.*, !=3.1.*, !=3.2.*",
      **setup_kwargs
  )
  
subject: Set python_requires