old_contents: from setuptools import setup, find_packages
  from bfg9000.version import version_string
  
  setup(
      name='bfg9000',
      version=version_string,
  
      author='Jim Porter',
      author_email='porterj@alum.rit.edu',
      license='BSD',
  
      packages=find_packages(exclude=['test']),
  
      install_requires=['enum-compat', 'packaging'],
      extras_require={'msbuild': ['lxml']},
  
      entry_points={
          'console_scripts': [
              'bfg9000=bfg9000.driver:main',
              'depfixer=bfg9000.depfixer:main',
          ],
          'bfg9000.backends': [
              'make=bfg9000.backends.make.rules',
              'ninja=bfg9000.backends.ninja.rules',
              'msbuild=bfg9000.backends.msbuild.rules [msbuild]',
          ],
      },
  
      test_suite='test',
  )
  
new_contents: from setuptools import setup, find_packages
  from bfg9000.version import version_string
  
  setup(
      name='bfg9000',
      version=version_string,
  
      author='Jim Porter',
      author_email='porterj@alum.rit.edu',
      license='BSD',
  
      packages=find_packages(exclude=['test']),
  
      install_requires=['enum-compat'],
      setup_requires=['packaging'],
      extras_require={'msbuild': ['lxml']},
  
      entry_points={
          'console_scripts': [
              'bfg9000=bfg9000.driver:main',
              'depfixer=bfg9000.depfixer:main',
          ],
          'bfg9000.backends': [
              'make=bfg9000.backends.make.rules',
              'ninja=bfg9000.backends.ninja.rules',
              'msbuild=bfg9000.backends.msbuild.rules [msbuild]',
          ],
      },
  
      test_suite='test',
  )
  
subject: Fix requirements