old_contents: #!/usr/bin/env python
  import io
  import re
  
  from setuptools import find_packages, setup
  
  with io.open('README.rst', 'rt', encoding='utf8') as f:
      readme = f.read()
  
  with io.open('werkzeug/__init__.py', 'rt', encoding='utf8') as f:
      version = re.search(
          r'__version__ = \'(.*?)\'', f.read(), re.M).group(1)
  
  setup(
      name='Werkzeug',
      version=version,
      url='https://www.palletsprojects.com/p/werkzeug/',
      license='BSD',
      author='Armin Ronacher',
      author_email='armin.ronacher@active-4.com',
      description='The comprehensive WSGI web application library.',
      long_description=readme,
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
          'Topic :: Software Development :: Libraries :: Python Modules',
      ],
      packages=find_packages(exclude=('tests*',)),
      extras_require={
          'watchdog': ['watchdog'],
          'termcolor': ['termcolor'],
          'dev': [
              'pytest',
              'coverage',
              'tox',
              'sphinx',
              'pallets-sphinx-themes',
          ],
      },
      include_package_data=True,
      zip_safe=False,
      platforms='any'
  )
  
new_contents: #!/usr/bin/env python
  import io
  import re
  
  from setuptools import find_packages, setup
  
  with io.open('README.rst', 'rt', encoding='utf8') as f:
      readme = f.read()
  
  with io.open('werkzeug/__init__.py', 'rt', encoding='utf8') as f:
      version = re.search(
          r'__version__ = \'(.*?)\'', f.read(), re.M).group(1)
  
  setup(
      name='Werkzeug',
      version=version,
      url='https://www.palletsprojects.com/p/werkzeug/',
      license='BSD',
      author='Armin Ronacher',
      author_email='armin.ronacher@active-4.com',
      description='The comprehensive WSGI web application library.',
      long_description=readme,
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
          'Topic :: Software Development :: Libraries :: Python Modules',
      ],
      packages=find_packages(exclude=('tests*',)),
      extras_require={
          'watchdog': ['watchdog'],
          'termcolor': ['termcolor'],
          'dev': [
              'pytest',
              'coverage',
              'tox',
              'sphinx',
              'pallets-sphinx-themes',
          ],
          'docs': [
              'sphinx',
              'pallets-sphinx-themes',
          ]
      },
      include_package_data=True,
      zip_safe=False,
      platforms='any'
  )
  
subject: Add `docs` extra scope similar to flask