old_contents: from setuptools import find_packages, setup
  
  import buildtools
  
  
  setup(
      name = 'garage',
      description = 'Python modules developed in the garage',
      license = 'MIT',
      cmdclass = {
          'bdist_zipapp': buildtools.make_bdist_zipapp(main_optional=True),
      },
      packages = find_packages(exclude=['tests*']),
      extras_require = {
          'asyncs': ['curio'],
          'asyncs.messaging': ['curio', 'nanomsg'],
          'components': ['startup'],
          'formatters': ['PyYAML'],
          'http.clients': ['lxml', 'requests'],
          'http.servers': ['http2'],
          'parts': ['startup'],
          'sql': ['SQLAlchemy'],
      },
  )
  
new_contents: from setuptools import find_packages, setup
  
  import buildtools
  
  
  setup(
      name = 'garage',
      description = 'Python modules developed in the garage',
      license = 'MIT',
      cmdclass = {
          'bdist_zipapp': buildtools.make_bdist_zipapp(main_optional=True),
      },
      packages = find_packages(exclude=['tests*']),
      extras_require = {
          'asyncs': ['curio'],
          'asyncs.messaging': ['curio', 'nanomsg'],
          'formatters': ['PyYAML'],
          'http.clients': ['lxml', 'requests'],
          'http.servers': ['http2'],
          'parts': ['startup'],
          'sql': ['SQLAlchemy'],
      },
  )
  
subject: Remove obsoleted line