text: import sys
  
  from setuptools import find_packages
  from setuptools import setup
  
  version = '1.18.0.dev0'
  
  install_requires = [
      'cryptography>=2.1.4',
      # formerly known as acme.jose:
      # 1.1.0+ is required to avoid the warnings described at
      # https://github.com/certbot/josepy/issues/13.
      'josepy>=1.1.0',
      'PyOpenSSL>=17.3.0',
      'pyrfc3339',
      'pytz',
      'requests>=2.14.2',
      'requests-toolbelt>=0.3.0',
      'setuptools>=39.0.1',
  ]
  
  docs_extras = [
      'Sphinx>=1.0',  # autodoc_member_order = 'bysource', autodoc_default_flags
      'sphinx_rtd_theme',
  ]
  
  test_extras = [
      'pytest',
      'pytest-xdist',
  ]
  
  setup(
      name='acme',
      version=version,
      description='ACME protocol implementation in Python',
      url='https://github.com/letsencrypt/letsencrypt',
      author="Certbot Project",
      author_email='certbot-dev@eff.org',
      license='Apache License 2.0',
      python_requires='>=3.6',
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Programming Language :: Python',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: 3.8',
          'Programming Language :: Python :: 3.9',
          'Topic :: Internet :: WWW/HTTP',
          'Topic :: Security',
      ],
  
      packages=find_packages(),
      include_package_data=True,
      install_requires=install_requires,
      extras_require={
          'docs': docs_extras,
          'test': test_extras,
      },
  )
  