text: #!/usr/bin/env python3
  
  import os
  import sys
  from typing import Any, Dict, Optional
  
  ZULIP_BOTS_VERSION = "0.7.0"
  IS_PYPA_PACKAGE = False
  
  
  package_data = {
      '': ['doc.md', '*.conf', 'assets/*'],
      'zulip_bots': ['py.typed'],
  }
  
  # IS_PYPA_PACKAGE is set to True by tools/release-packages
  # before making a PyPA release.
  if not IS_PYPA_PACKAGE:
      package_data[''].append('fixtures/*.json')
      package_data[''].append('logo.*')
  
  with open("README.md") as fh:
      long_description = fh.read()
  
  # We should be installable with either setuptools or distutils.
  package_info = dict(
      name='zulip_bots',
      version=ZULIP_BOTS_VERSION,
      description='Zulip\'s Bot framework',
      long_description=long_description,
      long_description_content_type="text/markdown",
      author='Zulip Open Source Project',
      author_email='zulip-devel@googlegroups.com',
      classifiers=[
          'Development Status :: 4 - Beta',
          'Environment :: Web Environment',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Topic :: Communications :: Chat',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: 3.8',
      ],
      python_requires='>=3.5',
      url='https://www.zulip.org/',
      entry_points={
          'console_scripts': [
              'zulip-run-bot=zulip_bots.run:main',
              'zulip-terminal=zulip_bots.terminal:main'
          ],
      },
      include_package_data=True,
  )  # type: Dict[str, Any]
  
  setuptools_info = dict(
      install_requires=[
          'pip',
          'zulip',
          'html2text',
          'lxml',
          'BeautifulSoup4',
      ],
  )
  
  try:
      from setuptools import setup, find_packages
      package_info.update(setuptools_info)
      package_info['packages'] = find_packages()
      package_info['package_data'] = package_data
  
  except ImportError:
      from distutils.core import setup
      from distutils.version import LooseVersion
      from importlib import import_module
  
      # Manual dependency check
      def check_dependency_manually(module_name: str, version: Optional[str] = None) -> None:
          try:
              module = import_module(module_name)  # type: Any
              if version is not None:
                  assert(LooseVersion(module.__version__) >= LooseVersion(version))
          except (ImportError, AssertionError):
              if version is not None:
                  print("{name}>={version} is not installed.".format(
                      name=module_name, version=version), file=sys.stderr)
              else:
                  print("{name} is not installed.".format(name=module_name), file=sys.stderr)
              sys.exit(1)
  
      check_dependency_manually('zulip')
      check_dependency_manually('mock', '2.0.0')
      check_dependency_manually('html2text')
      check_dependency_manually('PyDictionary')
  
      # Include all submodules under bots/
      package_list = ['zulip_bots']
      dirs = os.listdir('zulip_bots/bots/')
      for dir_name in dirs:
          if os.path.isdir(os.path.join('zulip_bots/bots/', dir_name)):
              package_list.append('zulip_bots.bots.' + dir_name)
      package_info['packages'] = package_list
  
  setup(**package_info)
  