old_contents: # -*- coding: utf-8 -*-
  import ast
  import os
  import re
  import sys
  
  from setuptools import find_packages, setup
  
  ROOT_PATH = os.path.abspath(os.path.dirname(__file__))
  
  # parse version from locust/__init__.py
  _version_re = re.compile(r"__version__\s+=\s+(.*)")
  _init_file = os.path.join(ROOT_PATH, "locust", "__init__.py")
  with open(_init_file, "rb") as f:
      version = str(ast.literal_eval(_version_re.search(f.read().decode("utf-8")).group(1)))
  
  setup(
      name="locust",
      version=version,
      install_requires=[
          "gevent>=1.5.0",
          "flask>=1.1.2",
          "Werkzeug>=1.0.1",
          "requests>=2.9.1",
          "msgpack>=0.6.2",
          "pyzmq>=16.0.2",
          "geventhttpclient>=1.4.4",
          "ConfigArgParse>=1.0",
          "psutil>=5.6.7",
          "Flask-BasicAuth>=0.2.0",
      ],
      test_suite="locust.test",
      tests_require=[
          "cryptography",
          "mock",
          "pyquery",
      ],
  )
  
new_contents: # -*- coding: utf-8 -*-
  import ast
  import os
  import re
  import sys
  
  from setuptools import find_packages, setup
  
  ROOT_PATH = os.path.abspath(os.path.dirname(__file__))
  
  # parse version from locust/__init__.py
  _version_re = re.compile(r"__version__\s+=\s+(.*)")
  _init_file = os.path.join(ROOT_PATH, "locust", "__init__.py")
  with open(_init_file, "rb") as f:
      version = str(ast.literal_eval(_version_re.search(f.read().decode("utf-8")).group(1)))
  
  setup(
      name="locust",
      version=version,
      install_requires=[
          "gevent>=20.9.0",
          "flask>=1.1.2",
          "Werkzeug>=1.0.1",
          "requests>=2.9.1",
          "msgpack>=0.6.2",
          "pyzmq>=16.0.2",
          "geventhttpclient>=1.4.4",
          "ConfigArgParse>=1.0",
          "psutil>=5.6.7",
          "Flask-BasicAuth>=0.2.0",
      ],
      test_suite="locust.test",
      tests_require=[
          "cryptography",
          "mock",
          "pyquery",
      ],
  )
  
subject: Bump gevent-version to latest and greatest (as the all the previous ones have binary incompatibilities with certain recent versions of greenlet, sometimes causing sneaky issues like this one https://stackoverflow.com/questions/64362359/locust-io-runtimewarning-greenlet-greenlet-size-changed-may-indicate-binary-i)