old_contents: import os.path
  
  from setuptools import find_packages, setup
  
  # single source of truth for package version
  version_ns = {}  # type: ignore
  with open(os.path.join("globus_sdk", "version.py")) as f:
      exec(f.read(), version_ns)
  
  setup(
      name="globus-sdk",
      version=version_ns["__version__"],
      description="Globus SDK for Python",
      long_description=open("README.rst").read(),
      author="Globus Team",
      author_email="support@globus.org",
      url="https://github.com/globus/globus-sdk-python",
      packages=find_packages(exclude=["tests", "tests.*"]),
      python_requires=">=3.6",
      install_requires=["requests>=2.9.2,<3.0.0", "pyjwt[crypto]>=1.5.3,<2.0.0"],
      extras_require={
          # the dev extra is for SDK developers only
          "dev": [
              # drive testing with tox
              "tox>=3.5.3,<4.0",
              # linting
              "flake8>=3.0,<4.0",
              "isort>=5.6.4,<6.0",
              "black==20.8b1",
              "flake8-bugbear==20.11.1",
              "mypy==0.800",
              # testing
              "pytest<5.0",
              "pytest-cov<3.0",
              "pytest-xdist<2.0",
              # mocking HTTP responses
              "responses==0.12.1",
              # pyinstaller is needed in order to test the pyinstaller hook
              "pyinstaller",
              # builds + uploads to pypi
              "twine>=3,<4",
              "wheel==0.36.2",
              # docs
              "sphinx==3.4.3",
              "sphinx-material==0.0.32",
          ]
      },
      entry_points={
          "pyinstaller40": ["hook-dirs = globus_sdk._pyinstaller:get_hook_dirs"]
      },
      include_package_data=True,
      keywords=["globus", "file transfer"],
      classifiers=[
          "Development Status :: 5 - Production/Stable",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: Apache Software License",
          "Programming Language :: Python",
          "Programming Language :: Python :: 3.6",
          "Programming Language :: Python :: 3.7",
          "Programming Language :: Python :: 3.8",
          "Programming Language :: Python :: 3.9",
      ],
  )
  
new_contents: import os.path
  
  from setuptools import find_packages, setup
  
  # single source of truth for package version
  version_ns = {}  # type: ignore
  with open(os.path.join("globus_sdk", "version.py")) as f:
      exec(f.read(), version_ns)
  
  setup(
      name="globus-sdk",
      version=version_ns["__version__"],
      description="Globus SDK for Python",
      long_description=open("README.rst").read(),
      author="Globus Team",
      author_email="support@globus.org",
      url="https://github.com/globus/globus-sdk-python",
      packages=find_packages(exclude=["tests", "tests.*"]),
      python_requires=">=3.6",
      install_requires=["requests>=2.9.2,<3.0.0", "pyjwt[crypto]>=1.5.3,<2.0.0"],
      extras_require={
          # the dev extra is for SDK developers only
          "dev": [
              # drive testing with tox
              "tox<4",
              # linting
              "flake8<4",
              "isort<6",
              "black==21.5b1",
              "flake8-bugbear==21.4.3",
              "mypy==0.812",
              # testing
              "pytest<7",
              "pytest-cov<3",
              "pytest-xdist<3",
              # mocking HTTP responses
              "responses==0.13.3",
              # pyinstaller is needed in order to test the pyinstaller hook
              "pyinstaller",
              # builds + uploads to pypi
              "twine<4",
              "wheel==0.36.2",
              # docs
              "sphinx<5",
              "sphinx-material==0.0.32",
          ]
      },
      entry_points={
          "pyinstaller40": ["hook-dirs = globus_sdk._pyinstaller:get_hook_dirs"]
      },
      include_package_data=True,
      keywords=["globus", "file transfer"],
      classifiers=[
          "Development Status :: 5 - Production/Stable",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: Apache Software License",
          "Programming Language :: Python",
          "Programming Language :: Python :: 3.6",
          "Programming Language :: Python :: 3.7",
          "Programming Language :: Python :: 3.8",
          "Programming Language :: Python :: 3.9",
      ],
  )
  
subject: Update dev dependencies