old_contents: from io import open
  
  from setuptools import find_packages
  from setuptools import setup
  
  setup(
      name="pytest-mock",
      entry_points={"pytest11": ["pytest_mock = pytest_mock"]},
      packages=find_packages(where="src"),
      package_dir={"": "src"},
      platforms="any",
      package_data={
          "pytest_mock": ["py.typed"],
      },
      python_requires=">=3.7",
      install_requires=["pytest>=5.0"],
      use_scm_version={"write_to": "src/pytest_mock/_version.py"},
      setup_requires=["setuptools_scm"],
      url="https://github.com/pytest-dev/pytest-mock/",
      license="MIT",
      author="Bruno Oliveira",
      author_email="nicoddemus@gmail.com",
      description="Thin-wrapper around the mock package for easier use with pytest",
      long_description=open("README.rst", encoding="utf-8").read(),
      keywords="pytest mock",
      extras_require={"dev": ["pre-commit", "tox", "pytest-asyncio"]},
      classifiers=[
          "Development Status :: 5 - Production/Stable",
          "Framework :: Pytest",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.7",
          "Programming Language :: Python :: 3.8",
          "Programming Language :: Python :: 3.9",
          "Programming Language :: Python :: 3.10",
          "Programming Language :: Python :: 3 :: Only",
          "Topic :: Software Development :: Testing",
      ],
  )
  
new_contents: from setuptools import find_packages
  from setuptools import setup
  
  setup(
      name="pytest-mock",
      entry_points={"pytest11": ["pytest_mock = pytest_mock"]},
      packages=find_packages(where="src"),
      package_dir={"": "src"},
      platforms="any",
      package_data={
          "pytest_mock": ["py.typed"],
      },
      python_requires=">=3.7",
      install_requires=["pytest>=5.0"],
      use_scm_version={"write_to": "src/pytest_mock/_version.py"},
      setup_requires=["setuptools_scm"],
      url="https://github.com/pytest-dev/pytest-mock/",
      license="MIT",
      author="Bruno Oliveira",
      author_email="nicoddemus@gmail.com",
      description="Thin-wrapper around the mock package for easier use with pytest",
      long_description=open("README.rst", encoding="utf-8").read(),
      keywords="pytest mock",
      extras_require={"dev": ["pre-commit", "tox", "pytest-asyncio"]},
      classifiers=[
          "Development Status :: 5 - Production/Stable",
          "Framework :: Pytest",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.7",
          "Programming Language :: Python :: 3.8",
          "Programming Language :: Python :: 3.9",
          "Programming Language :: Python :: 3.10",
          "Programming Language :: Python :: 3 :: Only",
          "Topic :: Software Development :: Testing",
      ],
  )
  
subject: Remove unnecessary import