old_contents: import pathlib
  
  from setuptools import find_packages, setup
  
  # The directory containing this file
  HERE = pathlib.Path(__file__).parent
  
  # The text of the README file
  README = (HERE / "README.md").read_text()
  
  
  # This call to setup() does all the work
  setup(
      name="django-bootstrap4",
      zip_safe=False,
      version="3.0.0",
      description="Bootstrap 4 for Django",
      long_description=README,
      long_description_content_type="text/markdown",
      url="https://github.com/zostera/django-bootstrap4",
      author="Dylan Verheul",
      author_email="dylan@dyve.net",
      license="BSD-3-Clause",
      packages=find_packages(where="src"),
      package_dir={"": "src"},
      include_package_data=True,
      classifiers=[
          "Development Status :: 5 - Production/Stable",
          "Environment :: Web Environment",
          "Framework :: Django",
          "Framework :: Django :: 2.2",
          "Framework :: Django :: 3.1",
          "Framework :: Django :: 3.2",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: BSD License",
          "Operating System :: OS Independent",
          "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 :: Software Development :: Libraries",
          "Topic :: Utilities",
      ],
      python_requires=">=3.6",
      install_requires=[
          "Django>=2.2",
          "beautifulsoup4>=4.8.0",
          'importlib-metadata<3; python_version<"3.8"',
      ],
  )
  
new_contents: import pathlib
  
  from setuptools import find_packages, setup
  
  # The directory containing this file
  HERE = pathlib.Path(__file__).parent
  
  # The text of the README file
  README = (HERE / "README.md").read_text()
  
  
  # This call to setup() does all the work
  setup(
      name="django-bootstrap4",
      zip_safe=False,
      version="3.0.1",
      description="Bootstrap 4 for Django",
      long_description=README,
      long_description_content_type="text/markdown",
      url="https://github.com/zostera/django-bootstrap4",
      author="Dylan Verheul",
      author_email="dylan@dyve.net",
      license="BSD-3-Clause",
      packages=find_packages(where="src"),
      package_dir={"": "src"},
      include_package_data=True,
      classifiers=[
          "Development Status :: 5 - Production/Stable",
          "Environment :: Web Environment",
          "Framework :: Django",
          "Framework :: Django :: 2.2",
          "Framework :: Django :: 3.1",
          "Framework :: Django :: 3.2",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: BSD License",
          "Operating System :: OS Independent",
          "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 :: Software Development :: Libraries",
          "Topic :: Utilities",
      ],
      python_requires=">=3.6",
      install_requires=[
          "Django>=2.2",
          "beautifulsoup4>=4.8.0",
          'importlib-metadata<3; python_version<"3.8"',
      ],
  )
  
subject: Prepare release 3.0.1