old_contents: from setuptools import setup, find_packages
  
  with open("README.md") as f:
      long_description = f.read()
  
  setup(
      name="wagtailcodeblock",
      description="Wagtail Code Block provides PrismJS syntax highlighting in Wagtail.",
      long_description=long_description,
      long_description_content_type="text/markdown",
      author="Tim Allen",
      author_email="tallen@wharton.upenn.edu",
      url="https://github.com/FlipperPA/wagtailcodeblock",
      include_package_data=True,
      packages=find_packages(),
      zip_safe=False,
      install_requires=["wagtail>=2",],
      setup_requires=["setuptools_scm"],
      use_scm_version=True,
      classifiers=[
          "Development Status :: 4 - Beta",
          "Environment :: Web Environment",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: BSD License",
          "Operating System :: OS Independent",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.5",
          "Programming Language :: Python :: 3.6",
          "Programming Language :: Python :: 3.7",
          "Framework :: Django",
          "Framework :: Wagtail",
          "Framework :: Wagtail :: 2",
          "Topic :: Internet :: WWW/HTTP",
          "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
      ],
  )
  
new_contents: from setuptools import setup, find_packages
  
  with open("README.md") as f:
      long_description = f.read()
  
  setup(
      name="wagtailcodeblock",
      description="Wagtail Code Block provides PrismJS syntax highlighting in Wagtail.",
      long_description=long_description,
      long_description_content_type="text/markdown",
      author="Tim Allen",
      author_email="tallen@wharton.upenn.edu",
      url="https://github.com/FlipperPA/wagtailcodeblock",
      include_package_data=True,
      packages=find_packages(),
      zip_safe=False,
      install_requires=["wagtail>=2",],
      setup_requires=["setuptools_scm"],
      use_scm_version=True,
      classifiers=[
          "Development Status :: 4 - Beta",
          "Environment :: Web Environment",
          "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",
          "Framework :: Django",
          "Framework :: Wagtail",
          "Framework :: Wagtail :: 2",
          "Topic :: Internet :: WWW/HTTP",
          "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
      ],
  )
  
subject: Update Trove classifiers.