old_contents: from setuptools import setup
  from rpi_backlight import __version__
  
  
  with open("README.md", "r") as f:
      long_description = f.read()
  
  setup(
      name="rpi_backlight",
      py_modules=["rpi_backlight"],
      version=__version__,
      description="A Python module for controlling power and brightness "
      'of the official Raspberry Pi 7" touch display.',
      long_description=long_description,
      long_description_content_type="text/markdown",
      author="Linus Groh",
      license="MIT",
      author_email="mail@linusgroh.de",
      url="https://github.com/linusg/rpi-backlight",
      download_url="https://pypi.python.org/pypi/rpi_backlight",
      keywords=["raspberry pi", "display", "touchscreen", "brightness", "backlight"],
      classifiers=[
          "Development Status :: 5 - Production/Stable",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: MIT License",
          "Operating System :: POSIX :: Linux",
          "Programming Language :: Python",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3 :: Only",
          "Programming Language :: Python :: 3.5",
          "Programming Language :: Python :: 3.6",
          "Programming Language :: Python :: 3.7",
          "Programming Language :: Python :: 3.8",
          "Topic :: System",
          "Topic :: System :: Hardware",
          "Topic :: Multimedia",
          "Topic :: Utilities",
          "Topic :: Software Development :: Libraries",
          "Topic :: Software Development :: Libraries :: Python Modules",
      ],
      entry_points={
          "console_scripts": [
              "rpi-backlight = rpi_backlight:cli",
              "rpi-backlight-gui = rpi_backlight:gui",
          ]
      },
  )
  
new_contents: from setuptools import setup
  from rpi_backlight import __version__
  
  
  with open("README.md", "r") as f:
      long_description = f.read()
  
  setup(
      name="rpi_backlight",
      py_modules=["rpi_backlight"],
      version=__version__,
      description="A Python module for controlling power and brightness "
      'of the official Raspberry Pi 7" touch display.',
      long_description=long_description,
      long_description_content_type="text/markdown",
      author="Linus Groh",
      license="MIT",
      author_email="mail@linusgroh.de",
      url="https://github.com/linusg/rpi-backlight",
      download_url="https://pypi.python.org/pypi/rpi_backlight",
      keywords=["raspberry pi", "display", "touchscreen", "brightness", "backlight"],
      classifiers=[
          "Development Status :: 5 - Production/Stable",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: MIT License",
          "Operating System :: POSIX :: Linux",
          "Programming Language :: Python",
          "Programming Language :: Python :: 2",
          "Programming Language :: Python :: 3",
          "Topic :: System",
          "Topic :: System :: Hardware",
          "Topic :: Multimedia",
          "Topic :: Utilities",
          "Topic :: Software Development :: Libraries",
          "Topic :: Software Development :: Libraries :: Python Modules",
      ],
      entry_points={
          "console_scripts": [
              "rpi-backlight = rpi_backlight:cli",
              "rpi-backlight-gui = rpi_backlight:gui",
          ]
      },
  )
  
subject: Update classifiers in setup.py