old_contents: import os
  import platform
  from setuptools import setup
  
  
  
  #  install_requires = ['PyQt5'] if 'KDE_FULL_SESSION' in os.environ else ['PyGObject']
  
  '''
  extras_require = {
      ':sys_platform == "win32"': 'pythonnet',
      ':sys_platform == "darwin"': 'pyobjc',
      ':sys_platform == "openbsd6"': 'PyQt5',
  }
  '''
  
  install_requires=[
      'pythonnet ; sys_platform == "win32",
      'pyobjc ; sys_platform == "darwin",
      'PyQt5 ; sys_platform == "openbsd6",
  ]
  
  
  with open("README.md") as fh:
      long_description = fh.read()
  
  setup(
      name="pywebview",
      author="Roman Sirokov",
      author_email="roman@flowrl.com",
      description=("Build GUI for your Python program with JavaScript, HTML, and CSS."),
      long_description=long_description,
      long_description_content_type="text/markdown",
      url="https://github.com/r0x0r/pywebview",
      download_url="https://github.com/r0x0r/pywebview/archive/2.2.1.tar.gz",
      keywords=["gui", "webkit", "html", "web"],
      install_requires=install_requires,
      version="2.2.1",
      include_package_data=True,
      packages=["webview", "webview.js"],
      package_data={"webview": ['webview/lib/WebBrowserInterop.x64.dll', 'webview/lib/WebBrowserInterop.x86.dll']},
      license="New BSD license",
      classifiers=[
          "Intended Audience :: Developers",
          "License :: OSI Approved :: BSD License",
          "Operating System :: OS Independent",
          "Environment :: MacOS X",
          "Environment :: Win32 (MS Windows)",
          "Environment :: X11 Applications :: GTK",
          "Environment :: X11 Applications :: Qt",
          "Programming Language :: Python",
          "Programming Language :: Python :: 2",
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.4",
          "Programming Language :: Python :: 3.5",
          "Programming Language :: Python :: 3.6",
          "Topic :: Software Development :: Libraries :: Application Frameworks",
          "Topic :: Software Development :: Libraries :: Python Modules",
          "Topic :: Software Development :: User Interfaces"
      ],
  )
  
new_contents: import os
  import platform
  from setuptools import setup
  
  
  
  install_requires = [
      'pythonnet ; sys_platform == "win32"',
      'pyobjc ; sys_platform == "darwin"',
      'PyQt5 ; sys_platform == "openbsd6"',
  ]
  
  
  with open("README.md") as fh:
      long_description = fh.read()
  
  setup(
      name="pywebview",
      author="Roman Sirokov",
      author_email="roman@flowrl.com",
      description=("Build GUI for your Python program with JavaScript, HTML, and CSS."),
      long_description=long_description,
      long_description_content_type="text/markdown",
      url="https://github.com/r0x0r/pywebview",
      download_url="https://github.com/r0x0r/pywebview/archive/2.2.1.tar.gz",
      keywords=["gui", "webkit", "html", "web"],
      install_requires=install_requires,
      version="2.2.1",
      include_package_data=True,
      packages=["webview", "webview.js"],
      package_data={"webview": ['webview/lib/WebBrowserInterop.x64.dll', 'webview/lib/WebBrowserInterop.x86.dll']},
      license="New BSD license",
      classifiers=[
          "Intended Audience :: Developers",
          "License :: OSI Approved :: BSD License",
          "Operating System :: OS Independent",
          "Environment :: MacOS X",
          "Environment :: Win32 (MS Windows)",
          "Environment :: X11 Applications :: GTK",
          "Environment :: X11 Applications :: Qt",
          "Programming Language :: Python",
          "Programming Language :: Python :: 2",
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.4",
          "Programming Language :: Python :: 3.5",
          "Programming Language :: Python :: 3.6",
          "Topic :: Software Development :: Libraries :: Application Frameworks",
          "Topic :: Software Development :: Libraries :: Python Modules",
          "Topic :: Software Development :: User Interfaces"
      ],
  )
  
subject: Fix installation