text: from setuptools import setup
  
  setup(name="Example",
        version="1.0",
        description="sample description",
        author="sample author",
        author_email="sample email",
        url="sample url",
        packages=[],
        package_dir={},
        install_requires=[
            "Dependency1", "dependency2",
             'rtxt-dep3; python_version == "2.0"',
             'rtxt-dep4; python_version > "2.0"',
             ],
        )
  
  