old_contents: from setuptools import setup, find_packages
  
  setup(name='pyxll_utils',
        version='2.0',
        author='PyXLL Ltd, Enthought Inc.',
        packages=find_packages(),
        setup_requires=['pytest-runner'],
        tests_require=['pytest'],
        # Provides a namespace for extension points to contribute to. This
        # functionality is required by the pyxll_addons.extension_loader module
        provides=['pyxll.extensions'])
  
new_contents: from setuptools import setup, find_packages
  
  setup(name='pyxll_utils',
        version='2.0',
        author='PyXLL Ltd, Enthought Inc.',
        license='BSD 2-Clause "Simplified" License',
        long_description=open('README.md').read(),
        packages=find_packages(),
        setup_requires=[
            'pypiwin32',
            'stevedore',
            'pytest-runner',
        ],
        tests_require=[
            'pytest'
        ],
        # Provides a namespace for extension points to contribute to. This
        # functionality is required by the pyxll_addons.extension_loader module
        provides=['pyxll.extensions'])
  
subject: Update setup.py to version 2.1