old_contents: from setuptools import find_packages
  from setuptools import setup
  
  setup(
      name='ament_index_python',
      version='0.7.0',
      packages=find_packages(exclude=['test']),
      install_requires=['setuptools'],
      zip_safe=True,
      author='Dirk Thomas',
      author_email='dthomas@osrfoundation.org',
      maintainer='Dirk Thomas',
      maintainer_email='dthomas@osrfoundation.org',
      url='https://github.com/ament/ament_index',
      download_url='https://github.com/ament/ament_index/releases',
      keywords=['ROS'],
      classifiers=[
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Programming Language :: Python',
          'Topic :: Software Development',
      ],
      description='Python API to access the ament resource index.',
      long_description="""\
  A Python API to find resources based on their type in the ament resource index
  and get the content of individual resources.""",
      license='Apache License, Version 2.0',
      tests_require=['pytest'],
  )
  
new_contents: from setuptools import find_packages
  from setuptools import setup
  
  package_name = 'ament_index_python'
  
  setup(
      name=package_name,
      version='0.7.0',
      packages=find_packages(exclude=['test']),
      data_files=[
          ('share/' + package_name, ['package.xml']),
      ],
      install_requires=['setuptools'],
      zip_safe=True,
      author='Dirk Thomas',
      author_email='dthomas@osrfoundation.org',
      maintainer='Dirk Thomas',
      maintainer_email='dthomas@osrfoundation.org',
      url='https://github.com/ament/ament_index',
      download_url='https://github.com/ament/ament_index/releases',
      keywords=['ROS'],
      classifiers=[
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Programming Language :: Python',
          'Topic :: Software Development',
      ],
      description='Python API to access the ament resource index.',
      long_description="""\
  A Python API to find resources based on their type in the ament resource index
  and get the content of individual resources.""",
      license='Apache License, Version 2.0',
      tests_require=['pytest'],
  )
  
subject: install package manifest (#34)