old_contents: 
  from setuptools import setup
  
  
  def get_long_description():
      """
      Read long description in a way that doesn't break if README.rst doesn't exist (for example in the docker image)
      """
      try:
          description = open('README.rst').read()
      except FileNotFoundError:
          description = ''
      return description
  
  
  setup(name='bdist_docker',
        version='0.1',
        description='Distutils extension command to build docker images for python applications.',
        long_description=get_long_description(),
        classifiers=[
          "Development Status :: 4 - Beta",
          "Intended Audience :: Developers",
          "Programming Language :: Python",
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.4",
          ],
        author='Zalando SE',
        url='https://github.com/zalando/bdist_docker/',
        license='Apache License Version 2.0',
        install_requires=['wheel'],
        packages=['bdist_docker'],
        entry_points="""
  [distutils.commands]
  bdist_docker = bdist_docker:bdist_docker
  """
        )
new_contents: 
  from setuptools import setup
  
  
  def get_long_description():
      """
      Read long description in a way that doesn't break if README.rst doesn't exist (for example in the docker image)
      """
      try:
          description = open('README.rst').read()
      except FileNotFoundError:
          description = ''
      return description
  
  
  setup(name='bdist_docker',
        version='0.1.1',
        description='Distutils extension command to build docker images for python applications.',
        long_description=get_long_description(),
        classifiers=[
          "Development Status :: 4 - Beta",
          "Intended Audience :: Developers",
          "Programming Language :: Python",
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.4",
          ],
        author='Zalando SE',
        url='https://github.com/zalando/bdist_docker/',
        license='Apache License Version 2.0',
        install_requires=['wheel'],
        packages=['bdist_docker'],
        entry_points="""
  [distutils.commands]
  bdist_docker = bdist_docker:bdist_docker
  """
        )
  
subject: Change version setup