old_contents: from setuptools import setup
  
  setup(
      name='dirty-models',
      url='https://github.com/alfred82santa/dirty-models',
      author='alfred82santa',
      version='0.1.2',
      author_email='alfred82santa@gmail.com',
      packages=['dirty_models'],
      include_package_data=True,
      install_requires=['python-dateutil'],
      test_suite="nose.collector",
      tests_require="nose",
      zip_safe=True,
  )
  
new_contents: from setuptools import setup
  
  setup(
      name='dirty-models',
      url='https://github.com/alfred82santa/dirty-models',
      author='alfred82santa',
      version='0.2.0',
      author_email='alfred82santa@gmail.com',
      packages=['dirty_models'],
      include_package_data=True,
      install_requires=['python-dateutil'],
      test_suite="nose.collector",
      tests_require="nose",
      zip_safe=True,
  )
  
subject: Change version