old_contents: from setuptools import setup, find_packages
  
  setup(
      name='django_serialize',
      version='1.1.0',
      description='Serialization utilities for django models',
      author='Mirus Research',
      author_email='frank@mirusresearch.com',
      packages=find_packages(),
      url='https://github.com/mirusresearch/django_serialize',
      license='MIT, see LICENSE',
      install_requires=[
          'packaging>=16.8',
      ],
      py_modules=['django_serialize'],
  )
  
new_contents: from setuptools import setup, find_packages
  
  setup(
      name='django_serialize',
      version='1.2.0.dev0',
      description='Serialization utilities for django models',
      author='Mirus Research',
      author_email='frank@mirusresearch.com',
      packages=find_packages(),
      url='https://github.com/mirusresearch/django_serialize',
      license='MIT, see LICENSE',
      install_requires=[
          'packaging>=16.8',
      ],
      py_modules=['django_serialize'],
  )
  
subject: bump version