old_contents: from setuptools import setup
  import immortalmodel
  setup(
      name='twentytab-immortalmodel',
      version=immortalmodel.__version__,
      author='20Tab S.r.l.',
      author_email='info@20tab.com',
      description='A django model, manager and queryset implementing undeletable models',
      url='https://github.com/20tab/twentytab-immortalmodel',
      packages=['immortalmodel'],
      license='MIT License',
      install_requires=[
          'Django >=1.6',
      ],
  )
  
new_contents: from setuptools import setup
  import immortalmodel
  setup(
      name='django-immortalmodel',
      version=immortalmodel.__version__,
      author='20Tab S.r.l.',
      author_email='info@20tab.com',
      description='A django model, manager and queryset implementing undeletable models',
      url='https://github.com/20tab/django-immortalmodel',
      packages=['immortalmodel'],
      license='MIT License',
      install_requires=[
          'Django >=2.1',
      ],
  )
  
subject: update setup