[PYTHON] The problem with having to specify SameSite = None in chrome80, what are all django users doing?

background

Website owners will now be required to add explicit attributes to third-party cookies that can be used on other sites. Reference: https://digiday.jp/platforms/what-is-chrome-samesite/

Correspondence on the django side

django/http/response.py

def set_cookie(self, key, value='', max_age=None, expires=None, path='/',
                   domain=None, secure=False, httponly=False, samesite=None):
...
  if samesite:
    if samesite.lower() not in ('lax', 'none', 'strict'):
      raise ValueError('samesite must be "lax", "none" or "strict".')
    self.cookies[key]['samesite'] = samesite
...

Reference: https://github.com/django/django/commit/b33bfc383935cd26e19a2cf71d066ac6edd1425f#diff-eeebc8cb56240caf13a9952431189fef

But this is not in the latest 3.0.2