Anvesh Mishra

Committed the changes according to @ngnpope's review and added test for it although we still need to look for a fix for some shortcomings that I picked out in this...

@felixxm if someone could review 🙇🏻

@ngnpope can you have a look??

@jacobtylerwalls committed the suggested changes although the patch does not throws a warning if choices are not in `base field` as far as i tested even though we have that...

> Ah, along the lines of this [#15805 (comment)](https://github.com/django/django/pull/15805#discussion_r921342795)? > > You could consider changing the warning to a system check as Nick [suggested](https://github.com/django/django/pull/15805#pullrequestreview-1035447454). Got it 👍🏻 will look into...

> Ah, along the lines of this [#15805 (comment)](https://github.com/django/django/pull/15805#discussion_r921342795)? > > You could consider changing the warning to a system check as Nick [suggested](https://github.com/django/django/pull/15805#pullrequestreview-1035447454). So we would have to raise...