`beartype`d modules with forward references can't be `importlib.reload`ed

This is probably a super esoteric use case, but I stumbled across this (quite on accident):

# karma.py

from __future__ import annotations
from beartype import beartype

class Chameleon:
    def __init__(self, colors: str):
        self.colors = colors
    @classmethod
    @beartype
    def like_my_dreams(cls) -> Chameleon:
        return Chameleon("red, gold, and green")

# test_karma.py

import unittest

class TestReloadBearTyped(unittest.TestCase):
    def test_1_imported(self) -> None:
        import karma
        assert karma.Chameleon.like_my_dreams().colors == "red, gold, and green"

    def test_2_reloaded(self) -> None:
        import karma
        from importlib import reload
        karma = reload(karma)  # <-- this pulls the rug out from under the bear (comment this out and all tests pass)
        assert karma.Chameleon.like_my_dreams().colors == "red, gold, and green"

    def test_3_imported_again(self) -> None:
        self.test_1_imported()  # <-- once the beartyped module is reloaded in the prior test, this fails too

if __name__ == "__main__":
    unittest.main()

Results:

% python test_karma.py
.EE
======================================================================
ERROR: test_2_reloaded (__main__.TestReloadBearTyped)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/…/test_karma.py", line 14, in test_2_reloaded
    assert karma.Chameleon.like_my_dreams().colors == "red, gold, and green"
  File "<string>", line 18, in like_my_dreams
  File "/…/lib/python3.9/site-packages/beartype/_decor/_error/errormain.py", line 316, in raise_pep_call_exception
    raise exception_cls(  # type: ignore[misc]
beartype.roar.BeartypeCallHintPepReturnException: @beartyped Chameleon.like_my_dreams() return <karma.Chameleon object at 0x105c30eb0> violates type hint <class 'karma.Chameleon'>, as <karma.Chameleon object at 0x105c30eb0> not <class "karma.Chameleon">.

======================================================================
ERROR: test_3_imported_again (__main__.TestReloadBearTyped)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/…/test_karma.py", line 17, in test_3_imported_again
    self.test_1_imported()
  File "/…/test_karma.py", line 8, in test_1_imported
    assert karma.Chameleon.like_my_dreams().colors == "red, gold, and green"
  File "<string>", line 18, in like_my_dreams
  File "/…/lib/python3.9/site-packages/beartype/_decor/_error/errormain.py", line 316, in raise_pep_call_exception
    raise exception_cls(  # type: ignore[misc]
beartype.roar.BeartypeCallHintPepReturnException: @beartyped Chameleon.like_my_dreams() return <karma.Chameleon object at 0x105c30ee0> violates type hint <class 'karma.Chameleon'>, as <karma.Chameleon object at 0x105c30ee0> not <class "karma.Chameleon">.

----------------------------------------------------------------------
Ran 3 tests in 0.043s

FAILED (errors=2)

[posita]

My heart soars like a hawk at seeing ol’ Chad featured so prominently. I just hope it doesn’t go to his head too quickly. Fame is a fickle mistress.

[posita]

Oh, no! It was great fun, actually. I was reminded nostalgically of dead-tree logic puzzle books I repetitiously solved like a child automaton in the fecund back seat of the family car during purgatorial car trip vacations across the vast featureless void of the American Midwest. Little did I know, but I was training then for a promising future in… type-checking. </chuckles>

Can’t … breathe … . 🤣 OMG, this is priceless. Tragic. But priceless.