TypeError: 'float' object cannot be interpreted as an integer on Python 3.10.0

[BennyThink]

~ # python3
Python 3.10.0 (default, Nov 13 2021, 03:23:03) [GCC 10.3.1 20210424] on linux
Type "help", "copyright", "credits" or "license" for more information.

from captcha.image import ImageCaptcha

image = ImageCaptcha()
data = image.generate("chars")
Traceback (most recent call last):
File "", line 1, in
File "/usr/local/lib/python3.10/site-packages/captcha/image.py", line 45, in generate
im = self.generate_image(chars)
File "/usr/local/lib/python3.10/site-packages/captcha/image.py", line 228, in generate_image
im = self.create_captcha_image(chars, color, background)
File "/usr/local/lib/python3.10/site-packages/captcha/image.py", line 212, in create_captcha_image
mask = im.convert('L').point(table)
File "/usr/local/lib/python3.10/site-packages/PIL/Image.py", line 1680, in point
return self._new(self.im.point(lut, mode))
TypeError: 'float' object cannot be interpreted as an integer

~ # pip list
Package Version

---

captcha 0.3
Pillow 8.4.0
pip 21.2.4
setuptools 57.5.0
wheel 0.37.0

[klkvr]

Fixed by #52

[coder2020official]

Is this still valid?