slowmode.py:54 - __new__() got an unexpected keyword argument 'allow_new'

[Austin Bricker]

A large number of exceptions in slowmode were raised with the error: 'new() got an unexpected keyword argument 'allow_new''. Found this non-English article online that implies it is due to audit log settings. Need to investigate further.

https://tmrtkr.tistory.com/67

[Reece]

(Found this issue on Google as I was having the same issue).
You can resolve this issue by updating the discord.py library to its latest version:

python -m pip install -U discord.py

Hope that helps!

Edit: I've raised a PR (#12) to resolve this issue for you.