pydantic issue with version >2

[rcspam]

Hi,
I have an issue due to pydantic version:

$ sgpt "some question"
~/.local/share/pipx/venvs/shell-gpt/lib/python3.12/site-packages/pydantic/_internal/_config.py:411: UserWarning: Valid config keys have changed in V2:
* 'fields' has been removed
  warnings.warn(message, UserWarning)
"Some response"
```
if i force pydantic to a anterior version (pydantic <2 ) , sgpt doesn't work 
So i commented line 357 in   ~/.local/share/pipx/venvs/shell-gpt/lib/python3.12/site-packages/pydantic/_internal/_config.py
But i suppose a more elegant method exists.
Does anyone have any ideas why this happened.

[TheR1D]

Should be fixed by new release #744 please feel free to reopen the issue if the problem persists after upgrading.