`No module named 'cgi'` under py3.13

[chenrui333]

Checklist

• Confirmed this is an issue with charm-tools, not charmstore-client
• Provide versions of tools used
• Described the feature or ways to replicate the issue

What version am I running?

I ran the following command: snap info charm and got the following ouput:

3.0.7

I am using: macos/linux

Issue

PEP 594 has led to the removal of the cgi module in Python 3.13.

relates to Homebrew/homebrew-core#193904