chore: drop support for python < 3.11

[afuetterer]

Description

I suggest only supporting one version of Python for this project, as it is mostly likely run in Docker anyway.

Related issue: #381

This will fix #216 as well, as discussed earlier.

What do you think?

Refs:

• https://docs.python.org/3/library/urllib.request.html?highlight=308#urllib.request.HTTPRedirectHandler.http_error_308

Types of changes

• Build related changes
• Breaking change (fix or feature that would cause existing functionality to change)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Documentation content changes
• Other (please describe):

Checklist

• I have read the contributor guide.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• All new and existing tests passed.
• I have added tests to cover my changes.