Bug: pyright incompatability

[adhtruong]

Description

Pyright emits typing errors for accessing generic instance variables through classes.

Potentially related pyright issues:

• Access to generic instance variable through class is ambiguous microsoft/pyright#7089
• Type of generic class now required to use classmethod as a constructor? microsoft/pyright#7487

URL to code causing the issue

No response

MCVE

# Your MCVE code here

Steps to reproduce

1. Update pre-commit to v1.1.356 
2. Run pre-commit commits
3. See that `error: Access to generic instance variable through class is ambiguous (reportGeneralTypeIssues)` is emitted for usages of generic class vars.

Screenshots

"In the format of: ![SCREENSHOT_DESCRIPTION](SCREENSHOT_LINK.png)"

Logs

No response

Release Version

main

Platform

• Linux
• Mac
• Windows
• Other (Please specify in the description above)

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[guacs]

Is there something we can do to fix this? I think the only option is to just # pyright: ignore[...] the affected (effected? idk english is annoying at times) lines right?