[🐛 Bug]: python selenium breaks mypy checking

[kasium]

Description

The python build of selenium includes types-urllib3 which breaks the checking of normal urllib3 code.

1. this should be a dev dependency. Now I'm forced to consume this version and package when I consume selenium
2. types-urllib3 is deprecated and had no updates since 2023 as urllib3 has type hints inline. However, in mypy types-urllib3 takes precedence and so I'm forced to consume outdated type hints for my urllib3 code.

Reproducible Code

n/a

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ℹ️ Last known working version: 4.39.0

[selenium-ci]

@kasium, thank you for creating this issue. We will troubleshoot it as soon as we can.

Selenium Triage Team: remember to follow the Triage Guide

[epenet]

Note: the same applies to types-certifi: it should not be a runtime dependency

[cdce8p]

This was changed in #16837. I agree that stubs packages, i.e. types-*, should only be test dependencies.

[cgoldberg]

I moved them to dev-only dependencies in #16945

[kasium]

Thanks a lot!