This idea came up in a discussion group, https://t.me/c/1101839433/8235. One can increase the major version every time a new module is added, and a minor increase if a module gets updated.

The benefit would be to enable installing ptbcontrib with pip install git+https://github.com/python-telegram-bot/ptbcontrib@v1.3.

This should be possible, according to this document: https://github.com/release-it/release-it/blob/master/docs/ci.md#github-actions

Great issue for someone foreign to the project trying to make a small change :)