List of included items by the version in which they were included in Python.

[nuno-andre]

This list, formerly included in the readme, is extremely useful. Especially when developing on a later version than the minimum supported by the code.

Would you consider adding it back into the docs?

[JelleZijlstra]

Yes, we can add a section for this in https://typing-extensions.readthedocs.io/en/latest/

[nuno-andre]

Happy to help with this. Could you provide a suitable format?

[JelleZijlstra]

Open to suggestions from others, but one approach would be to have a table with four columns:

• Name of the object (cross-linked to its docs entry)
• Python version when it was added to the standard library
• Version when it was added to typing-extensions (if it's in the changelog, no need to figure out the exact versions before 4.0 when we didn't keep a changelog)
• PEP that added the feature (if any)

[AlexWaygood]

one approach would be to have a table with four columns

That sounds good to me. I'd vote for us using a list-table; they're much easier to maintain than the other style.