I found out about data classes on hn, before they were in the standard library. I also regularly search for python to see what stories I missed. I also like

I found out about data classes on hn, before they were in the standard library. I also regularly search for python to see what stories I missed. I also like to keep up to date with the PyCon videos, as well as some of the other python conferences. But, as others have said, the release notes are the main source for whats new, if a bit dry. That said, I never actually use data classes. I normally just use dicts, and occasionally named tuples.