Already duplicated in my reply to icegreentea2 below, but release notes for projects you use are a great place to get updates. For Python specifically, PEPs ar

Already duplicated in my reply to icegreentea2 below, but release notes for projects you use are a great place to get updates. For Python specifically, PEPs are very helpful too: https://www.python.org/dev/peps/ https://www.python.org/dev/peps/