Not necessarily, you can use a CI pipeline to verify that your project can be build with many Python versions. This is the workflow I use here[0]. It makes catc

Not necessarily, you can use a CI pipeline to verify that your project can be build with many Python versions. This is the workflow I use here[0]. It makes catching and fixing breaking changes easier. Plus, I'm confident the core team is not likely to introduce a painful breaking change (think Python 2 -> 3) soon[1] 0: https://github.com/rmpr/atbswp https://github.com/rmpr/atbswp 1: https://mobile.twitter.com/gvanrossum/status/1306082472443084801?lang=en https://mobile.twitter.com/gvanrossum/status/130608247244308...