#Debian #major #releases come along so rarely I always forget something since the last time I upgraded.

#Bullseye -> #Bookworm this time, and that was fun 😂

#Lesson learned; perhaps this will save someone else some time.

If you have #Python 3.11 installed on Bullseye from the "#deadsnakes" ppa, uninstall it before attempting the upgrade. It conflicts with the Python 3.11 package in Bookworm in a way that causes the upgrade to #fail partway through. Then you have to manually fix it all...

RT @codewithanthony@twitter.com

a bunch of new stuff for #python #ubuntu #deadsnakes:

- pythonX.X-full packages: with all the batteries!
- 3.10 b1: if you haven't started testing START NOW
- 3.11 nightly: if you _really_ want to start early

- ppa: https://launchpad.net/~deadsnakes/+archive/ubuntu/ppa
- nightly: https://github.com/deadsnakes/nightly

🐦🔗: https://twitter.com/codewithanthony/status/1390540421609058304