I really wish Ruff would introduce something similar to Nix’s stateVersion, which is used to determine the set of defaults that will be applied. Updating Ruff at a scale beyond a single repo is a bit of a crapshoot currently, with every version introducing a bunch of new default rules which you then have to deal with immediately (either by turning them off or fixing them).

I’m aware we could have an allowlist in place which specifies all rules that are turned on but I’d much rather have a simpler config file, and be able to bump the state version at a good time for everyone to spend a few hours fixing new violations.