I guess supabase would need to start using the Twitter v2.0 api that has been just released for that. This is from the twitter dev portal.

There might be an issue / discussion around this in our gotrue repo https://github.com/supabase/gotrue we might need to open an issue for this, i wasn't aware twitter had released this, i know its been a bit of an issue that they didn't have 0auth 2.0. cc @User