[nailer]

Ha maybe I haven't been using 2.0 then - I thought Circle 2.0 meant Circle 2.0, UI and backend.

[ssemmaprise]

More on going from 1.0 to 2.0 here: https://circleci.com/docs/2.0/migrating-from-1-2/

You should also see a little icon in your dashboard that says 1.0 or 2.0 to the right of each of your builds - that will tell you what version you're on :)