👋 is it an expected breaking change that

is_in

no longer works with sets and requires lists?

No that is not expected. What version were you using before? We had some changes to our literals/expressions a few versions back, but nothing in the latest release.

I was on

0.5.22

, so a bit of a gap

oh yeah I think that was in 0.6.0. We did a pretty major overhaul to what can be supported in expressions/literals.