Between Pant 2.9 (I think) and now 2.11, running

./pants generate-lockfiles --resolve=pytest

gives us pretty different outputs. It seems the later version gets rid of almost all of the hashes. Is that expected? We hadn't switched to a pex lockfile yet, but I was surprised to see the different behavior. The pex form seems like it preserves hashes.

this is a poetry bug: https://github.com/pantsbuild/pants/pull/16112