If I run

pants list --changed-since=origin/main

I see a bunch of things like

3rdparty/python:reqs-dev#responses
3rdparty/python:reqs-dev#traitlets
3rdparty/python:reqs-dev#types-PyYAML

But I moved those out of my PR and into a separate PR for just updating dependencies which I merged into main. If I run

git diff origin/main --name-only

I don't see anything in

3rdparty/python

being updated. I also just merged main into my PR so why does Pants think the lockfile changed?

Hard to say without a repro. Can you create one?

It appears I missed that I hardcoded* an extra dependency for a package.

aha!