Hi all, I've been trying to find a clear answer to this from the docs, as well as pantsbuild GH issue threads but to no avail: In a multi-resolve Python repo, is there a way to configure pants such that each resolve has control over the version of tool in use? For example, say I have resolves

A

,

B

, and

C

. Each with the following test requirements: • Resolve

A

needs:

pytest>=9.0.2

and

pytest-asyncio

. • Resolve

B

needs only

pytest==8.4.0

• Resolve

C

needs

pytest>=8.0.0,<8.4.0

Is it possible to configure these resolves to each use their own pytest tool versions? Ideally, is there a simple way to do this via a standard pyproject.toml test-only dependencies section (e.g.

dependency-groups

and/or

project.optional-dependencies

)?

https://www.pantsbuild.org/stable/reference/subsystems/pytest#install_from_resolve So that's 1 named resolve. By the structure of toml, there can only be one of these tables configuring pytest; so the only conclusion I can see is that you get 1 and only 1 today.

That issue link is very helpful, and pretty much describes exactly the same thing I'm looking for. Thank you for the helpful context. I'll take a look at the draft PR linked to that issue 👍