--list-dependencies doesn't seem to work on parallel

[ziima]

I was hoping to use --list-dependencies to print actually used versions, but it doesn't seem to work on run-parallel

tox run-parallel --list-dependencies -e quality,py312
py312: OK ✔ in 29.52 seconds
  quality: OK (32.98=setup[32.40]+cmd[0.01,0.35,0.21] seconds)
  py312: OK (29.52=setup[24.55]+cmd[4.97] seconds)
  congratulations :) (33.03 seconds)

Do I used it incorrectly?

[gaborbernat]

I think this actually works. If you check the log files within the environment, you will see that it does print this information. The only problem here is that this parallel mode actually disables standard output. So you don't see it on the standard output. What I would recommend to do is to add a PR that bypasses the standard output in parallel mode when this flag is set.