(Some?) Warning settings from _CoqProject are ignored

[Blaisorblade]

_CoqProject:

-arg -w -arg -cannot-open-path

Result:

RIght now, I'm not seeing this on Rocq master, but I see it on an older snapshot, but I'm not sure how well this generalizes.

[gares]

Where is the _CoqProject?
On roc-master vscoq should use the one closest to the file, while on older versions it was using only the one at the root of the workspace.

[Blaisorblade]

It's at the root of the workspace — with no other one available on the path to it, so that both methods should find the same file...