Validation not allowing max() for width

[kylemh]

I'm getting a validation error for width: max(100%, 200px);

[Lamecarlate]

Same here, for min().

I did some tests:

width: min(60ch, 100%);
width: min(60ch, 2rem);
width: min(60ch, calc(100% - 2rem));

are all triggering a validation error, while:

width: min(60ch, calc(100% - var(--spacing-xl)));

is not.

Maybe it can help to narrow the issue.