Offense only `vmax` viewport-unit

I have the CSS:

```css
min-width: 100vw;
```

And I'm getting the offence:

> Unexpected browser feature "viewport-units" is only partially supported by IE 11

But at [caniuse.com](https://caniuse.com/#feat=viewport-units) I see:

> Partial support refers to not supporting the "vmax" unit.