[mediaqueries-4] Unicode non-ascii for range comparison

[ylafon]

Currently comparison is done using ascii <= and >=.
Could ≤ (U+2264) ≥ (U+2265) be accepted as well?

[tabatkins]

No. ^_^

CSS very intentionally avoids using non-ASCII for any official part of its syntax.

(We actually made a resolution on that several years ago, semi-jokingly. But for real, no non-ASCII.)