Description

Sass >= 1.79.0 introduces a deprecation warning about how color functions should be referenced. Support will be officially dropped with dart sass 2.0.0

More information: Sass breaking changes - Color functions

Compilation warnings

Deprecation Warning: color.lightness() is deprecated. Suggestion:

color.channel($color, "lightness", $space: hsl)

More info: https://sass-lang.com/d/color-functions

Suggested change

Search repo for uses of all sass:color functions and update to match the new pattern before updating to the new sass version.