deprecation notice coming after upgrading gulp-sass from 5.1.0 => 6.0.1

[nitesh-voya]

I am upgrading the gulp-sass from 5.1.0 to 6.0.1
and now its showing few deprecation in other external npm libraries
Like below

Deprecation Warning [slash-div]: Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.

Recommendation: math.div(2em, 14) or calc(2em / 14)

More info and automated migrator: https://sass-lang.com/d/slash-div

   ╷
14 │   top: (2em / 14);

Deprecation Warning [color-functions]: lighten() is deprecated. Suggestions:

color.scale($color, $lightness: 40%)
color.adjust($color, $lightness: 20%)

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

    ╷
133 │ $custom-yellow-80: lighten($custom-yellow, 20%);

is there any option to suppress these deprecation warnings through the gulpfile.js file?