Created by: brent-yearone
When updating to dartsass-rails (to replace the deprecated sassc-rails), and get my hands on some SCSS module hawtness, SASS issues deprecation warnings that look like this:
Deprecation Warning: Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.
Recommendation: math.div($base-spacing, 2) or calc($base-spacing / 2)
The easy fix, while maintaining backwards compatibility, is multiply by 0.5 instead of dividing by two -- that syntax works effectively in dart-sass as well as sassc.