_util.scss in foundation-rails-6.3.0.0

- old
+ new

@@ -1,8 +1,9 @@
 // Foundation for Sites by ZURB
 // foundation.zurb.com
 // Licensed under MIT Open Source
 
+@import 'math';
 @import 'unit';
 @import 'value';
 @import 'color';
 @import 'selector';
 @import 'flex';