Variable Globals Depreciation Warning

[Timoti]

With Sass 3.3.4 (Maptastic Maple)

Am getting a lot of noisy warnings along the lines of

DEPRECATION WARNING on line 17 of sass/base/buttons/_buttons.scss:
Assigning to global variable "$unicorn-btn-tinyfs" by default is deprecated.
In future versions of Sass, this will create a new local variable.
If you want to assign to the global variable, use "$unicorn-btn-tinyfs: $unicorn-btn-font-size - 2 !global" instead.
Note that this will be incompatible with Sass 3.2.

the buttons library also seems to add a lot to compile time
is that normal?
Upshot being I'm thinking there is more to this than noise - ie just adding :quiet isn't going to resolve that.

How would you feel about updating to the new global variable approach?

[mantismamita]

+1