sass 1.0.0-beta.2

Dart Sass 1.0.0-beta.2

on Node.js Yarn

• Add support for the ::slotted() pseudo-element.

• Generated transparent colors will now be emitted as rgba(0, 0, 0, 0) rather
  than transparent. This works around a bug wherein IE incorrectly handles the
  latter format.

Command-Line Interface

• Improve the logic for whether to use terminal colors by default.