upgrade.txt

This file describes API changes in /theme/boost
information provided here is intended especially for theme designers.

=== 3.4 ===
* For improved accessibility, the footer links for boost have been changed to use $bg-inverse-link-color (defaults to white) and
  now have an underline text-decoration. To override the link colour simply set $bg-inverse-link-color in your preset file or
  theme scss.