=== 4.5 Onwards ===

This file has been replaced by UPGRADING.md. See MDL-81125 for further information.

===
This files describes API changes in /admin/tool/brickfield/*.

=== 4.0 ===

* classes/local/htmlchecker/common/brickfield_accessibility_color_test::get_rgb() has been modified to return either an
  array or null. Previously it returned either an array or false.
