This files describes API changes in the tool_behat code.

=== 2.7 ===
* Constants behat_base::cap_allow, behat_base::cap_prevent and
  behat_base::cap_prohibit have been removed in favour of the
  lang/en/role.php language strings 'allow', 'prevent' and 'prohibit'.
* @_only_local tag used in .feature files replaced by @_file_upload tag
* @_alerts tag used in .feature files replaced by @_alert tag