# This file documents the revision history for Perl extension Catalyst.
+5.90105 - 2016-07-08
+ - Tweak some test cases to try and prevent them from failing in limited cases.
+ - Changed how we compose traits onto the response, request, and stats class so
+ that we compose just once at setup time (performance optimization). Also added
+ a debug screen at startup to display composed classes to help with debugging.
+
5.90104 - 2016-04-04
- Merged pull request #131, fix for noisy debug logs when used type constraints
in your actions. Additional changes to the developer debug screen output to