[Pharo-users] Announcements on Traits methods injection ?

Hello all ! I'm looking for Announcements related to Traits which are triggered when classes methods from a uses Trait are injected into a Classe (of course using this Trait). I haven't find equivalent to that, there is Announcement when classes methods are edited into a Trait but not into a Traits user. For the moment I'm using a custom pragma in my Trait class methods to have the information about the classe method modification but when the pragma is triggered from the Trait, Trait users aren't not yet updated (methods are not yet injected or linked and not available to use). After when users are updated (with adding the classes methods from the Trait) the pragma is not triggered. Thanks for your help ! Cheers, Pierre