Modernize rbslack and add a deprecation warning.
Review Request #11058 — Created June 25, 2020 and submitted — Latest diff uploaded
This change modernizes the rbslack extension to work with Review Board
4.0 and Django 1.11. This involves updating the urlpatterns and the
handler for the review_request_closed signal, and fixing up
documentation throughout.I've also decided to add a warning to the extension's description that
it is deprecated and will be removed soon, so hopefully all this work is
actually moot.
Loaded the slack integration and saw that things worked as expected.