Support task based routes

[Haehnchen]

entity.aggregator_feed.canonical:
  route_name: entity.aggregator_feed.canonical
  base_route: entity.aggregator_feed.canonical
  title: View

[PatrickBauer]

Would this work for all canonical entity routes?
Since https://www.drupal.org/node/2350509 the canonical routes like entity.node.canonical aren't defined in a routing.yml file anymore and the plugin will say that it can't find the route (because its defined in a RouteProvider).

[eliosh]

Is there any plan to try to solve this ?
Thanks a lot!