By dpi on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
10.1.x
Introduced in version: 
10.1.0-alpha1
Issue links: 
https://www.drupal.org/node/2350939
Description: 

\Drupal\Core\Entity\Controller\EntityViewController::viewRevision is deprecated, the method will be removed in Drupal 11.0.

Update routing to use the new controller: \Drupal\Core\Entity\Controller\EntityRevisionViewController

Before:

entity.myentity.revision:
  path: '/myentities/{myentity}/revisions/{myentity_revision}/view'
  defaults:
    _controller: '\Drupal\Core\Entity\Controller\EntityViewController::viewRevision'

After:

entity.myentity.revision:
  path: '/myentities/{myentity}/revisions/{myentity_revision}/view'
  defaults:
    _controller: '\Drupal\Core\Entity\Controller\EntityRevisionViewController'
Impacts: 
Module developers