By andypost on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
9.1.x
Introduced in version: 
9.1.0
Issue links: 
https://www.drupal.org/node/2917331
Description: 

The core dependency symfony-cmf/routing is deprecated

The following classes and interfaces are replaced by core implementations

Before After
\Symfony\Cmf\Component\Routing\RouteObjectInterface \Drupal\Core\Routing\RouteObjectInterface
\Symfony\Cmf\Component\Routing\RouteProviderInterface \Drupal\Core\Routing\RouteProviderInterface
\Symfony\Cmf\Component\Routing\LazyRouteCollection \Drupal\Core\Routing\LazyRouteCollection

Note that the RouteObjectInterface::ROUTE_NAME constant is now provided by \Drupal\Core\Routing\RouteObjectInterface.

Method getRoutesPaged() and getRoutesCount() of \Drupal\Core\Routing\RouteProvider are deprecated for removal in Drupal 10

Impacts: 
Module developers