[Framework] Deprecate the framework.validation.cache config option

Author: alexandre-daubois

CHANGELOG.md

@@ -12,6 +12,7 @@ CHANGELOG
  * Add `RateLimiterFactoryInterface` as an alias of the `limiter` service
  * Add `framework.validation.disable_translation` option
  * Add support for signal plain name in the `messenger.stop_worker_on_signals` configuration
+ * Deprecate the `framework.validation.cache` option
 
 7.2
 ---

DependencyInjection/Configuration.php

@@ -1034,7 +1034,9 @@ private function addValidationSection(ArrayNodeDefinition $rootNode, callable $e
                     ->info('Validation configuration')
                     ->{$enableIfStandalone('symfony/validator', Validation::class)}()
                     ->children()
-                        ->scalarNode('cache')->end()
+                        ->scalarNode('cache')
+                            ->setDeprecated('symfony/framework-bundle', '7.3', 'Setting the "%path%.%node%" configuration option is deprecated. It will be removed in version 8.0.')
+                        ->end()
                         ->booleanNode('enable_attributes')->{class_exists(FullStack::class) ? 'defaultFalse' : 'defaultTrue'}()->end()
                         ->arrayNode('static_method')
                             ->defaultValue(['loadValidatorMetadata'])