We should use addTag()

Nyholm · Nyholm · commit 707695c24aa3 · 2016-01-07T22:52:46.000+01:00
diff --git a/src/DependencyInjection/CacheAdapterExtension.php b/src/DependencyInjection/CacheAdapterExtension.php
@@ -58,7 +58,7 @@ public function load(array $configs, ContainerBuilder $container)
             $def->setFactory([new Reference($arguments['factory']), 'createAdapter'])
                 ->addArgument($arguments['options']);
 
-            $def->setTags(['cache.provider' => []]);
+            $def->addTag('cache.provider');
         }
 
         $container->setAlias('cache', 'cache.provider.'.$first);

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ public function load(array $configs, ContainerBuilder $container)`
`58`	`58`	`$def->setFactory([new Reference($arguments['factory']), 'createAdapter'])`
`59`	`59`	`->addArgument($arguments['options']);`
`60`	`60`
`61`		`- $def->setTags(['cache.provider' => []]);`
	`61`	`+ $def->addTag('cache.provider');`
`62`	`62`	`}`
`63`	`63`
`64`	`64`	`$container->setAlias('cache', 'cache.provider.'.$first);`