Update dependencies

vendor/symfony/cache/Traits/AbstractAdapterTrait.php

@@ -26,21 +26,21 @@ trait AbstractAdapterTrait
     use LoggerAwareTrait;
 
     /**
-     * @var \Closure needs to be set by class, signature is function(string <key>, mixed <value>, bool <isHit>)
+     * needs to be set by class, signature is function(string <key>, mixed <value>, bool <isHit>).
      */
-    private static $createCacheItem;
+    private static \Closure $createCacheItem;
 
     /**
-     * @var \Closure needs to be set by class, signature is function(array <deferred>, string <namespace>, array <&expiredIds>)
+     * needs to be set by class, signature is function(array <deferred>, string <namespace>, array <&expiredIds>).
      */
-    private static $mergeByLifetime;
+    private static \Closure $mergeByLifetime;
 
-    private $namespace = '';
-    private $defaultLifetime;
-    private $namespaceVersion = '';
-    private $versioningIsEnabled = false;
-    private $deferred = [];
-    private $ids = [];
+    private string $namespace = '';
+    private int $defaultLifetime;
+    private string $namespaceVersion = '';
+    private bool $versioningIsEnabled = false;
+    private array $deferred = [];
+    private array $ids = [];
 
     /**
      * @var int|null The maximum length to enforce for identifiers or null when no limit applies
@@ -54,34 +54,28 @@ trait AbstractAdapterTrait
      *
      * @return array|\Traversable
      */
-    abstract protected function doFetch(array $ids);
+    abstract protected function doFetch(array $ids): iterable;
 
     /**
      * Confirms if the cache contains specified cache item.
      *
      * @param string $id The identifier for which to check existence
-     *
-     * @return bool
      */
-    abstract protected function doHave(string $id);
+    abstract protected function doHave(string $id): bool;
 
     /**
      * Deletes all items in the pool.
      *
      * @param string $namespace The prefix used for all identifiers managed by this pool
-     *
-     * @return bool
      */
-    abstract protected function doClear(string $namespace);
+    abstract protected function doClear(string $namespace): bool;
 
     /**
      * Removes multiple items from the pool.
      *
      * @param array $ids An array of identifiers that should be removed from the pool
-     *
-     * @return bool
      */
-    abstract protected function doDelete(array $ids);
+    abstract protected function doDelete(array $ids): bool;
 
     /**
      * Persists several cache items immediately.
@@ -91,14 +85,12 @@ trait AbstractAdapterTrait
      *
      * @return array|bool The identifiers that failed to be cached or a boolean stating if caching succeeded or not
      */
-    abstract protected function doSave(array $values, int $lifetime);
+    abstract protected function doSave(array $values, int $lifetime): array|bool;
 
     /**
      * {@inheritdoc}
-     *
-     * @return bool
      */
-    public function hasItem($key)
+    public function hasItem(mixed $key): bool
     {
         $id = $this->getId($key);
 
@@ -117,10 +109,8 @@ trait AbstractAdapterTrait
 
     /**
      * {@inheritdoc}
-     *
-     * @return bool
      */
-    public function clear(string $prefix = '')
+    public function clear(string $prefix = ''): bool
     {
         $this->deferred = [];
         if ($cleared = $this->versioningIsEnabled) {
@@ -158,20 +148,16 @@ trait AbstractAdapterTrait
 
     /**
      * {@inheritdoc}
-     *
-     * @return bool
      */
-    public function deleteItem($key)
+    public function deleteItem(mixed $key): bool
     {
         return $this->deleteItems([$key]);
     }
 
     /**
      * {@inheritdoc}
-     *
-     * @return bool
      */
-    public function deleteItems(array $keys)
+    public function deleteItems(array $keys): bool
     {
         $ids = [];
 
@@ -184,7 +170,7 @@ trait AbstractAdapterTrait
             if ($this->doDelete($ids)) {
                 return true;
             }
-        } catch (\Exception $e) {
+        } catch (\Exception) {
         }
 
         $ok = true;
@@ -209,7 +195,7 @@ trait AbstractAdapterTrait
     /**
      * {@inheritdoc}
      */
-    public function getItem($key)
+    public function getItem(mixed $key): CacheItem
     {
         $id = $this->getId($key);
 
@@ -236,7 +222,7 @@ trait AbstractAdapterTrait
     /**
      * {@inheritdoc}
      */
-    public function getItems(array $keys = [])
+    public function getItems(array $keys = []): iterable
     {
         $ids = [];
         $commit = false;
@@ -263,10 +249,8 @@ trait AbstractAdapterTrait
 
     /**
      * {@inheritdoc}
-     *
-     * @return bool
      */
-    public function save(CacheItemInterface $item)
+    public function save(CacheItemInterface $item): bool
     {
         if (!$item instanceof CacheItem) {
             return false;
@@ -278,10 +262,8 @@ trait AbstractAdapterTrait
 
     /**
      * {@inheritdoc}
-     *
-     * @return bool
      */
-    public function saveDeferred(CacheItemInterface $item)
+    public function saveDeferred(CacheItemInterface $item): bool
     {
         if (!$item instanceof CacheItem) {
             return false;
@@ -301,7 +283,7 @@ trait AbstractAdapterTrait
      *
      * @return bool the previous state of versioning
      */
-    public function enableVersioning(bool $enable = true)
+    public function enableVersioning(bool $enable = true): bool
     {
         $wasEnabled = $this->versioningIsEnabled;
         $this->versioningIsEnabled = $enable;
@@ -323,10 +305,7 @@ trait AbstractAdapterTrait
         $this->ids = [];
     }
 
-    /**
-     * @return array
-     */
-    public function __sleep()
+    public function __sleep(): array
     {
         throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
     }
@@ -365,7 +344,7 @@ trait AbstractAdapterTrait
         }
     }
 
-    private function getId($key)
+    private function getId(mixed $key)
     {
         if ($this->versioningIsEnabled && '' === $this->namespaceVersion) {
             $this->ids = [];