Update Composer packages

kirby/src/Cache/ApcuCache.php

@@ -15,11 +15,17 @@ use APCUIterator;
  */
 class ApcuCache extends Cache
 {
+	/**
+	 * Returns whether the cache is ready to
+	 * store values
+	 */
+	public function enabled(): bool
+	{
+		return apcu_enabled();
+	}
+
 	/**
 	 * Determines if an item exists in the cache
-	 *
-	 * @param string $key
-	 * @return bool
 	 */
 	public function exists(string $key): bool
 	{
@@ -29,24 +35,19 @@ class ApcuCache extends Cache
 	/**
 	 * Flushes the entire cache and returns
 	 * whether the operation was successful
-	 *
-	 * @return bool
 	 */
 	public function flush(): bool
 	{
 		if (empty($this->options['prefix']) === false) {
 			return apcu_delete(new APCUIterator('!^' . preg_quote($this->options['prefix']) . '!'));
-		} else {
-			return apcu_clear_cache();
 		}
+
+		return apcu_clear_cache();
 	}
 
 	/**
 	 * Removes an item from the cache and returns
 	 * whether the operation was successful
-	 *
-	 * @param string $key
-	 * @return bool
 	 */
 	public function remove(string $key): bool
 	{
@@ -56,13 +57,11 @@ class ApcuCache extends Cache
 	/**
 	 * Internal method to retrieve the raw cache value;
 	 * needs to return a Value object or null if not found
-	 *
-	 * @param string $key
-	 * @return \Kirby\Cache\Value|null
 	 */
-	public function retrieve(string $key)
+	public function retrieve(string $key): Value|null
 	{
-		return Value::fromJson(apcu_fetch($this->key($key)));
+		$value = apcu_fetch($this->key($key));
+		return Value::fromJson($value);
 	}
 
 	/**
@@ -73,14 +72,12 @@ class ApcuCache extends Cache
 	 *   // put an item in the cache for 15 minutes
 	 *   $cache->set('value', 'my value', 15);
 	 * </code>
-	 *
-	 * @param string $key
-	 * @param mixed $value
-	 * @param int $minutes
-	 * @return bool
 	 */
 	public function set(string $key, $value, int $minutes = 0): bool
 	{
-		return apcu_store($this->key($key), (new Value($value, $minutes))->toJson(), $this->expiration($minutes));
+		$key     = $this->key($key);
+		$value   = (new Value($value, $minutes))->toJson();
+		$expires = $this->expiration($minutes);
+		return apcu_store($key, $value, $expires);
 	}
 }