fix:更新已知bug,优化代码

vendor/symfony/http-foundation/Session/Flash/FlashBagInterface.php

@@ -22,50 +22,38 @@ interface FlashBagInterface extends SessionBagInterface
 {
     /**
      * Adds a flash message for the given type.
-     *
-     * @param mixed $message
      */
-    public function add(string $type, $message);
+    public function add(string $type, mixed $message);
 
     /**
      * Registers one or more messages for a given type.
-     *
-     * @param string|array $messages
      */
-    public function set(string $type, $messages);
+    public function set(string $type, string|array $messages);
 
     /**
      * Gets flash messages for a given type.
      *
      * @param string $type    Message category type
      * @param array  $default Default value if $type does not exist
-     *
-     * @return array
      */
-    public function peek(string $type, array $default = []);
+    public function peek(string $type, array $default = []): array;
 
     /**
      * Gets all flash messages.
-     *
-     * @return array
      */
-    public function peekAll();
+    public function peekAll(): array;
 
     /**
      * Gets and clears flash from the stack.
      *
      * @param array $default Default value if $type does not exist
-     *
-     * @return array
      */
-    public function get(string $type, array $default = []);
+    public function get(string $type, array $default = []): array;
 
     /**
      * Gets and clears flashes from the stack.
-     *
-     * @return array
      */
-    public function all();
+    public function all(): array;
 
     /**
      * Sets all flash messages.
@@ -74,15 +62,11 @@ interface FlashBagInterface extends SessionBagInterface
 
     /**
      * Has flash messages for a given type?
-     *
-     * @return bool
      */
-    public function has(string $type);
+    public function has(string $type): bool;
 
     /**
      * Returns a list of all defined types.
-     *
-     * @return array
      */
-    public function keys();
+    public function keys(): array;
 }