Upgrade framework

vendor/symfony/var-dumper/Caster/CutStub.php

@@ -20,21 +20,26 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  */
 class CutStub extends Stub
 {
-    public function __construct($value)
+    public function __construct(mixed $value)
     {
         $this->value = $value;
 
-        switch (gettype($value)) {
+        switch (\gettype($value)) {
             case 'object':
                 $this->type = self::TYPE_OBJECT;
-                $this->class = get_class($value);
+                $this->class = \get_class($value);
+
+                if ($value instanceof \Closure) {
+                    ReflectionCaster::castClosure($value, [], $this, true, Caster::EXCLUDE_VERBOSE);
+                }
+
                 $this->cut = -1;
                 break;
 
             case 'array':
                 $this->type = self::TYPE_ARRAY;
                 $this->class = self::ARRAY_ASSOC;
-                $this->cut = $this->value = count($value);
+                $this->cut = $this->value = \count($value);
                 break;
 
             case 'resource':
@@ -51,7 +56,7 @@ class CutStub extends Stub
             case 'string':
                 $this->type = self::TYPE_STRING;
                 $this->class = preg_match('//u', $value) ? self::STRING_UTF8 : self::STRING_BINARY;
-                $this->cut = self::STRING_BINARY === $this->class ? strlen($value) : mb_strlen($value, 'UTF-8');
+                $this->cut = self::STRING_BINARY === $this->class ? \strlen($value) : mb_strlen($value, 'UTF-8');
                 $this->value = '';
                 break;
         }