Upgrade 1-11.38

vendor/symfony/http-kernel/ControllerMetadata/ArgumentMetadata.php

@@ -58,7 +58,7 @@ class ArgumentMetadata
      *
      * The type is the PHP class in 5.5+ and additionally the basic type in PHP 7.0+.
      *
-     * @return string
+     * @return string|null
      */
     public function getType()
     {
@@ -107,7 +107,7 @@ class ArgumentMetadata
     public function getDefaultValue()
     {
         if (!$this->hasDefaultValue) {
-            throw new \LogicException(sprintf('Argument $%s does not have a default value. Use %s::hasDefaultValue() to avoid this exception.', $this->name, __CLASS__));
+            throw new \LogicException(sprintf('Argument $%s does not have a default value. Use "%s::hasDefaultValue()" to avoid this exception.', $this->name, __CLASS__));
         }
 
         return $this->defaultValue;