Security update for Core, with self-updated composer

[yaffs-website] / vendor / symfony / process / PhpProcess.php

diff --git a/vendor/symfony/process/PhpProcess.php b/vendor/symfony/process/PhpProcess.php
index 42ecb66f2bd4d1d50be9300325ee34f70a8c9d33..76425ceb8cdd6ab44352ff482d5e8f28426bcc84 100644 (file)
--- a/vendor/symfony/process/PhpProcess.php
+++ b/vendor/symfony/process/PhpProcess.php
@@ -67,7 +67,7 @@ class PhpProcess extends Process
     /**
      * {@inheritdoc}
      */
-    public function start($callback = null)
+    public function start(callable $callback = null)
     {
         if (null === $this->getCommandLine()) {
             throw new RuntimeException('Unable to find the PHP executable.');