Aggiornato Composer

vendor/psy/psysh/src/Command/ShowCommand.php

@@ -3,7 +3,7 @@
 /*
  * This file is part of Psy Shell.
  *
- * (c) 2012-2022 Justin Hileman
+ * (c) 2012-2023 Justin Hileman
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
@@ -29,14 +29,6 @@ class ShowCommand extends ReflectingCommand
     private $lastException;
     private $lastExceptionIndex;
 
-    /**
-     * @param string|null $colorMode (deprecated and ignored)
-     */
-    public function __construct($colorMode = null)
-    {
-        parent::__construct();
-    }
-
     /**
      * {@inheritdoc}
      */
@@ -69,8 +61,10 @@ HELP
 
     /**
      * {@inheritdoc}
+     *
+     * @return int 0 if everything went fine, or an exit code
      */
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         // n.b. As far as I can tell, InputInterface doesn't want to tell me
         // whether an option with an optional value was actually passed. If you