Revert "Update symfony/console requirement from ^6.0|^7.0 to ^6.0|^7.0|^8.0 (cakephp#2396)"

This reverts commit cea9c12.

Author: qnnp-me

composer.json

@@ -41,7 +41,7 @@
         "cakephp/database": "^5.0.2",
         "psr/container": "^1.1|^2.0",
         "symfony/config": "^4.0|^5.0|^6.0|^7.0|^8.0",
-        "symfony/console": "^6.0|^7.0|^8.0"
+        "symfony/console": "^6.0|^7.0"
     },
     "require-dev": {
         "ext-json": "*",

phpstan-baseline.neon

@@ -4,9 +4,3 @@ parameters:
 			message: "#^Expression on left side of \\?\\? is not nullable\\.$#"
 			count: 1
 			path: src/Phinx/Db/Adapter/MysqlAdapter.php
-
-		-
-			message: "#^Call to an undefined static method Symfony\\\\Component\\\\Console\\\\Application\\:\\:addCommand\\(\\)\\.$#"
-			count: 1
-			path: src/Phinx/Console/PhinxApplication.php
-			reportUnmatched: false

src/Phinx/Console/PhinxApplication.php

@@ -20,7 +20,6 @@
 use Phinx\Console\Command\Status;
 use Phinx\Console\Command\Test;
 use Symfony\Component\Console\Application;
-use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputDefinition;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -91,25 +90,6 @@ public function doRun(InputInterface $input, OutputInterface $output): int
         return parent::doRun($input, $output);
     }
 
-    /**
-     * Adds a command object.
-     *
-     * Provides backwards compatibility for Symfony Console 6.x/7.x where
-     * the add() method exists, and Symfony 8.x where it was removed in
-     * favor of addCommand().
-     *
-     * @param \Symfony\Component\Console\Command\Command $command A Command object
-     * @return \Symfony\Component\Console\Command\Command|null
-     */
-    public function add(Command $command): ?Command
-    {
-        if (method_exists(Application::class, 'addCommand')) {
-            return parent::addCommand($command);
-        }
-
-        return parent::add($command);
-    }
-
     /**
      * Get the current application version.
      *