refacto: --retry option

src/Subscribers/EnsureConfigurationIsAvailable.php

@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Subscribers;
+
+use Pest\Support\Container;
+use PHPUnit\Event\TestRunner\Configured;
+use PHPUnit\Event\TestRunner\ConfiguredSubscriber;
+use PHPUnit\TextUI\Configuration\Configuration;
+
+/**
+ * @internal
+ */
+final class EnsureConfigurationIsAvailable implements ConfiguredSubscriber
+{
+    /**
+     * Runs the subscriber.
+     */
+    public function notify(Configured $event): void
+    {
+        Container::getInstance()->add(Configuration::class, $event->configuration());
+    }
+}