From 11064f7d0625222a5f0336260f17eea4b4ae60bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elias=20H=C3=A4u=C3=9Fler?= <e.haeussler@familie-redlich.de>
Date: Tue, 26 Nov 2024 08:10:17 +0100
Subject: [PATCH] Avoid implicit nullable types (PHP 8.4 compatibility)

---
 src/Command/Runner.php        |  6 +++---
 src/Command/Runner/Simple.php | 10 +++++-----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/Command/Runner.php b/src/Command/Runner.php
index c4a313b..b20d3c1 100644
--- a/src/Command/Runner.php
+++ b/src/Command/Runner.php
@@ -27,9 +27,9 @@ interface Runner
     /**
      * Execute a command.
      *
-     * @param  \SebastianFeldmann\Cli\Command                 $command
-     * @param  \SebastianFeldmann\Cli\Command\OutputFormatter $formatter
+     * @param  \SebastianFeldmann\Cli\Command                      $command
+     * @param  \SebastianFeldmann\Cli\Command\OutputFormatter|null $formatter
      * @return \SebastianFeldmann\Cli\Command\Runner\Result
      */
-    public function run(Command $command, OutputFormatter $formatter = null): RunnerResult;
+    public function run(Command $command, ?OutputFormatter $formatter = null): RunnerResult;
 }
diff --git a/src/Command/Runner/Simple.php b/src/Command/Runner/Simple.php
index fee96e9..034c9bc 100644
--- a/src/Command/Runner/Simple.php
+++ b/src/Command/Runner/Simple.php
@@ -37,9 +37,9 @@ class Simple implements Runner
     /**
      * Exec constructor.
      *
-     * @param \SebastianFeldmann\Cli\Processor $processor
+     * @param \SebastianFeldmann\Cli\Processor|null $processor
      */
-    public function __construct(Processor $processor = null)
+    public function __construct(?Processor $processor = null)
     {
         $this->processor = $processor !== null
                          ? $processor
@@ -49,11 +49,11 @@ public function __construct(Processor $processor = null)
     /**
      * Execute a cli command.
      *
-     * @param  \SebastianFeldmann\Cli\Command                 $command
-     * @param  \SebastianFeldmann\Cli\Command\OutputFormatter $formatter
+     * @param  \SebastianFeldmann\Cli\Command                      $command
+     * @param  \SebastianFeldmann\Cli\Command\OutputFormatter|null $formatter
      * @return \SebastianFeldmann\Cli\Command\Runner\Result
      */
-    public function run(Command $command, OutputFormatter $formatter = null): Result
+    public function run(Command $command, ?OutputFormatter $formatter = null): Result
     {
         $cmd = $this->processor->run($command->getCommand(), $command->getAcceptableExitCodes());