From 6629a864f5edb5d58d942fed6f1d3c050610ad29 Mon Sep 17 00:00:00 2001
From: Mikko Pesari <mikko@pesari.fi>
Date: Mon, 13 Jan 2025 15:04:49 +0200
Subject: [PATCH] fix: Implicitly nullable parameter types are deprecated in
 PHP 8.4

---
 lib/Error.php      | 2 +-
 tests/Argument.php | 2 +-
 tests/Target.php   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Error.php b/lib/Error.php
index b280191..c938e18 100644
--- a/lib/Error.php
+++ b/lib/Error.php
@@ -30,7 +30,7 @@ class Error extends Exception
      */
     public $data;
 
-    public function __construct(string $message, int $code, $data = null, Throwable $previous = null)
+    public function __construct(string $message, int $code, $data = null, ?Throwable $previous = null)
     {
         parent::__construct($message, $code, $previous);
         $this->data = $data;
diff --git a/tests/Argument.php b/tests/Argument.php
index c4ae806..7e985e3 100644
--- a/tests/Argument.php
+++ b/tests/Argument.php
@@ -13,7 +13,7 @@ class Argument
      */
     public $aProperty;
 
-    public function __construct(string $aProperty = null)
+    public function __construct(?string $aProperty = null)
     {
         $this->aProperty = $aProperty;
     }
diff --git a/tests/Target.php b/tests/Target.php
index 84ece52..b203968 100644
--- a/tests/Target.php
+++ b/tests/Target.php
@@ -44,7 +44,7 @@ public function someMethodWithUnionTypeParamTag($arg)
         return 'Hello World';
     }
 
-    public function someMethodWithDifferentlyTypedArgs(string $arg1 = null, int $arg2 = null)
+    public function someMethodWithDifferentlyTypedArgs(?string $arg1 = null, ?int $arg2 = null)
     {
         $this->calls[] = new MethodCall('someMethodWithDifferentlyTypedArgs', func_get_args());
         return 'Hello World';