Improve PHP 8.4+ support by avoiding implicitly nullable types

Author: PaulRotmann

src/Command/Build.php

@@ -13,7 +13,7 @@ class Build extends Command
     /** @var Packager */
     private $packager;
 
-    public function __construct(Packager $packager = null)
+    public function __construct($packager = null)
     {
         parent::__construct();
 

src/Command/Install.php

@@ -18,7 +18,7 @@ class Install extends Command
     /** @var bool */
     private $isWindows;
 
-    public function __construct(Packager $packager = null, $isWindows = null)
+    public function __construct($packager = null, $isWindows = null)
     {
         if ($packager === null) {
             $packager = new Packager();

src/Command/Search.php

@@ -27,7 +27,7 @@ class Search extends Command
     /** @var bool */
     private $isWindows;
 
-    public function __construct(Packager $packager = null, Client $packagist = null, $isWindows = null)
+    public function __construct($packager = null, Client $packagist = null, $isWindows = null)
     {
         if ($packager === null) {
             $packager = new Packager();