chore: allow PHP 8.4 (#10)

Author: keradus

.github/workflows/ci.yml

@@ -18,6 +18,7 @@ jobs:
                     -   php: "8.1"
                     -   php: "8.2"
                     -   php: "8.3"
+                    -   php: "8.4"
         steps:
             -   name: Checkout source
                 uses: actions/checkout@v4

src/ExecutionException.php

@@ -20,7 +20,7 @@ final class ExecutionException extends \RuntimeException
      */
     private $result;
 
-    public function __construct(CliResult $result, $message = '', $code = 0, \Exception $previous = null)
+    public function __construct(CliResult $result, $message = '', $code = 0, ?\Exception $previous = null)
     {
         parent::__construct($message, $code, $previous);
 

src/ScriptExecutor.php

@@ -51,7 +51,7 @@ final class ScriptExecutor
      * @param string[]  $scriptParts
      * @param ?string[] $scriptInit
      */
-    public function __construct(array $scriptParts, string $cwd, array $scriptInit = null)
+    public function __construct(array $scriptParts, string $cwd, ?array $scriptInit = null)
     {
         $this->scriptParts = $scriptParts;
         $this->cwd = $cwd;
@@ -69,7 +69,7 @@ public function __destruct()
      * @param string[]  $scriptParts
      * @param ?string[] $scriptInit
      */
-    public static function create(array $scriptParts, string $cwd, array $scriptInit = null): self
+    public static function create(array $scriptParts, string $cwd, ?array $scriptInit = null): self
     {
         return new self($scriptParts, $cwd, $scriptInit);
     }