fix cs

Author: henderkes

src/SPC/exception/ValidationException.php

@@ -14,9 +14,9 @@
  */
 class ValidationException extends SPCException
 {
-    private null|array|string $validation_module = null;
+    private array|string|null $validation_module = null;
 
-    public function __construct(string $message = '', int $code = 0, ?\Throwable $previous = null, null|array|string $validation_module = null)
+    public function __construct(string $message = '', int $code = 0, ?\Throwable $previous = null, array|string|null $validation_module = null)
     {
         parent::__construct($message, $code, $previous);
 

src/SPC/util/LicenseDumper.php

@@ -117,7 +117,7 @@ private function getSourceLicenses(string $source_name): iterable
     /**
      * Loads a source license file from the specified path.
      */
-    private function loadSourceFile(string $source_name, int $index, null|array|string $in_path, ?string $custom_base_path = null): string
+    private function loadSourceFile(string $source_name, int $index, array|string|null $in_path, ?string $custom_base_path = null): string
     {
         if (is_null($in_path)) {
             throw new SPCInternalException("source [{$source_name}] license file is not set, please check config/source.json");