Typehinting improve

Author: jakubboucek

src/Checker.php

@@ -15,17 +15,13 @@ class Checker
     protected const FILE_REQS = 'composer.lock';
     protected const FILE_INSTALLED = 'installed.json';
 
-    /**
-     * @var string
-     */
+    /** @var string */
     private $rootDir;
-    /**
-     * @var string
-     */
+
+    /** @var string */
     private $vendorDir;
-    /**
-     * @var bool Is strictly required `composer.lock` files?
-     */
+
+    /** @var bool Is strictly required `composer.lock` files? */
     private $strictReqs = true;
 
 

src/FileReadException.php

@@ -13,7 +13,7 @@ class FileReadException extends RuntimeException
      */
     private $requiredfile;
 
-    public function __construct(string $requiredfile, $message = '', $code = 0, Throwable $previous = null)
+    public function __construct(string $requiredfile, string $message = '', int $code = 0, ?Throwable $previous = null)
     {
         parent::__construct($message, $code, $previous);
         $this->requiredfile = $requiredfile;