Fix CS/WS issues

Author: sebastianbergmann

.php_cs.dist

@@ -178,7 +178,7 @@ return PhpCsFixer\Config::create()
             'trim_array_spaces' => true,
             'unary_operator_spaces' => true,
             'visibility_required' => true,
-            //'void_return' => true,
+            'void_return' => true,
             'whitespace_after_comma_in_array' => true,
         ]
     )

src/Exception/InvalidArgumentException.php

@@ -12,8 +12,9 @@
 final class InvalidArgumentException extends \InvalidArgumentException implements Exception
 {
     /**
-     * @param int    $argument
-     * @param string $type
+     * @param int        $argument
+     * @param string     $type
+     * @param null|mixed $value
      *
      * @return InvalidArgumentException
      */

src/Report/Html/Renderer/Dashboard.php

@@ -21,7 +21,7 @@ final class Dashboard extends Renderer
      * @throws \InvalidArgumentException
      * @throws \RuntimeException
      */
-    public function render(DirectoryNode $node, string $file)
+    public function render(DirectoryNode $node, string $file): void
     {
         $classes  = $node->getClassesAndTraits();
         $template = new \Text_Template(