Laravel version update

Laravel version update

vendor/nikic/php-parser/lib/PhpParser/Node/Expr/ShellExec.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace PhpParser\Node\Expr;
 
@@ -15,12 +15,16 @@ class ShellExec extends Expr
      * @param array $parts      Encapsed string array
      * @param array $attributes Additional attributes
      */
-    public function __construct(array $parts, array $attributes = array()) {
+    public function __construct(array $parts, array $attributes = []) {
         parent::__construct($attributes);
         $this->parts = $parts;
     }
 
-    public function getSubNodeNames() {
-        return array('parts');
+    public function getSubNodeNames() : array {
+        return ['parts'];
+    }
+    
+    public function getType() : string {
+        return 'Expr_ShellExec';
     }
 }