Laravel version update

Laravel version update

vendor/flowjs/flow-php-server/src/Flow/Autoloader.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace Flow;
+
+class Autoloader
+{
+    /**
+     * Directory path
+     *
+     * @var string
+     */
+    private $dir;
+
+    /**
+     * Constructor
+     *
+     * @param string|null $dir
+     */
+    public function __construct($dir = null)
+    {
+        if (is_null($dir)) {
+            $dir = __DIR__.'/..';
+        }
+
+        $this->dir = $dir;
+    }
+
+    /**
+     * Return directory path
+     *
+     * @return string
+     */
+    public function getDir()
+    {
+        return $this->dir;
+    }
+
+    /**
+     * Register
+     *
+     * @codeCoverageIgnore
+     * @param string|null $dir
+     */
+    public static function register($dir = null)
+    {
+        ini_set('unserialize_callback_func', 'spl_autoload_call');
+        spl_autoload_register(array(new self($dir), 'autoload'));
+    }
+
+    /**
+     * Handles autoloading of classes
+     *
+     * @param string $class A class name
+     *
+     * @return boolean Returns true if the class has been loaded
+     */
+    public function autoload($class)
+    {
+        if (0 !== strpos($class, 'Flow')) {
+            return;
+        }
+
+        if (file_exists($file = $this->dir.'/'.str_replace('\\', '/', $class).'.php')) {
+            require $file;
+        }
+    }
+}