update to 3.0.0-alpha2 (build 610): refactor driver

src/ZM/Store/InternalGlobals.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ZM\Store;
+
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * 框架内部使用的全局变量
+ */
+class InternalGlobals
+{
+    /**
+     * @var null|RouteCollection 用于保存 Route 注解的路由树
+     * @internal
+     */
+    public static $routes;
+}