add sandbox

var/Utils/Upgrade.php

@@ -5,6 +5,7 @@ namespace Utils;
 use Typecho\Common;
 use Typecho\Db;
 use Typecho\Exception;
+use Typecho\Widget\Sandbox;
 use Widget\Options;
 use Widget\Themes\Edit;
 use Widget\Upload;
@@ -962,7 +963,10 @@ Typecho_Date::setTimezoneOffset($options->timezone);
      */
     public static function v0_8r10_5_17($db, $options)
     {
-        Edit::alloc(null, 'change=' . $options->theme, false)->action();
+        Sandbox::factory('change=' . $options->theme)
+            ->run(function () {
+                Edit::alloc()->action();
+            });
     }