1 files changed, 3 insertions, 1 deletions
diff --git a/vendor/sabre/dav/tests/Sabre/DAV/Browser/PluginTest.php b/vendor/sabre/dav/tests/Sabre/DAV/Browser/PluginTest.php
index a987525c0..f28661ca7 100644
--- a/vendor/sabre/dav/tests/Sabre/DAV/Browser/PluginTest.php
+++ b/vendor/sabre/dav/tests/Sabre/DAV/Browser/PluginTest.php
@@ -7,11 +7,13 @@ namespace Sabre\DAV\Browser;
 use Sabre\DAV;
 use Sabre\HTTP;
 
+require_once 'Sabre/DAV/AbstractServer.php';
+
 class PluginTest extends DAV\AbstractServer
 {
     protected $plugin;
 
-    public function setUp(): void
+    public function setUp()
     {
         parent::setUp();
         $this->server->addPlugin($this->plugin = new Plugin());