diff --git a/laravel/bootstrap/app.php b/laravel/bootstrap/app.php
index cbf76bb..309c964 100644
--- a/laravel/bootstrap/app.php
+++ b/laravel/bootstrap/app.php
@@ -1,9 +1,12 @@
 <?php
 
 use Orchestra\Testbench\Foundation\Application;
+use Orchestra\Testbench\Foundation\Bootstrap\SyncTestbenchCachedRoutes;
 use Orchestra\Testbench\Foundation\Config;
 use Orchestra\Testbench\Workbench\Workbench;
 
+use function Orchestra\Testbench\join_paths;
+
 /**
  * Create Laravel application.
  *
@@ -16,8 +19,8 @@
     );
 
     $hasEnvironmentFile = ! is_null($config['laravel'])
-        ? file_exists($config['laravel'].'/.env')
-        : file_exists("{$workingPath}/.env");
+        ? file_exists(join_paths($config['laravel'], '.env'))
+        : file_exists(join_paths($workingPath, '.env'));
 
     return Application::create(
         basePath: $config['laravel'],
@@ -33,16 +36,10 @@
     define('TESTBENCH_WORKING_PATH', getenv('TESTBENCH_WORKING_PATH'));
 }
 
-$app = $createApp(realpath(__DIR__.'/../'));
+$app = $createApp(realpath(join_paths(__DIR__, '..')));
 
 unset($createApp);
 
-/** @var \Illuminate\Routing\Router $router */
-$router = $app->make('router');
-
-collect(glob(__DIR__.'/../routes/testbench-*.php'))
-    ->each(static function ($routeFile) use ($app, $router) {
-        require $routeFile;
-    });
+(new SyncTestbenchCachedRoutes)->bootstrap($app);
 
 return $app;
diff --git a/src/TestCase.php b/src/TestCase.php
index d439eac..c7b5fd8 100644
--- a/src/TestCase.php
+++ b/src/TestCase.php
@@ -214,7 +214,7 @@ protected function driver(): RemoteWebDriver
         }
 
         return RemoteWebDriver::create(
-            Env::get('DUSK_DRIVER_URL') ?? sprintf('http://localhost:%d', static::$chromeDriverPort),
+            Env::get('DUSK_DRIVER_URL') ?? \sprintf('http://localhost:%d', static::$chromeDriverPort),
             DesiredCapabilities::chrome()->setCapability(
                 ChromeOptions::CAPABILITY,
                 DuskOptions::getChromeOptions()
@@ -274,7 +274,7 @@ public static function setUpBeforeClass(): void
      */
     protected static function defineChromeDriver(): void
     {
-        static::startChromeDriver([sprintf('--port=%d', static::$chromeDriverPort)]);
+        static::startChromeDriver([\sprintf('--port=%d', static::$chromeDriverPort)]);
     }
 
     /**