skipping render envbar when response is not successful

src/Middleware/Injection.php

@@ -3,18 +3,24 @@
 namespace TallStackUi\EnvBar\Middleware;
 
 use Closure;
+use Illuminate\Http\Response;
 use TallStackUi\EnvBar\Response\PreventInjection;
 use TallStackUi\EnvBar\Response\Render;
 
 class Injection
 {
     public function handle($request, Closure $next) // @pest-ignore-type
     {
+        /** @var Response $response */
+        $response = $next($request);
+
         if (app(PreventInjection::class, ['request' => $request])->aborted()) {
-            return $next($request);
+            return $response;
         }
 
-        $response = $next($request);
+        if (! $response->isSuccessful()) {
+            return $response;
+        }
 
         return app(Render::class)->handle($response);
     }