Update laravel to 9.x

app/Exceptions/Handler.php

@@ -7,19 +7,28 @@ use Throwable;
 
 class Handler extends ExceptionHandler
 {
+    /**
+     * A list of exception types with their corresponding custom log levels.
+     *
+     * @var array<class-string<\Throwable>, \Psr\Log\LogLevel::*>
+     */
+    protected $levels = [
+        //
+    ];
+
     /**
      * A list of the exception types that are not reported.
      *
-     * @var array
+     * @var array<int, class-string<\Throwable>>
      */
     protected $dontReport = [
         //
     ];
 
     /**
-     * A list of the inputs that are never flashed for validation exceptions.
+     * A list of the inputs that are never flashed to the session on validation exceptions.
      *
-     * @var array
+     * @var array<int, string>
      */
     protected $dontFlash = [
         'current_password',

app/Http/Middleware/TrustProxies.php

@@ -2,7 +2,7 @@
 
 namespace App\Http\Middleware;
 
-use Fideloper\Proxy\TrustProxies as Middleware;
+use Illuminate\Http\Middleware\TrustProxies as Middleware;
 use Illuminate\Http\Request;
 
 class TrustProxies extends Middleware
@@ -10,7 +10,7 @@ class TrustProxies extends Middleware
     /**
      * The trusted proxies for this application.
      *
-     * @var array|string|null
+     * @var array<int, string>|string|null
      */
     protected $proxies;
 
@@ -19,5 +19,10 @@ class TrustProxies extends Middleware
      *
      * @var int
      */
-    protected $headers = Request::HEADER_X_FORWARDED_ALL;
+    protected $headers =
+        Request::HEADER_X_FORWARDED_FOR |
+        Request::HEADER_X_FORWARDED_HOST |
+        Request::HEADER_X_FORWARDED_PORT |
+        Request::HEADER_X_FORWARDED_PROTO |
+        Request::HEADER_X_FORWARDED_AWS_ELB;
 }

app/Providers/AuthServiceProvider.php

@@ -2,18 +2,18 @@
 
 namespace App\Providers;
 
+// use Illuminate\Support\Facades\Gate;
 use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;
-use Illuminate\Support\Facades\Gate;
 
 class AuthServiceProvider extends ServiceProvider
 {
     /**
-     * The policy mappings for the application.
+     * The model to policy mappings for the application.
      *
-     * @var array
+     * @var array<class-string, class-string>
      */
     protected $policies = [
-        // 'App\Model' => 'App\Policies\ModelPolicy',
+        // 'App\Models\Model' => 'App\Policies\ModelPolicy',
     ];
 
     /**

app/Providers/RouteServiceProvider.php

@@ -13,23 +13,14 @@ class RouteServiceProvider extends ServiceProvider
     /**
      * The path to the "home" route for your application.
      *
-     * This is used by Laravel authentication to redirect users after login.
+     * Typically, users are redirected here after authentication.
      *
      * @var string
      */
     public const HOME = '/';
 
     /**
-     * The controller namespace for the application.
-     *
-     * When present, controller route declarations will automatically be prefixed with this namespace.
-     *
-     * @var string|null
-     */
-    // protected $namespace = 'App\\Http\\Controllers';
-
-    /**
-     * Define your route model bindings, pattern filters, etc.
+     * Define your route model bindings, pattern filters, and other route configuration.
      *
      * @return void
      */
@@ -38,13 +29,11 @@ class RouteServiceProvider extends ServiceProvider
         $this->configureRateLimiting();
 
         $this->routes(function () {
-            Route::prefix('api')
-                ->middleware('api')
-                ->namespace($this->namespace)
+            Route::middleware('api')
+                ->prefix('api')
                 ->group(base_path('routes/api.php'));
 
             Route::middleware('web')
-                ->namespace($this->namespace)
                 ->group(base_path('routes/web.php'));
         });
     }
@@ -57,7 +46,7 @@ class RouteServiceProvider extends ServiceProvider
     protected function configureRateLimiting()
     {
         RateLimiter::for('api', function (Request $request) {
-            return Limit::perMinute(60)->by(optional($request->user())->id ?: $request->ip());
+            return Limit::perMinute(60)->by($request->user()?->id ?: $request->ip());
         });
     }
 }