Simplify proxy trusting logic

app/Http/Kernel.php

···
 
 namespace App\Http;
 
-use Fideloper\Proxy\TrustProxies;
 use Illuminate\Foundation\Http\Kernel as HttpKernel;
 
 class Kernel extends HttpKernel
···
 
     protected $middlewareGroups = [
         'api' => [
-            TrustProxies::class,
             Middleware\AuthApi::class,
             Middleware\SetLocale::class,
             Middleware\CheckUserBanStatus::class,
         ],
         'web' => [
-            TrustProxies::class,
             Middleware\StripCookies::class,
             Middleware\EncryptCookies::class,
             \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
···
             Middleware\TurbolinksSupport::class,
         ],
         'lio' => [
-            TrustProxies::class,
             Middleware\LegacyInterOpAuth::class,
         ],
     ];

app/Providers/AppServiceProvider.php

···
 use App\Libraries\User\ScorePins;
 use Datadog;
 use Illuminate\Database\Eloquent\Relations\Relation;
+use Illuminate\Http\Request;
 use Illuminate\Queue\Events\JobProcessed;
 use Illuminate\Support\ServiceProvider;
 use Laravel\Octane\Contracts\DispatchesTasks;
···
         $this->app->make('translator')->setSelector(new OsuMessageSelector());
 
         app('url')->forceScheme(substr(config('app.url'), 0, 5) === 'https' ? 'https' : 'http');
+
+        Request::setTrustedProxies(config('trustedproxy.proxies'), config('trustedproxy.headers'));
     }
 
     /**

config/trustedproxy.php

···
 
 use Illuminate\Http\Request;
 
-$trustedProxies = presence(env('TRUSTED_PROXIES'));
-if ($trustedProxies !== null && $trustedProxies !== '*') {
-    $trustedProxies = explode(',', $trustedProxies);
-}
-
 return [
 
     /*
···
      * Both IPv4 and IPv6 addresses are
      * supported, along with CIDR notation.
      *
-     * The "*" character is syntactic sugar
-     * within TrustedProxy to trust any proxy
-     * that connects directly to your server,
-     * a requirement when you cannot know the address
-     * of your proxy (e.g. if using ELB or similar).
-     *
+     * Use "0.0.0.0/0,::/0" to trust any proxy.
      */
-    'proxies' => $trustedProxies,
-
-    /*
-     * To trust one or more specific proxies that connect
-     * directly to your server, use an array or a string separated by comma of IP addresses:
-     */
-    // 'proxies' => ['192.168.1.1'],
-    // 'proxies' => '192.168.1.1, 192.168.1.2',
-
-    /*
-     * Or, to trust all proxies that connect
-     * directly to your server, use a "*"
-     */
-    // 'proxies' => '*',
+    'proxies' => explode(',', presence(env('TRUSTED_PROXIES')) ?? ''),
 
     /*
      * Which headers to use to detect proxy related data (For, Host, Proto, Port)