Inital upgrade to 5.5

This simply updates dependencies and gets all of the providers and config files updated based on what  the laravel/laravel currently ships with

app/Http/Kernel.php

@@ -2,10 +2,10 @@
 
 namespace Pterodactyl\Http;
 
-use Fideloper\Proxy\TrustProxies;
 use Illuminate\Auth\Middleware\Authorize;
 use Illuminate\Auth\Middleware\Authenticate;
 use Pterodactyl\Http\Middleware\TrimStrings;
+use Pterodactyl\Http\Middleware\TrustProxies;
 use Illuminate\Session\Middleware\StartSession;
 use Pterodactyl\Http\Middleware\EncryptCookies;
 use Pterodactyl\Http\Middleware\VerifyCsrfToken;
@@ -23,6 +23,7 @@ use Pterodactyl\Http\Middleware\RedirectIfAuthenticated;
 use Illuminate\Auth\Middleware\AuthenticateWithBasicAuth;
 use Pterodactyl\Http\Middleware\API\AuthenticateIPAccess;
 use Pterodactyl\Http\Middleware\Daemon\DaemonAuthenticate;
+use Illuminate\Foundation\Http\Middleware\ValidatePostSize;
 use Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse;
 use Pterodactyl\Http\Middleware\API\HasPermissionToResource;
 use Pterodactyl\Http\Middleware\Server\AuthenticateAsSubuser;
@@ -31,6 +32,7 @@ use Pterodactyl\Http\Middleware\RequireTwoFactorAuthentication;
 use Pterodactyl\Http\Middleware\Server\DatabaseBelongsToServer;
 use Pterodactyl\Http\Middleware\Server\ScheduleBelongsToServer;
 use Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode;
+use Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull;
 use Pterodactyl\Http\Middleware\DaemonAuthenticate as OldDaemonAuthenticate;
 
 class Kernel extends HttpKernel
@@ -42,9 +44,9 @@ class Kernel extends HttpKernel
      */
     protected $middleware = [
         CheckForMaintenanceMode::class,
-        EncryptCookies::class,
-        AddQueuedCookiesToResponse::class,
+        ValidatePostSize::class,
         TrimStrings::class,
+        ConvertEmptyStringsToNull::class,
         TrustProxies::class,
     ];
 

app/Http/Middleware/TrustProxies.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Pterodactyl\Http\Middleware;
+
+use Illuminate\Http\Request;
+use Fideloper\Proxy\TrustProxies as Middleware;
+
+class TrustProxies extends Middleware
+{
+    /**
+     * The trusted proxies for this application.
+     *
+     * @var array
+     */
+    protected $proxies;
+
+    /**
+     * The current proxy header mappings.
+     *
+     * @var array
+     */
+    protected $headers = [
+        Request::HEADER_FORWARDED => 'FORWARDED',
+        Request::HEADER_X_FORWARDED_FOR => 'X_FORWARDED_FOR',
+        Request::HEADER_X_FORWARDED_HOST => 'X_FORWARDED_HOST',
+        Request::HEADER_X_FORWARDED_PORT => 'X_FORWARDED_PORT',
+        Request::HEADER_X_FORWARDED_PROTO => 'X_FORWARDED_PROTO',
+    ];
+}