[9.x] Update array generic types to match laravel/laravel skeleton implementations

src/Illuminate/Cookie/Middleware/EncryptCookies.php

@@ -22,7 +22,7 @@ class EncryptCookies
     /**
      * The names of the cookies that should not be encrypted.
      *
-     * @var array
+     * @var array<int, string>
      */
     protected $except = [];
 

src/Illuminate/Foundation/Http/Kernel.php

@@ -51,21 +51,21 @@ class Kernel implements KernelContract
     /**
      * The application's middleware stack.
      *
-     * @var array
+     * @var array<int, class-string|string>
      */
     protected $middleware = [];
 
     /**
      * The application's route middleware groups.
      *
-     * @var array
+     * @var array<string, array<int, class-string|string>>
      */
     protected $middlewareGroups = [];
 
     /**
      * The application's route middleware.
      *
-     * @var array
+     * @var array<string, class-string|string>
      */
     protected $routeMiddleware = [];
 

src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php

@@ -19,7 +19,7 @@ class PreventRequestsDuringMaintenance
     /**
      * The URIs that should be accessible while maintenance mode is enabled.
      *
-     * @var array
+     * @var array<int, string>
      */
     protected $except = [];
 

src/Illuminate/Foundation/Http/Middleware/TrimStrings.php

@@ -16,7 +16,7 @@ class TrimStrings extends TransformsRequest
     /**
      * The attributes that should not be trimmed.
      *
-     * @var array
+     * @var array<int, string>
      */
     protected $except = [
         //

src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php

@@ -34,7 +34,7 @@ class VerifyCsrfToken
     /**
      * The URIs that should be excluded from CSRF verification.
      *
-     * @var array
+     * @var array<int, string>
      */
     protected $except = [];
 

src/Illuminate/Foundation/Support/Providers/EventServiceProvider.php

@@ -11,7 +11,7 @@ class EventServiceProvider extends ServiceProvider
     /**
      * The event handler mappings for the application.
      *
-     * @var array
+     * @var array<string, array<int, string>>
      */
     protected $listen = [];
 

src/Illuminate/Http/Middleware/TrustProxies.php

@@ -10,7 +10,7 @@ class TrustProxies
     /**
      * The trusted proxies for the application.
      *
-     * @var array|string|null
+     * @var array<int, string>|string|null
      */
     protected $proxies;