Fix Laravel 13 compatibility

Exclude PHP 8.2 from Laravel 13 matrix (L13 requires PHP 8.3+).

Remove static from closure passed to AuthManager::extend() — Laravel
13 binds $this to it, which errors on static closures.

🤖 Generated with Claude Code

Author: spawnia

.github/workflows/validate.yml

@@ -55,6 +55,8 @@ jobs:
             laravel-version: "^13"
           - php-version: "8.1"
             laravel-version: "^13"
+          - php-version: "8.2"
+            laravel-version: "^13"
 
     steps:
       - uses: actions/checkout@v4
@@ -131,6 +133,8 @@ jobs:
             laravel-version: "^13"
           - php-version: "8.1"
             laravel-version: "^13"
+          - php-version: "8.2"
+            laravel-version: "^13"
 
     services:
       mysql:

src/Subscriptions/SubscriptionServiceProvider.php

@@ -63,7 +63,7 @@ public function boot(EventsDispatcher $dispatcher, ConfigRepository $configRepos
             $this->app->bind(SubscriptionIterator::class, AuthenticatingSyncIterator::class);
 
             $this->app->make(AuthManager::class)
-                ->extend(SubscriptionGuard::GUARD_NAME, static fn (): SubscriptionGuard => new SubscriptionGuard());
+                ->extend(SubscriptionGuard::GUARD_NAME, fn (): SubscriptionGuard => new SubscriptionGuard());
         }
     }
 

tests/Unit/Subscriptions/Iterators/AuthenticatingSyncIteratorTest.php

@@ -56,7 +56,7 @@ public function testSetsAndResetsGuardContextAfterEachIteration(): void
 
         $authManager = $this->app->make(AuthManager::class);
 
-        $authManager->extend(SubscriptionGuard::GUARD_NAME, static fn (): SubscriptionGuard => $guard);
+        $authManager->extend(SubscriptionGuard::GUARD_NAME, fn (): SubscriptionGuard => $guard);
 
         $processedItems = [];
         $authenticatedUsers = [];