Update phpstan.yml

Author: Kim-the-Diamond

.github/workflows/phpstan.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.3
+          php-version: 8.4
 
       - name: Bootstrap Laravel App
         run: |
@@ -55,7 +55,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.3
+          php-version: 8.4
 
       - name: Fix bin permissions
         run: chmod +x vendor/bin/phpstan || true