PHP 8.3 (#1689)

Author: driesvints

.github/workflows/tests.yml

@@ -16,11 +16,13 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: ['8.0', 8.1, 8.2]
+        php: ['8.0', 8.1, 8.2, 8.3]
         laravel: [9, 10]
         exclude:
           - php: '8.0'
             laravel: 10
+          - php: 8.3
+            laravel: 9
 
     name: PHP ${{ matrix.php }} - Laravel ${{ matrix.laravel }}