Test on PHP 8.5

Author: jnoordsij

.github/workflows/testing.yml

@@ -19,7 +19,7 @@ jobs:
             # run all combinations of the following, to make sure they're working together
             matrix:
                 # os: [ubuntu-latest, macos-latest, windows-latest]
-                php: ['8.1', '8.2', '8.3', '8.4']
+                php: ['8.1', '8.2', '8.3', '8.4', '8.5']
                 laravel: [^10.0, ^11.0, ^12.0]
                 dbal: [^3.0]
                 phpunit: [10.*, 11.*]