ci: test PHP 8.4 and 8.5

Author: williamdes

.github/workflows/tests.yml

@@ -12,7 +12,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                php-version: ["7.2", "7.3", "7.4", "8.0", "8.1", "8.2", "8.3"]
+                php-version: ["7.2", "7.3", "7.4", "8.0", "8.1", "8.2", "8.3", "8.4", "8.5"]
                 os: [ubuntu-latest]
                 experimental: [false]
                 composer-options: ['']