ci: Add php 8.5

Author: josbeir

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: ['8.1', '8.2', '8.3', '8.4']
+        php-version: ['8.1', '8.2', '8.3', '8.4', '8.5']
         prefer-lowest: ['']
         include:
           - php-version: '8.1'