Test against php 8.5

Author: sergiy-petrov

.github/workflows/continuous-integration.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: [ 8.2, 8.3, 8.4 ]
+        php: [ 8.2, 8.3, 8.4, 8.5 ]
         stability: [ prefer-stable ]
 
     name: PHP ${{ matrix.php }} - STABILITY ${{ matrix.stability }}