add 8.5 build

Author: Seldaek

.github/workflows/continuous-integration.yml

@@ -25,10 +25,11 @@ jobs:
           - "8.2"
           - "8.3"
           - "8.4"
+          - "8.5"
         experimental: [false]
         os: [ubuntu-latest]
         include:
-          - php-version: "8.3"
+          - php-version: "8.5"
             os: windows-latest
             experimental: false