Merge pull request #220 from simPod/php85

test: on php 8.5

Author: rtheunissen

.github/workflows/main.yml

@@ -21,6 +21,7 @@ jobs:
           - "8.2"
           - "8.3"
           - "8.4"
+          - "8.5"
         phpts: ["ts", "nts"]
         opcache: [1, 0]