Don't test against PHP 8.5 yet

Author: dwightwatson

.github/workflows/run-tests.yml

@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        php: [8.3, 8.4, 8.5]
+        php: [8.3, 8.4]
         laravel: ["12.*"]
         stability: [prefer-lowest, prefer-stable]