Run CI against RUby 3.5

Author: alexisbernard

.github/workflows/ci.yml

@@ -14,14 +14,17 @@ jobs:
         include:
           # Test all active versions combinations
           # and inactive Rails versions with minimum Ruby version.
+          - {rails: "8.1", ruby: "3.5"}
           - {rails: "8.1", ruby: "3.4"}
           - {rails: "8.1", ruby: "3.3"}
           - {rails: "8.1", ruby: "3.2"}
 
+          - {rails: "8.0", ruby: "3.5"}
           - {rails: "8.0", ruby: "3.4"}
           - {rails: "8.0", ruby: "3.3"}
           - {rails: "8.0", ruby: "3.2"}
 
+          - {rails: "7.2", ruby: "3.5"}
           - {rails: "7.2", ruby: "3.4"}
           - {rails: "7.2", ruby: "3.3"}
           - {rails: "7.2", ruby: "3.2"}