Add Ruby 3.5.0 preview to the matrix

Author: andrehjr

.github/workflows/ci.yml

@@ -6,12 +6,15 @@ jobs:
   test:
     strategy:
       matrix:
-        ruby: ["3.4", "3.3", "3.2", "3.1", "3.0", "2.7"]
+        ruby: ["3.5.0-preview1", "3.4", "3.3", "3.2", "3.1", "3.0", "2.7"]
         rails: ["8.0", "7.2", "7.1", "6.1"]
         exclude:
           - rails: "6.1"
             ruby: "3.4"
 
+          - rails: "6.1"
+            ruby: "3.5.0-preview1"
+
           - rails: "7.2"
             ruby: "2.7"
           - rails: "7.2"