[build] update Gradle versions to test

Author: YannCebron

.github/workflows/build.yml

@@ -50,7 +50,7 @@ jobs:
           - 6.8
           - 6.9.4
           - 7.6.4
-          - 8.10.2
+          - 8.12
         os:
           - windows-latest
           - ubuntu-latest