message: Fix Schema data
diff: @@ -410,7 +410,7 @@ mod test_build_get_attrib_request {
  mod test_build_schema_request {
  use super::*;
  - const SCHEMA_DATA: &str = r#"{"id":"NcYxiDXkpYi6ov5FcYDi1e:2:gvt2:1.0","attrNames": ["name", "male"],"name":"gvt2","version":"3.1","ver":"1.0"}"#;
  + const SCHEMA_DATA: &str = r#"{"id":"NcYxiDXkpYi6ov5FcYDi1e:2:gvt2:3.1","attrNames": ["name", "male"],"name":"gvt2","version":"3.1","ver":"1.0"}"#;
  #[test]
  pub fn build_schema_request_success() {
  