public Supplier<Object> supplier(CallableStatement stmt) {
            return () -> {
                Object value = map(stmt);
                return isNull(stmt) ? null : value;
            };
        }
Specify that the result set should be concurrent updatable.

This will allow the update methods to be called on the result set produced by this
Call.

@return the modified call
@since 3.43.0
core/src/main/java/org/jdbi/v3/core/statement/Call.java