I get the following error. I'm using gson-1.4.jar. Should I be using different JAR?
class MailChimpObjectTypeAdapter extends TypeAdapter<MailChimpObject> {
static final TypeAdapterFactory FACTORY = new TypeAdapterFactory() {
@Override
@SuppressWarnings("unchecked")
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
if (MailChimpObject.class.isAssignableFrom(type.getRawType())) {