#includes revision and housekeeping

Summary: related to T13767

Reviewers: ivica

Reviewed By: ivica

Subscribers: iljazovic, miljen

Differential Revision: https://repo.mireo.local/D31700

test/integration/sub_unsub.cpp

@@ -7,12 +7,19 @@
 
 #include <boost/test/unit_test.hpp>
 
+#include <chrono>
+#include <cstdint>
+#include <string>
+#include <vector>
+
 #include <boost/asio/any_completion_handler.hpp>
 #include <boost/asio/bind_cancellation_slot.hpp>
 #include <boost/asio/cancellation_signal.hpp>
+#include <boost/asio/detached.hpp>
 #include <boost/asio/io_context.hpp>
 
 #include <async_mqtt5/mqtt_client.hpp>
+#include <async_mqtt5/types.hpp>
 
 #include "test_common/message_exchange.hpp"
 #include "test_common/packet_util.hpp"
@@ -61,7 +68,7 @@ struct shared_test_data {
 };
 
 using test::after;
-using namespace std::chrono;
+using namespace std::chrono_literals;
 
 template <test::operation_type op_type>
 void run_test(test::msg_exchange broker_side) {