Remove deprecated API usage

Summary: related to T13767

Reviewers: ivica

Reviewed By: ivica

Subscribers: miljen, iljazovic

Differential Revision: https://repo.mireo.local/D28958

include/async_mqtt5/impl/endpoints.hpp

@@ -67,7 +67,7 @@ public:
 
 		authority_path ap = _owner._servers[_owner._current_host];
 
-		_owner._connect_timer.expires_from_now(std::chrono::seconds(5));
+		_owner._connect_timer.expires_after(std::chrono::seconds(5));
 
 		auto timed_resolve = asioex::make_parallel_group(
 			_owner._resolver.async_resolve(ap.host, ap.port, asio::deferred),

include/async_mqtt5/impl/ping_op.hpp

@@ -60,7 +60,7 @@ public:
 	}
 
 	void perform() {
-		_ping_timer->expires_from_now(compute_wait_time());
+		_ping_timer->expires_after(compute_wait_time());
 		_ping_timer->async_wait(
 			asio::prepend(std::move(*this), on_timer {})
 		);

include/async_mqtt5/impl/read_op.hpp

@@ -50,7 +50,7 @@ public:
 		auto stream_ptr = _owner._stream_ptr;
 
 		if (_owner.was_connected()) {
-			_owner._read_timer.expires_from_now(wait_for);
+			_owner._read_timer.expires_after(wait_for);
 
 			auto timed_read = asioex::make_parallel_group(
 				stream_ptr->async_read_some(buffer, asio::deferred),

include/async_mqtt5/impl/reconnect_op.hpp

@@ -112,7 +112,7 @@ public:
 	}
 
 	void backoff_and_reconnect() {
-		_owner._connect_timer.expires_from_now(_generator.generate());
+		_owner._connect_timer.expires_after(_generator.generate());
 		_owner._connect_timer.async_wait(
 			asio::prepend(std::move(*this), on_backoff {})
 		);
@@ -151,7 +151,7 @@ public:
 			);
 
 		// wait max 5 seconds for the connect (handshake) op to finish
-		_owner._connect_timer.expires_from_now(std::chrono::seconds(5));
+		_owner._connect_timer.expires_after(std::chrono::seconds(5));
 
 		auto init_connect = [](
 			auto handler, typename Owner::stream_type& stream,