/home/raffaele/Arduino/libraries/ArduinoIoTCloud/src/ArduinoIoTCloud.h: In member function 'void ArduinoIoTCloudClass::update()':
/home/raffaele/Arduino/libraries/ArduinoIoTCloud/src/ArduinoIoTCloud.h:101:18: warning: 'void ArduinoIoTCloudClass::update(CallbackFunc)' is deprecated [-Wdeprecated-declarations]
       update(NULL);
                  ^
/home/raffaele/Arduino/libraries/ArduinoIoTCloud/src/ArduinoIoTCloud.h:106:10: note: declared here
     void update(CallbackFunc onSyncCompleteCallback) __attribute__((deprecated)); /* Attention: Function is deprecated - use 'addCallback(ArduinoIoTCloudConnectionEvent::SYNC, &onSync)' for adding a onSyncCallback instead */
          ^~~~~~
/home/raffaele/Arduino/libraries/ArduinoIoTCloud/src/ArduinoIoTCloud.h: In member function 'void ArduinoIoTCloudClass::update(int, int)':
/home/raffaele/Arduino/libraries/ArduinoIoTCloud/src/ArduinoIoTCloud.h:104:18: warning: 'void ArduinoIoTCloudClass::update(CallbackFunc)' is deprecated [-Wdeprecated-declarations]
       update(NULL);
                  ^
/home/raffaele/Arduino/libraries/ArduinoIoTCloud/src/ArduinoIoTCloud.h:106:10: note: declared here
     void update(CallbackFunc onSyncCompleteCallback) __attribute__((deprecated)); /* Attention: Function is deprecated - use 'addCallback(ArduinoIoTCloudConnectionEvent::SYNC, &onSync)' for adding a onSyncCallback instead */
          ^~~~~~