Encountered Error: "DeprecationWarning" when Running Latest Version of OpenVINO™ toolkit with Intermediate Representation (IR) Files Generated with a Previous Version of OpenVINO toolkit

• Executed Raspberry Pi 4 OpenVINO™ toolkit example from RPI4_NCS2 and encountered the following error:

  DeprecationWarning: 'outputs' property of InferRequest is deprecated. Please instead use 'output_blobs' property. 

  detections = exec_net.requests[cur_request_id].outputs[out_blob] 

• The IR files of the model, MobileNetSSD_deploy, were generated using OpenVINO toolkit 2019.1.

Either regenerate the model IR with the new version of OpenVINO toolkit using the original model or run inference on the model with the original version of OpenVINO toolkit, v2019.1.