warning on starting MLJAR Studio - depreciated package and encryption

[tariqrahiman]

1. Date_default deprecation warning - jupyter client package
   C:\Users\Owner\AppData\Roaming\MLJAR-Studio\miniconda\lib\json\encoder.py:257: UserWarning: date_default is deprecated since jupyter_client 7.0.0. Use jupyter_client.jsonutil.json_default.
   return _iterencode(o, 0)

2. The notebook server is listening on all IP addresses
   (base) C:\Users\Owner\AppData\Local\Programs\MLJAR-Studio>call jupyter notebook --port 8776 --no-browser --NotebookApp.token=my_very_secret_token --ip=* --NotebookApp.allow_origin=* --port-retries=0
   WARNING: The notebook server is listening on all IP addresses and not using encryption. This is not recommended.