Expired certificate causes library crash

[pllgiulio]

Hi all! I was playing around with ATT&CK Python Client when I noticed an error due to the cti-taxii[.]mitre[.]org expired certificate. I tried to contact MITRE ATT&CK but I did not receive any answer yet. The library throw an exception since it can not verify the certificate validity In case this is not the right channel for the notification, please tell me the proper way. Kind regards, Giulio