Deprecated methods in garmin_fit_sdk

In fit_python_sdk  garmin_fit_sdk/util.py:21 DeprecationWarning: datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.fromtimestamp(timestamp, datetime.UTC). 

Is it possble for the garmin folks to fix this? I wanted to create a PR on github but saw that all the files where created automatically.