def utc_from_timestamp(timestamp: float) -> dt.datetime:
    'Return a UTC time from a timestamp.'
    return UTC.localize(dt.datetime.utcfromtimestamp(timestamp))
Return a UTC time from a timestamp.
def utc_from_timestamp(timestamp: float) -> dt.datetime:
    
    return UTC.localize(dt.datetime.utcfromtimestamp(timestamp))