@property
    def discovered_datetime(self):
        return self._discovered_datetime
Looks for updates for a given manifest item that is either
dataset/ETHPy150Open STIXProject/python-stix/stix/exploit_target/vulnerability.py/Vulnerability.discovered_datetime--crossover with--dataset/ETHPy150Open munki/munki/code/client/munkilib/updatecheck.py/lookForUpdates