PYTHON-2972 Test Failure - test_srv_max_hosts_kwarg when dnspython is not installed (#768)
PYTHON-2972 Test Failure - test_srv_max_hosts_kwarg when dnspython is not installed (#768)


mongodb/mongo-python-driver,ShaneHarvey/mongo-python-driver,ShaneHarvey/mongo-python-driver,mongodb/mongo-python-driver,mongodb/mongo-python-driver,ShaneHarvey/mongo-python-driver