PYTHON-1250 - Fix replace_one test
PYTHON-1250 - Fix replace_one test

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