from __future__ import division
from .metric import Metric
from .delta import DeltaScoreMetric
from .qresidual import QResidualMetric
__version__ = '1.2.2'
from .metric import Metric
from .delta import DeltaScoreMetric
from .qresidual import QResidualMetric
__version__ = '1.2.2'
remove __future__