导入sklearn出现了一个问题

sklearn\utils\fixes.py:313: FutureWarning: numpy not_equal will not check object identity in the future. The comparison did not return the same result as suggested by the identity (`is`)) and will change.
_nan_object_mask = _nan_object_array != _nan_object_array
出现了以上错误，环境是用anaconda安装的，tensorflow1.3.0，numpy1.11.3