在win10 64位运行tensorflow出现问题：FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`.from ._conv import register_converters as _register_converters。经过查阅资料：
解决方法：
pip install h5py==2.8.0rc1
