解决编译错误FutureWarning: Conversion of the second argument of issubdtype fromfloattonp.floatingis deprecated. In future, it will be treated asnp.float64 == np.dtype(float).type.

原因：包内出错，是h5py包
解决办法：对h5py进行更新升级 pip install h5py==2.8.0rc1