/home/user/bin/conda3/lib/python3.6/site-packages/h5py/__init__.py:34: 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

解决办法：

pip install h5py==2.8.0rc1

参考 [FutureWarning: Conversion of the second argument of issubdtype from float to np.floating is deprecated]

original refer