FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is depr

使用tensorflow时报错

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`.

解决方法：

pip install h5py==2.8.0rc1