title: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated
body: <p>After updating my <code>Numpy</code> and <code>Tensorflow</code> I am getting these kind of warnings. I had already tried <a href="https://github.com/scikit-learn/scikit-learn/issues/9673" rel="noreferrer">these</a>, but nothing works, every suggestion will be appreciated.</p>
  
  <pre><code>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
  2018-01-19 17:11:38.695932: I C:\tf_jenkins\home\workspace\rel-win\M\windows\PY\36\tensorflow\core\platform\cpu_feature_guard.cc:137] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX AVX2
  </code></pre>