title: AttributeError: module 'cupy' has no attribute 'cupyx'
body: <p>I have this python code when I run it ,it say </p>
  
  <blockquote>
    <p>AttributeError: module 'cupy' has no attribute 'cupyx'</p>
  </blockquote>
  
  <p>code:</p>
  
  <pre><code># upload matrix and inverse diagonal GPU
  A = cp.cupyx.scipy.sparse.csr_matrix(A)
  </code></pre>
  
  <p>I've installed cupy successfully in docker using </p>
  
  <pre><code>pip install cupy-cuda100
  </code></pre>
  
  <p>any help will be appreciated, thx</p>