title: PyQt5 installation issue in Anaconda
body: <p>I was trying to install PyQt5 in windows 10 from anaconda prompt.But I found following error:  </p>
  
  <pre><code>(base) C:\WINDOWS\system32&gt;conda install -c dsdale24 pyqt5
      Solving environment: failed
  
      UnsatisfiableError: The following specifications were found to be in conflict:
        - pyqt5
        - zstd
      Use "conda info &lt;package&gt;" to see the dependencies for each package.
  </code></pre>
  
  <p>I uninstalled anaconda and installed again. But same issue. Could you please suggest a workaround.</p>