title: Can't run Spyder on Linux Manjaro
body: <p>I recently installed Anaconda from their official site. My operating system is Linux Manjaro, fully update. While trying to load spyder writing <strong><em>spyder</em></strong> in terminal I get this, as an output:</p>
  
  <pre><code>Traceback (most recent call last):
    File "/home/jakub/anaconda3/lib/python3.5/site-packages/qtpy/QtWebEngineWidgets.py", line 22, in &lt;module&gt;
      from PyQt5.QtWebEngineWidgets import QWebEnginePage
  ImportError: No module named 'PyQt5.QtWebEngineWidgets'
  </code></pre>
  
  <p>During handling of the above exception, another exception occurred:</p>
  
  <pre><code>Traceback (most recent call last):
    File "/home/jakub/anaconda3/bin/spyder", line 6, in &lt;module&gt;
      sys.exit(spyder.app.start.main())
    File "/home/jakub/anaconda3/lib/python3.5/site-packages/spyder/app/start.py", line 103, in main
      from spyder.app import mainwindow
    File "/home/jakub/anaconda3/lib/python3.5/site-packages/spyder/app/mainwindow.py", line 92, in &lt;module&gt;
      from qtpy import QtWebEngineWidgets  # analysis:ignore
    File "/home/jakub/anaconda3/lib/python3.5/site-packages/qtpy/QtWebEngineWidgets.py", line 26, in &lt;module&gt;
      from PyQt5.QtWebKitWidgets import QWebPage as QWebEnginePage
  ImportError: libselinux.so.1: cannot open shared object file: No such file or directory
  </code></pre>
  
  <p>I fully updated anaconda and anaconda metadata.
  The version of python that I installed (on purpose) is 3.5.
  Couldn't find an answer on the web. </p>