</pre></div>
</div>
<div class="input_area highlight-ipython3 notranslate"><div class="highlight"><pre><span></span><span class="o">%</span><span class="k">load_ext</span> autoreload
<span class="o">%</span><span class="k">autoreload</span> 2

<span class="kn">import</span><span class="w"> </span><span class="nn">cfr</span>
<span class="nb">print</span><span class="p">(</span><span class="n">cfr</span><span class="o">.</span><span class="n">__version__</span><span class="p">)</span>
<span class="kn">import<