<notextile>
<pre><code>$ <span class="userinput">singularity version</span>
-3.7.4
+3.9.9
$ <span class="userinput">mksquashfs -version</span>
-mksquashfs version 4.3-git (2014/06/09)
+mksquashfs version 4.4 (2019/08/29)
[...]
</code></pre>
</notextile>