title: XPROC p:file-mkdir not found
body: <p>I'm using XPROC and the XPROC Processor MorganaXProc-IIIse. I'm actually just trying to create a directory through XPROC. However, all I get is this error message:</p>
  <pre><code>No visible declaration for '{http://www.w3.org/ns/xproc-step/filesystem}file-mkdir' found: Check spelling, imports or @use-when values.
  </code></pre>
  <p><strong>Code:</strong></p>
  <pre><code>&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
  &lt;p:declare-step xmlns:p=&quot;http://www.w3.org/ns/xproc&quot; xmlns:pf=&quot;http://www.w3.org/ns/xproc-step/filesystem&quot; name=&quot;pipeline&quot; version=&quot;3.0&quot;&gt;
      &lt;p:variable name=&quot;base.dir&quot; select=&quot;'.'&quot;/&gt;
      &lt;pf:file-mkdir href=&quot;${basedir}/lib&quot;/&gt;
  &lt;/p:declare-step&gt;
  </code></pre>
  <p>Since documentation is very limited, any hint is appreciated.</p>
  <p>Thanks</p>