{# Adds the version line under the title in the sidebar.

   sphinx_rtd_theme 3.x shows a version only on readthedocs.org. This site
   is published to GitHub Pages, so it renders the line itself.
   `release` and `version_url` come from doc/conf.py. The version links to
   the commit the site was built from. doc/_static/custom.css moves the
   line above the search box. #}
{% extends "!layout.html" %}

{%- block sidebartitle %}
{{ super() }}
{%- if release %}
<div class="version">
  {%- if version_url %}<a href="{{ version_url }}">{{ release }}</a>
  {%- else %}{{ release }}
  {%- endif %}
</div>
{%- endif %}
{%- endblock %}