{% if current_version %}
  {% if current_version.name == latest.name %}
    {% set status = "latest" %}
  {% else %}
    {% set status = "old" %}
  {% endif %}
{% else %}
  {% set status = "dev" %}
{% endif %}
<div class="version-banner version-banner--{{ status }}" role="note">
  {%- if status == "latest" %}
  <strong>✓ Latest release</strong> — You are viewing the documentation for the latest
  stable release of julearn ({{ current_version.name }}).
  {%- elif status == "old" %}
  <strong>⚠ Old version</strong> — You are viewing an old version of julearn
  ({{ current_version.name }}). Switch to the
  <a href="{VERSIONROOT}{{ latest.name }}/index.html">latest stable release ({{ latest.name }})</a>.
  {%- else %}
  <strong>🚧 Development version</strong> — You are viewing the development (unstable)
  version of julearn. This may contain unreleased features or breaking changes.
  For the latest stable release, see
  <a href="{VERSIONROOT}{{ latest.name }}/index.html">{{ latest.name }}</a>.
  {%- endif %}
</div>