---
import '../css/banner.css';

// This will differ between the git branches for the different historical versions
const addBanner = true;
---

{
  addBanner && (
    <div id="banner">
      <p>
        This version is old (Altair). The latest book is{' '}
        <a href="/latest/">here</a>.
      </p>
    </div>
  )
}
