In a single page website, I have a content/index.html file in the root of the content folder.
When using Hugo 0.19, the homepage /index.html was correctly generated in the root of the website.
After upgrading to Hugo 0.20.2, the file is now generated in
/index/index.html
and an index.xml file is generated in the root of the site, which appears to be a RSS file:
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
P.S. I’m using a single layout file in _layouts/default/single.html