> This page is for Fern CLI.

> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt.

## 0.15.0-rc19

**`(chore):`** - docs.yml now supports showing API errors opt-in (@dsinghvi)

## 0.15.0-rc18

**`(chore):`** - CLI now requires that versioned navbars live in new files (@dsinghvi)

* CLI supports sending availability (@dsinghvi)
* CLI has new validation rules for mdx + filepaths (@dsinghvi)