Build a docs version from a git ref
You can now point a version entry at a git ref (a branch, tag, or commit SHA) instead of a path in your working tree. On publish, Fern builds that version’s content from the ref, composed with the current branch’s theme and shell. Use it for a version that no longer receives content updates, such as a past release; keep actively maintained versions on path, since fern docs dev previews working-tree versions only.
docs.yml