A new version of jarchive has been released and should be available on
elpa soon

- Fixes a bug when `file-relative-name` is called on a buffer opened by jarchive.
  - See [bug#2](https://todo.sr.ht/~dannyfreeman/jarchive/2) for more details.
  - Thank you lassemaatta for the bug report
- Allow jarchive to be disabled via a new global minor mode
  - `jarchive-setup` is now obsolete. Please use `jarchive-mode` instead.
- `jarchive-patch-eglot` is now marked as obsolete.
  - If you are still using this, please update to a more recent version of Eglot

This information can also be found in the changelog:
https://git.sr.ht/~dannyfreeman/jarchive/tree/9b5edcb9ac4937ad41bc830714534fec5ebe48ee/item/CHANGELOG.md#2023-10-10-0110-release-notes

-- 
Danny Freeman