Expand shortcode is deprecated. Use 'details' instead.

[eskopp]

It is the same problem as the issue. The problem is still not fixed in the current version.
See: #522

/.../git/mydocs [git::master *] [eskopp@ESkopp-Yoga] [5:20]
> hugo server --minify --theme hugo-book
Watching for changes in /.../git/mydocs/{archetypes,assets,content,data,i18n,layouts,static,themes}
Watching for config changes in /mnt/c/git/mydocs/hugo.toml
Start building sites …
hugo v0.124.0-629f84e8edfb0b1b743c3942cd039da1d99812b0+extended linux/amd64 BuildDate=2024-03-16T15:44:32Z VendorInfo=gohugoio

WARN  Expand shortcode is deprecated. Use 'details' instead.

                   | EN
-------------------+-----
  Pages            | 58
  Paginator pages  |  0
  Non-page files   |  0
  Static files     | 78
  Processed images |  0
  Aliases          | 11
  Cleaned          |  0

Built in 2228 ms
Environment: "development"
Serving pages from disk
Running in Fast Render Mode. For full rebuilds on change: hugo server --disableFastRender
Web Server is available at http://localhost:1313/ (bind address 127.0.0.1)
Press Ctrl+C to stop

[alex-shpak]

well, after some waiting maybe it is time to remove old shortcode, it is not an issue, it has warning only because it is still used as an example