bug#64842: 30.0.50; org-mode hook doesn't load as expected

[Eli Zaretskii]

> Date: Tue, 25 Jul 2023 01:37:12 +0000
> From:  Protonmail via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> I add several modes hooks to org-mode via `use-package` and `straight.el`. 
> However, it doesn't load
> any of them as it did in several previous versions. 
> 
> Here is my configuration:
> 
> ```elisp
> (use-package org
>   ;;:straight (:type built-in)
>   :ensure org-plus-contrib
>   :hook
>   (
>    (org-mode . org-indent-mode)
>    (org-mode . visual-line-mode)
>    (org-mode . ejira-mode)
>    ))
> ```
> 
> Regardless of whether `:straight (:type built-in)` is configured or not, the 
> modes that are being hooked
> don't load. 

AFAICT, you are using :hook incorrectly.  The "Hooks" node of the
use-package manual explains how to use it correctly.  In a nutshell,
:hook is not for adding stuff to the hook of the package you are
declaring with use-package.