bug#64311: [PATCH] Fix shell-dirtrack-mode showing up as enabled in unrelated buffers

[Eli Zaretskii]

> From: Vladimir Sedach <vas@oneofus.la>
> Cc: 64311-done@debbugs.gnu.org
> Date: Sat, 08 Jul 2023 10:18:40 -0600
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > Thanks, I installed this, with slight changes, on the master branch,
> > and I'm therefore closing this bug.
> 
> Thank you. There is also the unit tests patch in the original email
> (attached here as well) that should be applied.

Thanks, installed.