bug#63822: 29.0.90; Cannot save GPG files

[Eli Zaretskii]

> Cc: 63822@debbugs.gnu.org
> Date: Thu, 01 Jun 2023 13:54:16 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> 
> merge 63822 63256
> thanks
> 
> > From: Reindert-Jan Ekker <info@codesensei.nl>
> > Date: Thu, 1 Jun 2023 11:15:09 +0200
> > 
> > Saving GPG files seems to be broken. Here’s what I do:
> > 
> > - Open a GPG encrypted file
> > - Add a line of text
> > - Save (C-x C-s)
> > 
> > This shows "Saving filename.gpg ..." but does not finish.
> > The only way to regain control seems to be cancelling with C-g.
> 
> This seems to be a duplicate of an existing bug#63256.  I'm merging them.

This is a known problem with the latest release of GnuPG.  From
etc/PROBLEMS:

  *** Saving, via EasyPG, a file encrypted with GnuPG hangs

  This is known to happen with GnuPG v2.4.1.  The only known workaround
  is to downgrade to a version of GnuPG older than 2.4.1 (or, in the
  future, upgrade to a newer version which solves the problem, when such
  a fixed version becomes available).