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Date: Fri, 23 Aug 2024 09:07:00 +0100
From: Simon McVittie &lt;smcv@debian.org&gt;
To: Debian Bug Tracking System &lt;submit@bugs.debian.org&gt;
Subject: gnusim8085: please migrate from deprecated gtksourceview3 to
 gtksourceview4 (or 5)
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Source: gnusim8085
Version: 1.4.1-1
Tags: trixie sid upstream
Control: block 996689 by -1
User: pkg-gnome-maintainers@lists.alioth.debian.org
Usertags: oldlibs

gtksourceview3 was superseded in 2018 by gtksourceview4 (a new major
upstream release, but still using GTK 3). There's a porting guide here,
which is mostly &quot;stop using deprecated APIs&quot; plus a few function renames:
https://gnome.pages.gitlab.gnome.org/gtksourceview/gtksourceview5/porting-guide-3-to-4.html

gtksourceview3 is unmaintained and hasn't had an upstream release for more
than 5 years, so it would be great if the remaining gtksourceview3
applications can move to gtksourceview4 before trixie.

gtksourceview4 has itself been superseded by gtksourceview5, which is
for GTK 4 applications. Ideally GTK 3 applications should move to GTK 4,
but that's a larger and more intrusive change. Porting guide:
https://docs.gtk.org/gtk4/migrating-3to4.html,
https://gnome.pages.gitlab.gnome.org/gtksourceview/gtksourceview5/porting-guide-4-to-5.html

Thanks,
    smcv
]