gi-docgen is apparently the future and it works much faster with no extra work like updating `gplugin-docs.xml` that gtk-doc required.
However, there are a few additional python dependencies for gi-docgen, notably `python3-jinja2`, `python3-pygments`, `python3-toml`, `python3-typogrify`. I'm in the process of updating the builders right now as the docs build by default now.
Testing Done:
Ran locally and via the new convey plan.
Reviewed at https://reviews.imfreedom.org/r/905/
/*
* Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <https://www.gnu.org/licenses/>.