[gnome-shell/wip/smcv/gir-api-versions] Specify API versions for all public GIR APIs, except GLib

[Marge Bot <marge-bot src gnome org>]

commit 7f4f328a7fbf03f51a9290dd6d26ee04ab05b69a
Author: Simon McVittie <smcv debian org>
Date:   Mon Apr 4 11:26:43 2022 +0100

    Specify API versions for all public GIR APIs, except GLib
    
    If one of these libraries breaks its GIR API in future, then upgrading
    packages unrelated to gnome-shell might pull in the newer version,
    causing gnome-shell to crash when it gets a newer GIR API that is
    incompatible with its expectations. For example, this seems to be
    happening in Debian testing at the moment, when GNOME Shell 41.4
    imports GWeather and can get version 4.0 instead of the version 3.0 that
    it expected.
    
    Adding explicit API versions at the time the newer version is released
    is too late, because that will still let the newer version of the GIR API
    break pre-existing GNOME Shell packages. Prevent similar crashes in
    future by making the desired versions explicit.
    
    This is done for all third-party libraries except GLib, similar to the
    common practice in Python code; if GLib breaks API, then that will be
    a disruptive change to the whole GLib/GObject ecosystem, regardless.
    
    Gvc, Meta, Shell, Shew, St are not included because they're private
    (only exist in a non-default search path entry).
    
    Clutter and Cogl *are* included, because we need to import the fork of
    them that comes with Meta, as opposed to their deprecated standalone
    versions.
    
    Signed-off-by: Simon McVittie <smcv debian org>
    Bug-Debian: https://bugs.debian.org/1008926
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2261>

 js/dbusServices/extensions/main.js              |  1 +
 js/dbusServices/screencast/screencastService.js |  1 +
 js/portalHelper/main.js                         |  2 ++
 js/ui/environment.js                            | 19 +++++++++++++++++++
 subprojects/extensions-app/js/main.js           |  1 +
 5 files changed, 24 insertions(+)
---
diff --git a/js/dbusServices/extensions/main.js b/js/dbusServices/extensions/main.js
index b13e52e3cf..306fe36f5e 100644
--- a/js/dbusServices/extensions/main.js
+++ b/js/dbusServices/extensions/main.js
@@ -1,5 +1,6 @@
 /* exported main */
 
+imports.gi.versions.Adw = '1';
 imports.gi.versions.Gdk = '4.0';
 imports.gi.versions.Gtk = '4.0';
 
diff --git a/js/dbusServices/screencast/screencastService.js b/js/dbusServices/screencast/screencastService.js
index e91d0b60c0..1fdf5c766e 100644
--- a/js/dbusServices/screencast/screencastService.js
+++ b/js/dbusServices/screencast/screencastService.js
@@ -1,6 +1,7 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 /* exported ScreencastService */
 
+imports.gi.versions.Gst = '1.0';
 imports.gi.versions.Gtk = '4.0';
 
 const { Gio, GLib, Gst, Gtk } = imports.gi;
diff --git a/js/portalHelper/main.js b/js/portalHelper/main.js
index bc9958e599..94f4b8ac60 100644
--- a/js/portalHelper/main.js
+++ b/js/portalHelper/main.js
@@ -1,5 +1,7 @@
 /* exported main */
+imports.gi.versions.Pango = '1.0';
 imports.gi.versions.Gtk = '3.0';
+imports.gi.versions.WebKit2 = '4.0';
 
 const Format = imports.format;
 const Gettext = imports.gettext;
diff --git a/js/ui/environment.js b/js/ui/environment.js
index 7bd848f1ab..affc2b62b8 100644
--- a/js/ui/environment.js
+++ b/js/ui/environment.js
@@ -3,16 +3,35 @@
 
 const Config = imports.misc.config;
 
+imports.gi.versions.AccountsService = '1.0';
+imports.gi.versions.Atk = '1.0';
+imports.gi.versions.Atspi = '2.0';
 imports.gi.versions.Clutter = Config.LIBMUTTER_API_VERSION;
+imports.gi.versions.Cogl = Config.LIBMUTTER_API_VERSION;
+imports.gi.versions.Gcr = '3';
+imports.gi.versions.Gdk = '3.0';
+imports.gi.versions.Gdm = '1.0';
+imports.gi.versions.Geoclue = '2.0';
 imports.gi.versions.Gio = '2.0';
+imports.gi.versions.GDesktopEnums = '3.0';
 imports.gi.versions.GdkPixbuf = '2.0';
 imports.gi.versions.GnomeBluetooth = '3.0';
 imports.gi.versions.GnomeDesktop = '3.0';
+imports.gi.versions.Graphene = '1.0';
 imports.gi.versions.Gtk = '3.0';
 imports.gi.versions.GWeather = '4.0';
+imports.gi.versions.IBus = '1.0';
+imports.gi.versions.Malcontent = '0';
+imports.gi.versions.NM = '1.0';
+imports.gi.versions.NMA = '1.0';
+imports.gi.versions.Pango = '1.0';
+imports.gi.versions.Polkit = '1.0';
+imports.gi.versions.PolkitAgent = '1.0';
+imports.gi.versions.Rsvg = '2.0';
 imports.gi.versions.Soup = '3.0';
 imports.gi.versions.TelepathyGLib = '0.12';
 imports.gi.versions.TelepathyLogger = '0.2';
+imports.gi.versions.UPowerGlib = '1.0';
 
 try {
     if (Config.HAVE_SOUP2)
diff --git a/subprojects/extensions-app/js/main.js b/subprojects/extensions-app/js/main.js
index 361477ddd2..56e10769fe 100644
--- a/subprojects/extensions-app/js/main.js
+++ b/subprojects/extensions-app/js/main.js
@@ -1,4 +1,5 @@
 /* exported main */
+imports.gi.versions.Adw = '1';
 imports.gi.versions.Gtk = '4.0';
 
 const Gettext = imports.gettext;