[gnome-build-meta/matthiasc/3.38.4] Hold back libvirt-glib at 3.0.0

[Matthias Clasen <matthiasc src gnome org>]

commit 1b890c68833d2f9bf03fc02e5bb86591a370832b
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Feb 16 14:30:54 2021 -0500

    Hold back libvirt-glib at 3.0.0
    
    4.0.0 switches to meson, amongst other things, and that
    may be too much change for a .4 update.

 elements/core-deps/libvirt-glib.bst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/elements/core-deps/libvirt-glib.bst b/elements/core-deps/libvirt-glib.bst
index 057bc279..b8a7b080 100644
--- a/elements/core-deps/libvirt-glib.bst
+++ b/elements/core-deps/libvirt-glib.bst
@@ -1,8 +1,8 @@
 kind: autotools
 sources:
 - kind: tar
-  url: https://libvirt.org/sources/glib/libvirt-glib-4.0.0.tar.xz
-  ref: 8423f7069daa476307321d1c11e2ecc285340cd32ca9fc05207762843edeacbd
+  url: https://libvirt.org/sources/glib/libvirt-glib-3.0.0.tar.gz
+  ref: 7fff8ca9a2b723dbfd04223b1c7624251c8bf79eb57ec27362a7301b2dd9ebfe
 build-depends:
 - core-deps/intltool.bst
 - sdk/gtk-doc.bst