[gnome-desktop] Require gio-unix

[Matthias Clasen <matthiasc src gnome org>]

commit 06bbd4397740f016809608fc6aab8f26a49f4d06
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Aug 1 14:17:29 2018 +0000

    Require gio-unix
    
    This was missing, causing build failures somewhere.
    
    Closes: https://gitlab.gnome.org/GNOME/gnome-desktop/issues/10

 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 38e06cca..a29b62db 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 m4_define(gnome_platform, 3)
 m4_define(gnome_minor, 29)
 m4_define(gnome_micro, 90)
-m4_define(gnome_sub,)
+m4_define(gnome_sub,1)
 dnl gnome_sub is an optional sub-version which will not be advertised to the user
 dnl It allows to release a 2.30.1.1 which is just a better 2.30.1
 dnl Leave empty if not needed
@@ -176,6 +176,7 @@ PKG_CHECK_MODULES(GNOME_DESKTOP, gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED
                                  gtk+-3.0 >= $GTK_REQUIRED
                                  glib-2.0 >= $GLIB_REQUIRED
                                  gio-2.0 >= $GLIB_REQUIRED
+                                 gio-unix-2.0 >= $GLIB_REQUIRED
                                  gsettings-desktop-schemas >= $GSETTINGS_DESKTOP_SCHEMAS_REQUIRED
                                  xkeyboard-config
                                  iso-codes