[gnome-builder/wip/gtk4-port: 466/495] build: specify GTK 4 for VTE

[Christian Hergert <chergert src gnome org>]

commit 9e65aa03c4eadc7778283312f2222cb2369b622c
Author: Christian Hergert <chergert redhat com>
Date:   Fri Sep 24 11:08:40 2021 -0700

    build: specify GTK 4 for VTE

 build-aux/flatpak/org.gnome.Builder.json | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/build-aux/flatpak/org.gnome.Builder.json b/build-aux/flatpak/org.gnome.Builder.json
index 82275074e..73354f849 100644
--- a/build-aux/flatpak/org.gnome.Builder.json
+++ b/build-aux/flatpak/org.gnome.Builder.json
@@ -277,6 +277,7 @@
             "name" : "vte",
             "buildsystem" : "meson",
             "config-opts" : [
+                "-Dgtk4=true",
                 "-Dvapi=false"
             ],
             "sources" : [