[gnome-builder] build: bump for libportal-gtk3

[Christian Hergert <chergert src gnome org>]

commit 0bb9f5625f0e57c9336279bbb529d0464bf87ed0
Author: Christian Hergert <chergert redhat com>
Date:   Mon Nov 8 13:53:34 2021 -0800

    build: bump for libportal-gtk3
    
    Be specific about our libportal dependency.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 15d0fda10..a9e140144 100644
--- a/meson.build
+++ b/meson.build
@@ -284,7 +284,7 @@ libjsonrpc_glib_dep = dependency('jsonrpc-glib-1.0', version: '>= 3.29.91')
 libm_dep = cc.find_library('m', required: false)
 libpangoft2_dep = dependency('pangoft2', version: '>= 1.38.0')
 libpeas_dep = dependency('libpeas-1.0', version: '>= 1.22.0')
-libportal_dep = dependency('libportal', version: '>= 0.3', required: false)
+libportal_dep = dependency('libportal-gtk3', version: '>= 0.4', required: false)
 libtemplate_glib_dep = dependency('template-glib-1.0', version: '>= 3.28.0')
 libvte_dep = dependency('vte-2.91', version: '>= 0.65.0')
 libwebkit_dep = dependency('webkit2gtk-4.0', version: '>= 2.26', required: false)