[gupnp] build: Fix pkg-config Requires: line

[Jens Georg <jensgeorg src gnome org>]

commit 8b1e1d151bb59e3fa389d281030acaf24b25de78
Author: Jens Georg <mail jensge org>
Date:   Sun Jun 5 13:30:16 2022 +0200

    build: Fix pkg-config Requires: line

 libgupnp/meson.build | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
---
diff --git a/libgupnp/meson.build b/libgupnp/meson.build
index e0a7c3d..0582832 100644
--- a/libgupnp/meson.build
+++ b/libgupnp/meson.build
@@ -128,7 +128,14 @@ pkg.generate(
     libgupnp,
     subdirs: GUPNP_API_NAME,
     name : GUPNP_API_NAME,
-    requires : ['glib-2.0', 'gio-2.0', 'gssdp-1.6'],
+    requires : [
+      'glib-2.0',
+      'gio-2.0',
+      'gobject-2.0',
+      'gssdp-1.6',
+      'libsoup-3.0',
+      'libxml-2.0'
+    ],
     description : 'GObject-based UPnP library',
     version : meson.project_version(),
     filebase : GUPNP_API_NAME