[gnome-software/mwleeds/fix-deprecated-install] Add a debug printerr

[Phaedrus Leeds <mwleeds src gnome org>]

commit 860b95532dd3d2976d11c50dce205d77f8ba9a6b
Author: Phaedrus Leeds <mwleeds protonmail com>
Date:   Wed Oct 13 10:43:03 2021 -0700

    Add a debug printerr

 plugins/flatpak/gs-self-test.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/plugins/flatpak/gs-self-test.c b/plugins/flatpak/gs-self-test.c
index 10243d7da..525b45487 100644
--- a/plugins/flatpak/gs-self-test.c
+++ b/plugins/flatpak/gs-self-test.c
@@ -1206,6 +1206,7 @@ flatpak_bundle_or_ref_helper (GsPluginLoader *plugin_loader,
                g_assert_true (gs_flatpak_app_get_file_kind (app) == GS_FLATPAK_APP_FILE_KIND_BUNDLE);
        } else {
 #if FLATPAK_CHECK_VERSION(1,1,2)
+               g_printerr ("app unique ID = %s\n", gs_app_get_unique_id (app));
                g_assert_true (as_utils_data_id_equal (gs_app_get_unique_id (app),
                                "user/flatpak/chiron-origin/org.test.Chiron/master"));
 #else