[rhythmbox] shell: make sure we get linked against libpeas-gtk

[Jonathan Matthew <jmatthew src gnome org>]

commit 024aac49a62de059edaaa11a23dc7ce323a9b371
Author: Jonathan Matthew <jonathan d14n org>
Date:   Sat Jan 4 07:46:10 2020 +1000

    shell: make sure we get linked against libpeas-gtk
    
    Closes: #1741

 shell/rb-shell.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/shell/rb-shell.c b/shell/rb-shell.c
index 9d72c4e94..24e68f426 100644
--- a/shell/rb-shell.c
+++ b/shell/rb-shell.c
@@ -820,6 +820,8 @@ construct_plugins (RBShell *shell)
                return;
        }
 
+       g_type_ensure (PEAS_GTK_TYPE_PLUGIN_MANAGER);
+
        rb_profile_start ("loading plugins");
        shell->priv->plugin_settings = g_settings_new ("org.gnome.rhythmbox.plugins");