[gnome-software] snap: Use new Polkit API in snapd-glib

[Robert Ancell <rancell src gnome org>]

commit e8ecbc784c30bf86eadd94094e9ed4e2345c7710
Author: Robert Ancell <robert ancell canonical com>
Date:   Tue Sep 5 11:19:12 2017 +1200

    snap: Use new Polkit API in snapd-glib

 meson.build                   |    2 +-
 plugins/snap/gs-plugin-snap.c |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/meson.build b/meson.build
index faed8ef..267b091 100644
--- a/meson.build
+++ b/meson.build
@@ -168,7 +168,7 @@ if get_option('enable-gudev')
 endif
 
 if get_option('enable-snap')
-  snap = dependency('snapd-glib', version : '>= 1.16')
+  snap = dependency('snapd-glib', version : '>= 1.19')
 endif
 
 gnome = import('gnome')
diff --git a/plugins/snap/gs-plugin-snap.c b/plugins/snap/gs-plugin-snap.c
index 6b22a50..f0d8571 100644
--- a/plugins/snap/gs-plugin-snap.c
+++ b/plugins/snap/gs-plugin-snap.c
@@ -41,6 +41,7 @@ gs_plugin_initialize (GsPlugin *plugin)
        g_autoptr (GError) error = NULL;
 
        priv->client = snapd_client_new ();
+       snapd_client_set_allow_interaction (priv->client, TRUE);
        if (!snapd_client_connect_sync (priv->client, NULL, &error)) {
                gs_plugin_set_enabled (plugin, FALSE);
                return;