[gnome-todo] eds: Build with libical 3.0

[Gitlab Administrative User <gitlab src gnome org>]

commit 6de8adc351b758c1d608ae0ea8acf6d35ed502ea
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sat Nov 11 03:31:47 2017 -0200

    eds: Build with libical 3.0
    
    Fixes #123

 plugins/eds/gtd-task-eds.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/plugins/eds/gtd-task-eds.c b/plugins/eds/gtd-task-eds.c
index 20eb636..1fa9eaf 100644
--- a/plugins/eds/gtd-task-eds.c
+++ b/plugins/eds/gtd-task-eds.c
@@ -216,8 +216,7 @@ gtd_task_eds_set_complete (GtdTask  *task,
       dt->hour = g_date_time_get_hour (now);
       dt->minute = g_date_time_get_minute (now);
       dt->second = g_date_time_get_seconds (now);
-      dt->is_date = 0;
-      dt->is_utc = 1;
+      dt->zone = icaltimezone_get_utc_timezone ();
 
       /* convert timezone
        *