[gnome-music/wip/mschraal/player-factor-out-gstreamer: 21/56] fix gi import versioning

[Marinus Schraal <mschraal src gnome org>]

commit f9e72dfaed771980fb9a9370f6d268c626251923
Author: Marinus Schraal <mschraal gnome org>
Date:   Fri Feb 9 08:15:23 2018 +0100

    fix gi import versioning

 gnomemusic/playlists.py | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/gnomemusic/playlists.py b/gnomemusic/playlists.py
index 6d202b4..2e65661 100644
--- a/gnomemusic/playlists.py
+++ b/gnomemusic/playlists.py
@@ -26,6 +26,8 @@
 # delete this exception statement from your version.
 
 
+import gi
+gi.require_version('Grl', '0.3')
 from gi.repository import Grl, GLib, GObject
 from gnomemusic import TrackerWrapper
 from gnomemusic.grilo import grilo