[gitg] Bump libgit2-glib to 0.23.11 and fix api break

[Ignacio Casal Quinteiro <icq src gnome org>]

commit d55ce1608d03fcdf31cd7c5a19e28dc2535b5929
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Tue Mar 15 00:07:15 2016 +0100

    Bump libgit2-glib to 0.23.11 and fix api break

 configure.ac             |    4 ++--
 libgitg/gitg-remote.vala |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 697f1e6..9012ea0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -132,8 +132,8 @@ GLIB_REQUIRED_VERSION=2.38
 GTK_REQUIRED_VERSION=3.18.0
 GTKSOURCEVIEW_REQUIRED_VERSION=3.10
 INTROSPECTION_REQUIRED=0.10.1
-LIBGIT2_GLIB_REQUIRED_VERSION=0.23.5
-LIBGIT2_GLIB_REQUIRED_MAX_VERSION=0.24.0
+LIBGIT2_GLIB_REQUIRED_VERSION=0.23.11
+LIBGIT2_GLIB_REQUIRED_MAX_VERSION=0.25.0
 LIBXML_REQUIRED_VERSION=2.9.0
 
 PKG_CHECK_MODULES(LIBGITG, [
diff --git a/libgitg/gitg-remote.vala b/libgitg/gitg-remote.vala
index 991d4cf..6637312 100644
--- a/libgitg/gitg-remote.vala
+++ b/libgitg/gitg-remote.vala
@@ -247,7 +247,7 @@ public class Remote : Ggit.Remote
                        try
                        {
                                yield Async.thread(() => {
-                                       base.connect(direction, new Callbacks(this, callbacks, null));
+                                       base.connect(direction, new Callbacks(this, callbacks, null), null);
                                });
                        }
                        catch (Error e)