[gnome-builder] vcs: only require GObject as base object

[Christian Hergert <chergert src gnome org>]

commit 15210999b2157c4d21a0a64c54e7136b379e9677
Author: Christian Hergert <chergert redhat com>
Date:   Sun Jan 27 15:14:03 2019 -0800

    vcs: only require GObject as base object

 src/libide/vcs/ide-vcs-branch.c | 2 +-
 src/libide/vcs/ide-vcs-branch.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/libide/vcs/ide-vcs-branch.c b/src/libide/vcs/ide-vcs-branch.c
index 8b02085f8..e744cf50c 100644
--- a/src/libide/vcs/ide-vcs-branch.c
+++ b/src/libide/vcs/ide-vcs-branch.c
@@ -24,7 +24,7 @@
 
 #include "ide-vcs-branch.h"
 
-G_DEFINE_INTERFACE (IdeVcsBranch, ide_vcs_branch, IDE_TYPE_OBJECT)
+G_DEFINE_INTERFACE (IdeVcsBranch, ide_vcs_branch, G_TYPE_OBJECT)
 
 static void
 ide_vcs_branch_default_init (IdeVcsBranchInterface *iface)
diff --git a/src/libide/vcs/ide-vcs-branch.h b/src/libide/vcs/ide-vcs-branch.h
index 189066b34..7b54deb95 100644
--- a/src/libide/vcs/ide-vcs-branch.h
+++ b/src/libide/vcs/ide-vcs-branch.h
@@ -27,7 +27,7 @@ G_BEGIN_DECLS
 #define IDE_TYPE_VCS_BRANCH (ide_vcs_branch_get_type ())
 
 IDE_AVAILABLE_IN_3_32
-G_DECLARE_INTERFACE (IdeVcsBranch, ide_vcs_branch, IDE, VCS_BRANCH, IdeObject)
+G_DECLARE_INTERFACE (IdeVcsBranch, ide_vcs_branch, IDE, VCS_BRANCH, GObject)
 
 struct _IdeVcsBranchInterface
 {