[perl-Glib/stable-1-26] Add a missing test file to the manifest

[Torsten SchÃnfeld <tsch src gnome org>]

commit 406e45f52b84018986a35bd716e03d6cf53266e4
Author: Torsten SchÃnfeld <kaffeetisch gmx de>
Date:   Tue Jul 31 21:52:14 2012 +0200

    Add a missing test file to the manifest

 MANIFEST |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/MANIFEST b/MANIFEST
index a91bd9d..bcbb410 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -53,6 +53,7 @@ t/9.t
 t/a.t
 t/b.t
 t/c.t
+t/constants.t
 t/d.t
 t/e.t
 t/f.t