[pygobject] tests: define correct unittest.skipIf for python 2.6

[Martin Pitt <martinpitt src gnome org>]

commit 45b7975d0a3d78f01f1112ae7b3f4208f15694d8
Author: Dmitry Shachnev <mitya57 ubuntu com>
Date:   Wed Jan 16 13:44:42 2013 +0400

    tests: define correct unittest.skipIf for python 2.6

 tests/runtests.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/runtests.py b/tests/runtests.py
index 1bd1be0..d3a4f47 100755
--- a/tests/runtests.py
+++ b/tests/runtests.py
@@ -23,7 +23,7 @@ if sys.version_info[:2] == (2, 6):
             sys.stderr.write('[expected failure] ')
         return lambda obj: obj
 
-    unittest.skipIf = skipUnless
+    unittest.skipIf = skipIf
 
     def assertGreater(self, a, b, msg=None):
         if not a > b: