py3: Use new style classes

Signed-off-by: Stephen Finucane <stephen@that.guru>

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk@8345 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

3 files changed, 3 insertions, 3 deletions

diff --git a/docutils/test/DocutilsTestSupport.py b/docutils/test/DocutilsTestSupport.py
index 0f743e168..b6c3cdeca 100644
--- a/docutils/test/DocutilsTestSupport.py
+++ b/docutils/test/DocutilsTestSupport.py
@@ -92,7 +92,7 @@ except:
 StringList.__repr__ = StringList.__str__
 
 
-class DevNull:
+class DevNull(object):
 
     """Output sink."""
 
diff --git a/docutils/test/alltests.py b/docutils/test/alltests.py
index 1f4a8f34c..183c5de77 100755
--- a/docutils/test/alltests.py
+++ b/docutils/test/alltests.py
@@ -25,7 +25,7 @@ import DocutilsTestSupport              # must be imported before docutils
 import docutils
 
 
-class Tee:
+class Tee(object):
 
     """Write to a file and a stream (default: stdout) simultaneously."""
 
diff --git a/docutils/test/test_statemachine.py b/docutils/test/test_statemachine.py
index 2422adcda..31b20ca37 100755
--- a/docutils/test/test_statemachine.py
+++ b/docutils/test/test_statemachine.py
@@ -203,7 +203,7 @@ class SMWSTests(unittest.TestCase):
         self.assertEqual(self.sm.run(testtext), expected)
 
 
-class EmptyClass:
+class EmptyClass(object):
     pass