The tests are failing on windows:

http://www.python.org/dev/buildbot/all/builders/x86%20XP-4%203.x/builds/3770/steps/test/logs/stdio

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ERROR: test_mkdtemp_failure (test.test_tempfile.test_TemporaryDirectory)
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Traceback (most recent call last):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_tempfile.py", line 933, in test_mkdtemp_failure
    tempfile.TemporaryDirectory(prefix="[]<>?*!:")
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\tempfile.py", line 624, in __init__
    self.name = mkdtemp(suffix, prefix, dir)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\tempfile.py", line 301, in mkdtemp
    _os.mkdir(file, 0o700)
WindowsError: [Error 123] The filename, directory name, or volume label syntax is incorrect: 'c:\\docume~1\\db3l\\locals~1\\temp\\[]<>?*!:9ohp4a'

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FAIL: test_warnings_on_cleanup (test.test_tempfile.test_TemporaryDirectory)
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Traceback (most recent call last):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_tempfile.py", line 1001, in test_warnings_on_cleanup
    self.assertIn(d.name,  message)
AssertionError: 'c:\\docume~1\\db3l\\locals~1\\temp\\94ifn5\\ujobx5' not found in 'ERROR: TypeError("\'NoneType\' object is not callable",) while cleaning up <TemporaryDirectory \'c:\\\\docume~1\\\\db3l\\\\locals~1\\\\temp\\\\94ifn5\\\\ujobx5\'>\n'