Fix doctest's __all__.

diff --git a/Lib/doctest.py b/Lib/doctest.py
index 49e2fe6f023288f9ce35cb5568e7e0ddd28caba8..0322612e60e9590b57cd9de17a925594a43d56a9 100644 (file)
--- a/Lib/doctest.py
+++ b/Lib/doctest.py
@@ -80,13 +80,11 @@ __all__ = [
     'testmod',
     'testfile',
     'run_docstring_examples',
-    # 7. Tester
-    'Tester',
-    # 8. Unittest Support
+    # 7. Unittest Support
     'DocTestSuite',
     'DocFileSuite',
     'set_unittest_reportflags',
-    # 9. Debugging Support
+    # 8. Debugging Support
     'script_from_examples',
     'testsource',
     'debug_src',