Effectively renamed tokenize_tests.py to have a txt extension instead. This file isn't meant to be executed, it's data input for test_tokenize.py. The problem with the .py extension is that it uses "non-standard" indentation, and it's good to test that, but reindent.py keeps wanting to fix it. But fixing the indentation causes the expected-output file to change, since exact line and column numbers are part of the tokenize.tokenize() output getting tested.

--- a/PCbuild/python20.wse	Mon May 12 19:29:36 2003 +0000
+++ b/PCbuild/python20.wse	Mon May 12 19:42:04 2003 +0000
@@ -2357,6 +2357,12 @@
   Description=Python Test files
   Flags=0000000000000010
 end
+item: Install File
+  Source=..\lib\test\*.txt
+  Destination=%MAINDIR%\Lib\test
+  Description=Python Test files
+  Flags=0000000000000010
+end
 item: Remark
 end
 item: Install File