convert shebang lines: python -> python3
diff --git a/Lib/test/crashers/recursive_call.py b/Lib/test/crashers/recursive_call.py
index 31c8963..2d160a7 100644
--- a/Lib/test/crashers/recursive_call.py
+++ b/Lib/test/crashers/recursive_call.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# No bug report AFAIK, mail on python-dev on 2006-01-10
diff --git a/Lib/test/curses_tests.py b/Lib/test/curses_tests.py
index 7dedbbc..40e832d 100644
--- a/Lib/test/curses_tests.py
+++ b/Lib/test/curses_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# $Id: ncurses.py 36559 2004-07-18 05:56:09Z tim_one $
#
diff --git a/Lib/test/pystone.py b/Lib/test/pystone.py
index 614551f..aad4d8c 100755
--- a/Lib/test/pystone.py
+++ b/Lib/test/pystone.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""
"PYSTONE" Benchmark Program
diff --git a/Lib/test/re_tests.py b/Lib/test/re_tests.py
index d314e20..5d16e3d 100755
--- a/Lib/test/re_tests.py
+++ b/Lib/test/re_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# -*- mode: python -*-
# Re test suite and benchmark suite v1.5
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index 9f631f4..d4f40aa 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""Regression test.
diff --git a/Lib/test/test___future__.py b/Lib/test/test___future__.py
index f41b879..9ae4ce4 100644
--- a/Lib/test/test___future__.py
+++ b/Lib/test/test___future__.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
import unittest
from test import support
import __future__
diff --git a/Lib/test/test_array.py b/Lib/test/test_array.py
index 8a3796c..5de562f 100755
--- a/Lib/test/test_array.py
+++ b/Lib/test/test_array.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""Test the arraymodule.
Roger E. Masse
"""
diff --git a/Lib/test/test_binhex.py b/Lib/test/test_binhex.py
index 06fd98a..d6ef84a 100755
--- a/Lib/test/test_binhex.py
+++ b/Lib/test/test_binhex.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""Test script for the binhex C module
Uses the mechanism of the python binhex module
diff --git a/Lib/test/test_bz2.py b/Lib/test/test_bz2.py
index 9a9afa6..dbbdad3 100644
--- a/Lib/test/test_bz2.py
+++ b/Lib/test/test_bz2.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
from test import support
from test.support import TESTFN
diff --git a/Lib/test/test_cmd.py b/Lib/test/test_cmd.py
index f102fe0..11602f1 100644
--- a/Lib/test/test_cmd.py
+++ b/Lib/test/test_cmd.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
"""
Test script for the 'cmd' module
Original by Michael Schneider
diff --git a/Lib/test/test_codecencodings_cn.py b/Lib/test/test_codecencodings_cn.py
index 77bac13..a2d9718 100644
--- a/Lib/test/test_codecencodings_cn.py
+++ b/Lib/test/test_codecencodings_cn.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecencodings_cn.py
# Codec encoding tests for PRC encodings.
diff --git a/Lib/test/test_codecencodings_hk.py b/Lib/test/test_codecencodings_hk.py
index b1deb71..ccdc0b4 100644
--- a/Lib/test/test_codecencodings_hk.py
+++ b/Lib/test/test_codecencodings_hk.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecencodings_hk.py
# Codec encoding tests for HongKong encodings.
diff --git a/Lib/test/test_codecencodings_jp.py b/Lib/test/test_codecencodings_jp.py
index e2cd7d7..f56a373 100644
--- a/Lib/test/test_codecencodings_jp.py
+++ b/Lib/test/test_codecencodings_jp.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecencodings_jp.py
# Codec encoding tests for Japanese encodings.
diff --git a/Lib/test/test_codecencodings_kr.py b/Lib/test/test_codecencodings_kr.py
index 34fade9..de4da7f 100644
--- a/Lib/test/test_codecencodings_kr.py
+++ b/Lib/test/test_codecencodings_kr.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecencodings_kr.py
# Codec encoding tests for ROK encodings.
diff --git a/Lib/test/test_codecencodings_tw.py b/Lib/test/test_codecencodings_tw.py
index 6b840d3..12d3c9f 100644
--- a/Lib/test/test_codecencodings_tw.py
+++ b/Lib/test/test_codecencodings_tw.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecencodings_tw.py
# Codec encoding tests for ROC encodings.
diff --git a/Lib/test/test_codecmaps_cn.py b/Lib/test/test_codecmaps_cn.py
index 34a910d..063919d 100644
--- a/Lib/test/test_codecmaps_cn.py
+++ b/Lib/test/test_codecmaps_cn.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecmaps_cn.py
# Codec mapping tests for PRC encodings
diff --git a/Lib/test/test_codecmaps_hk.py b/Lib/test/test_codecmaps_hk.py
index ddb1208..bbe1f2f 100644
--- a/Lib/test/test_codecmaps_hk.py
+++ b/Lib/test/test_codecmaps_hk.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecmaps_hk.py
# Codec mapping tests for HongKong encodings
diff --git a/Lib/test/test_codecmaps_jp.py b/Lib/test/test_codecmaps_jp.py
index 75db00c..652bd81 100644
--- a/Lib/test/test_codecmaps_jp.py
+++ b/Lib/test/test_codecmaps_jp.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecmaps_jp.py
# Codec mapping tests for Japanese encodings
diff --git a/Lib/test/test_codecmaps_kr.py b/Lib/test/test_codecmaps_kr.py
index 0da9d1c..d909c8b 100644
--- a/Lib/test/test_codecmaps_kr.py
+++ b/Lib/test/test_codecmaps_kr.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecmaps_kr.py
# Codec mapping tests for ROK encodings
diff --git a/Lib/test/test_codecmaps_tw.py b/Lib/test/test_codecmaps_tw.py
index e6df3a7..6db5091 100644
--- a/Lib/test/test_codecmaps_tw.py
+++ b/Lib/test/test_codecmaps_tw.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_codecmaps_tw.py
# Codec mapping tests for ROC encodings
diff --git a/Lib/test/test_dbm.py b/Lib/test/test_dbm.py
index 78357a0..c1be7d9 100644
--- a/Lib/test/test_dbm.py
+++ b/Lib/test/test_dbm.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""Test script for the dbm.open function based on testdumbdbm.py"""
import os
diff --git a/Lib/test/test_dbm_dumb.py b/Lib/test/test_dbm_dumb.py
index 7a1a16e..a05db91 100644
--- a/Lib/test/test_dbm_dumb.py
+++ b/Lib/test/test_dbm_dumb.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""Test script for the dumbdbm module
Original by Roger E. Masse
"""
diff --git a/Lib/test/test_eof.py b/Lib/test/test_eof.py
index 4e37560..fb4ac9a 100644
--- a/Lib/test/test_eof.py
+++ b/Lib/test/test_eof.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""test script for a few new invalid token catches"""
import unittest
diff --git a/Lib/test/test_errno.py b/Lib/test/test_errno.py
index 621335c..e7d5ce5 100755
--- a/Lib/test/test_errno.py
+++ b/Lib/test/test_errno.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""Test the errno module
Roger E. Masse
"""
diff --git a/Lib/test/test_gzip.py b/Lib/test/test_gzip.py
index 429ada0..7eade6f 100644
--- a/Lib/test/test_gzip.py
+++ b/Lib/test/test_gzip.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""Test script for the gzip module.
"""
diff --git a/Lib/test/test_keywordonlyarg.py b/Lib/test/test_keywordonlyarg.py
index b771a6c..6a88b3d 100644
--- a/Lib/test/test_keywordonlyarg.py
+++ b/Lib/test/test_keywordonlyarg.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
"""Unit tests for the keyword only argument specified in PEP 3102."""
diff --git a/Lib/test/test_logging.py b/Lib/test/test_logging.py
index cb6985e..02ac00e 100644
--- a/Lib/test/test_logging.py
+++ b/Lib/test/test_logging.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# Copyright 2001-2010 by Vinay Sajip. All Rights Reserved.
#
diff --git a/Lib/test/test_marshal.py b/Lib/test/test_marshal.py
index 6688785..9de0165 100644
--- a/Lib/test/test_marshal.py
+++ b/Lib/test/test_marshal.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
from test import support
import marshal
diff --git a/Lib/test/test_multibytecodec.py b/Lib/test/test_multibytecodec.py
index e4e86ff..ce860d7 100644
--- a/Lib/test/test_multibytecodec.py
+++ b/Lib/test/test_multibytecodec.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_multibytecodec.py
# Unit test for multibytecodec itself
diff --git a/Lib/test/test_multibytecodec_support.py b/Lib/test/test_multibytecodec_support.py
index 75b3363..70e4d75 100644
--- a/Lib/test/test_multibytecodec_support.py
+++ b/Lib/test/test_multibytecodec_support.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# test_multibytecodec_support.py
# Common Unittest Routines for CJK codecs
diff --git a/Lib/test/test_multiprocessing.py b/Lib/test/test_multiprocessing.py
index 7fcbdc32..452e192 100644
--- a/Lib/test/test_multiprocessing.py
+++ b/Lib/test/test_multiprocessing.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# Unit tests for the multiprocessing package
diff --git a/Lib/test/test_popen.py b/Lib/test/test_popen.py
index 24fb846..da0c04e 100644
--- a/Lib/test/test_popen.py
+++ b/Lib/test/test_popen.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
"""Basic tests for os.popen()
Particularly useful for platforms that fake popen.
diff --git a/Lib/test/test_random.py b/Lib/test/test_random.py
index b64a8f7..c59e4fa 100644
--- a/Lib/test/test_random.py
+++ b/Lib/test/test_random.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
import unittest
import random
diff --git a/Lib/test/test_smtpnet.py b/Lib/test/test_smtpnet.py
index 5b1b38c..6f7f9ef 100644
--- a/Lib/test/test_smtpnet.py
+++ b/Lib/test/test_smtpnet.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
import unittest
from test import support
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
index 4dc34ce..6bff03e 100644
--- a/Lib/test/test_socket.py
+++ b/Lib/test/test_socket.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
import unittest
from test import support
diff --git a/Lib/test/test_tcl.py b/Lib/test/test_tcl.py
index eebdd25..0df1fea 100644
--- a/Lib/test/test_tcl.py
+++ b/Lib/test/test_tcl.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
import unittest
import os
diff --git a/Lib/test/test_urllib2_localnet.py b/Lib/test/test_urllib2_localnet.py
index 965e0f4..c0f20f5 100644
--- a/Lib/test/test_urllib2_localnet.py
+++ b/Lib/test/test_urllib2_localnet.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
import email
import threading
diff --git a/Lib/test/test_urllib2net.py b/Lib/test/test_urllib2net.py
index 70b4cfa..b933194 100644
--- a/Lib/test/test_urllib2net.py
+++ b/Lib/test/test_urllib2net.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
import unittest
from test import support
diff --git a/Lib/test/test_urllibnet.py b/Lib/test/test_urllibnet.py
index 221b698..f324be9 100644
--- a/Lib/test/test_urllibnet.py
+++ b/Lib/test/test_urllibnet.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
import unittest
from test import support
diff --git a/Lib/test/test_urlparse.py b/Lib/test/test_urlparse.py
index 1658411..ca4eaa5 100644
--- a/Lib/test/test_urlparse.py
+++ b/Lib/test/test_urlparse.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
from test import support
import unittest
diff --git a/Lib/test/test_userstring.py b/Lib/test/test_userstring.py
index 0538138..7a8b932 100755
--- a/Lib/test/test_userstring.py
+++ b/Lib/test/test_userstring.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# UserString is a wrapper around the native builtin string type.
# UserString instances should behave similar to builtin string objects.
diff --git a/Lib/test/test_with.py b/Lib/test/test_with.py
index 640f31c..74b5f19 100644
--- a/Lib/test/test_with.py
+++ b/Lib/test/test_with.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
"""Unit tests for the with statement specified in PEP 343."""
diff --git a/Lib/test/test_xmlrpc_net.py b/Lib/test/test_xmlrpc_net.py
index c531b62..493e363 100644
--- a/Lib/test/test_xmlrpc_net.py
+++ b/Lib/test/test_xmlrpc_net.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
import collections
import errno