gh-126133: Only use start year in PSF copyright, remove end years (#126236)

hugovk · web-flow · commit 91f490879807 · 2024-11-12T15:59:19.000+02:00
diff --git a/Doc/conf.py b/Doc/conf.py
@@ -67,10 +67,7 @@
 
 # General substitutions.
 project = 'Python'
-if sphinx.version_info[:2] >= (8, 1):
-    copyright = "2001-%Y, Python Software Foundation"
-else:
-    copyright = f"2001-{time.strftime('%Y')}, Python Software Foundation"
+copyright = "2001 Python Software Foundation"
 
 # We look for the Include/patchlevel.h file in the current Python source tree
 # and replace the values accordingly.
diff --git a/Doc/copyright.rst b/Doc/copyright.rst
@@ -4,7 +4,7 @@ Copyright
 
 Python and this documentation is:
 
-Copyright © 2001-2024 Python Software Foundation. All rights reserved.
+Copyright © 2001 Python Software Foundation. All rights reserved.
 
 Copyright © 2000 BeOpen.com. All rights reserved.
 
diff --git a/Doc/license.rst b/Doc/license.rst
@@ -100,7 +100,7 @@ PSF LICENSE AGREEMENT FOR PYTHON |release|
       analyze, test, perform and/or display publicly, prepare derivative works,
       distribute, and otherwise use Python |release| alone or in any derivative
       version, provided, however, that PSF's License Agreement and PSF's notice of
-      copyright, i.e., "Copyright © 2001-2024 Python Software Foundation; All Rights
+      copyright, i.e., "Copyright © 2001 Python Software Foundation; All Rights
       Reserved" are retained in Python |release| alone or in any derivative version
       prepared by Licensee.
 
diff --git a/LICENSE b/LICENSE
@@ -83,7 +83,7 @@ grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
 analyze, test, perform and/or display publicly, prepare derivative works,
 distribute, and otherwise use Python alone or in any derivative version,
 provided, however, that PSF's License Agreement and PSF's notice of copyright,
-i.e., "Copyright (c) 2001-2024 Python Software Foundation; All Rights Reserved"
+i.e., "Copyright (c) 2001 Python Software Foundation; All Rights Reserved"
 are retained in Python alone or in any derivative version prepared by Licensee.
 
 3. In the event Licensee prepares a derivative work that is based on
diff --git a/Lib/email/__init__.py b/Lib/email/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2007 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/_parseaddr.py b/Lib/email/_parseaddr.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2007 Python Software Foundation
+# Copyright (C) 2002 Python Software Foundation
 # Contact: email-sig@python.org
 
 """Email address parsing code.
diff --git a/Lib/email/base64mime.py b/Lib/email/base64mime.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2007 Python Software Foundation
+# Copyright (C) 2002 Python Software Foundation
 # Author: Ben Gertzfield
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/charset.py b/Lib/email/charset.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2007 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Ben Gertzfield, Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/encoders.py b/Lib/email/encoders.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/errors.py b/Lib/email/errors.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/feedparser.py b/Lib/email/feedparser.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2006 Python Software Foundation
+# Copyright (C) 2004 Python Software Foundation
 # Authors: Baxter, Wouters and Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/generator.py b/Lib/email/generator.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2010 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/header.py b/Lib/email/header.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2007 Python Software Foundation
+# Copyright (C) 2002 Python Software Foundation
 # Author: Ben Gertzfield, Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/iterators.py b/Lib/email/iterators.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/message.py b/Lib/email/message.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2007 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/mime/application.py b/Lib/email/mime/application.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Keith Dart
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/mime/audio.py b/Lib/email/mime/audio.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2007 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Anthony Baxter
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/mime/base.py b/Lib/email/mime/base.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/mime/image.py b/Lib/email/mime/image.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/mime/message.py b/Lib/email/mime/message.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/mime/multipart.py b/Lib/email/mime/multipart.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2006 Python Software Foundation
+# Copyright (C) 2002 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/mime/nonmultipart.py b/Lib/email/mime/nonmultipart.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2006 Python Software Foundation
+# Copyright (C) 2002 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/mime/text.py b/Lib/email/mime/text.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/parser.py b/Lib/email/parser.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2007 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw, Thomas Wouters, Anthony Baxter
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/quoprimime.py b/Lib/email/quoprimime.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Ben Gertzfield
 # Contact: email-sig@python.org
 
diff --git a/Lib/email/utils.py b/Lib/email/utils.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2010 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Author: Barry Warsaw
 # Contact: email-sig@python.org
 
diff --git a/Lib/functools.py b/Lib/functools.py
@@ -6,7 +6,7 @@
 # Written by Nick Coghlan <ncoghlan at gmail.com>,
 # Raymond Hettinger <python at rcn.com>,
 # and Łukasz Langa <lukasz at langa.pl>.
-#   Copyright (C) 2006-2024 Python Software Foundation.
+#   Copyright (C) 2006 Python Software Foundation.
 # See C source code for _functools credits/copyright
 
 __all__ = ['update_wrapper', 'wraps', 'WRAPPER_ASSIGNMENTS', 'WRAPPER_UPDATES',
diff --git a/Lib/optparse.py b/Lib/optparse.py
@@ -43,7 +43,7 @@
 
 __copyright__ = """
 Copyright (c) 2001-2006 Gregory P. Ward.  All rights reserved.
-Copyright (c) 2002-2006 Python Software Foundation.  All rights reserved.
+Copyright (c) 2002 Python Software Foundation.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
diff --git a/Lib/test/test_csv.py b/Lib/test/test_csv.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001,2002 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # csv package unit tests
 
 import copy
diff --git a/Lib/test/test_email/test_asian_codecs.py b/Lib/test/test_email/test_asian_codecs.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2006 Python Software Foundation
+# Copyright (C) 2002 Python Software Foundation
 # Contact: email-sig@python.org
 # email package unit tests for (optional) Asian codecs
 
diff --git a/Lib/test/test_email/test_email.py b/Lib/test/test_email/test_email.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2010 Python Software Foundation
+# Copyright (C) 2001 Python Software Foundation
 # Contact: email-sig@python.org
 # email package unit tests
 
diff --git a/Lib/test/test_email/torture_test.py b/Lib/test/test_email/torture_test.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2004 Python Software Foundation
+# Copyright (C) 2002 Python Software Foundation
 #
 # A torture test of the email package.  This should not be run as part of the
 # standard Python test suite since it requires several meg of email messages
diff --git a/Lib/test/test_plistlib.py b/Lib/test/test_plistlib.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2013 Python Software Foundation
+# Copyright (C) 2003 Python Software Foundation
 import copy
 import operator
 import pickle
diff --git a/Lib/textwrap.py b/Lib/textwrap.py
@@ -2,7 +2,7 @@
 """
 
 # Copyright (C) 1999-2001 Gregory P. Ward.
-# Copyright (C) 2002, 2003 Python Software Foundation.
+# Copyright (C) 2002 Python Software Foundation.
 # Written by Greg Ward <gward@python.net>
 
 import re
diff --git a/Lib/unittest/__init__.py b/Lib/unittest/__init__.py
@@ -27,7 +27,7 @@ def testMultiply(self):
   http://docs.python.org/library/unittest.html
 
 Copyright (c) 1999-2003 Steve Purcell
-Copyright (c) 2003-2010 Python Software Foundation
+Copyright (c) 2003 Python Software Foundation
 This module is free software, and you may redistribute it and/or modify
 it under the same terms as Python itself, so long as this copyright message
 and disclaimer are retained in their original form.
diff --git a/Lib/wsgiref/headers.py b/Lib/wsgiref/headers.py
@@ -1,7 +1,7 @@
 """Manage HTTP Response Headers
 
 Much of this module is red-handedly pilfered from email.message in the stdlib,
-so portions are Copyright (C) 2001,2002 Python Software Foundation, and were
+so portions are Copyright (C) 2001 Python Software Foundation, and were
 written by Barry Warsaw.
 """
 
diff --git a/Mac/BuildScript/resources/License.rtf b/Mac/BuildScript/resources/License.rtf
@@ -64,7 +64,7 @@ Some software incorporated into Python is under different licenses. The licenses
 \f1\b0 \
 1. This LICENSE AGREEMENT is between the Python Software Foundation ("PSF"), and the Individual or Organization ("Licensee") accessing and otherwise using this software ("Python") in source or binary form and its associated documentation.\
 \
-2. Subject to the terms and conditions of this License Agreement, PSF hereby grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use Python alone or in any derivative version, provided, however, that PSF's License Agreement and PSF's notice of copyright, i.e., "Copyright \'a9 2001-2020 Python Software Foundation; All Rights Reserved" are retained in Python alone or in any derivative version prepared by Licensee.\
+2. Subject to the terms and conditions of this License Agreement, PSF hereby grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use Python alone or in any derivative version, provided, however, that PSF's License Agreement and PSF's notice of copyright, i.e., "Copyright \'a9 2001 Python Software Foundation; All Rights Reserved" are retained in Python alone or in any derivative version prepared by Licensee.\
 \
 3. In the event Licensee prepares a derivative work that is based on or incorporates Python or any part thereof, and wants to make the derivative work available to others as provided herein, then Licensee hereby agrees to include in any such work a brief summary of the changes made to Python.\
 \
diff --git a/Mac/PythonLauncher/Info.plist.in b/Mac/PythonLauncher/Info.plist.in
@@ -40,9 +40,9 @@
 	<key>CFBundleExecutable</key>
 	<string>Python Launcher</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2001-2024 Python Software Foundation</string>
+	<string>Copyright © 2001 Python Software Foundation</string>
 	<key>CFBundleGetInfoString</key>
-	<string>%VERSION%, © 2001-2024 Python Software Foundation</string>
+	<string>%VERSION%, © 2001 Python Software Foundation</string>
 	<key>CFBundleIconFile</key>
 	<string>PythonLauncher.icns</string>
 	<key>CFBundleIdentifier</key>
diff --git a/Modules/_decimal/docstrings.h b/Modules/_decimal/docstrings.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001-2012 Python Software Foundation. All Rights Reserved.
+ * Copyright (c) 2001 Python Software Foundation. All Rights Reserved.
  * Modified and extended by Stefan Krah.
  */
 
diff --git a/Modules/_decimal/tests/bench.py b/Modules/_decimal/tests/bench.py
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2001-2012 Python Software Foundation. All Rights Reserved.
+# Copyright (C) 2001 Python Software Foundation. All Rights Reserved.
 # Modified and extended by Stefan Krah.
 #
 
diff --git a/Modules/_functoolsmodule.c b/Modules/_functoolsmodule.c
@@ -18,7 +18,7 @@ class _functools._lru_cache_wrapper "PyObject *" "&lru_cache_type_spec"
 /* _functools module written and maintained
    by Hye-Shik Chang <perky@FreeBSD.org>
    with adaptations by Raymond Hettinger <python@rcn.com>
-   Copyright (c) 2004, 2005, 2006 Python Software Foundation.
+   Copyright (c) 2004 Python Software Foundation.
    All rights reserved.
 */
 
diff --git a/PC/python_ver_rc.h b/PC/python_ver_rc.h
@@ -5,7 +5,7 @@
 #include "winver.h"
 
 #define PYTHON_COMPANY   "Python Software Foundation"
-#define PYTHON_COPYRIGHT "Copyright \xA9 2001-2024 Python Software Foundation. Copyright \xA9 2000 BeOpen.com. Copyright \xA9 1995-2001 CNRI. Copyright \xA9 1991-1995 SMC."
+#define PYTHON_COPYRIGHT "Copyright \xA9 2001 Python Software Foundation. Copyright \xA9 2000 BeOpen.com. Copyright \xA9 1995-2001 CNRI. Copyright \xA9 1991-1995 SMC."
 
 #define MS_WINDOWS
 #include "modsupport.h"
diff --git a/PC/store_info.txt b/PC/store_info.txt
@@ -109,7 +109,7 @@ PSF LICENSE AGREEMENT FOR PYTHON 3.9
    analyze, test, perform and/or display publicly, prepare derivative works,
    distribute, and otherwise use Python 3.9 alone or in any derivative
    version, provided, however, that PSF's License Agreement and PSF's notice of
-   copyright, i.e., "Copyright © 2001-2018 Python Software Foundation; All Rights
+   copyright, i.e., "Copyright © 2001 Python Software Foundation; All Rights
    Reserved" are retained in Python 3.9 alone or in any derivative version
    prepared by Licensee.
 
diff --git a/Python/getcopyright.c b/Python/getcopyright.c
@@ -4,7 +4,7 @@
 
 static const char cprt[] =
 "\
-Copyright (c) 2001-2024 Python Software Foundation.\n\
+Copyright (c) 2001 Python Software Foundation.\n\
 All Rights Reserved.\n\
 \n\
 Copyright (c) 2000 BeOpen.com.\n\
diff --git a/README.rst b/README.rst
@@ -14,7 +14,7 @@ This is Python version 3.14.0 alpha 1
    :target: https://discuss.python.org/
 
 
-Copyright © 2001-2024 Python Software Foundation.  All rights reserved.
+Copyright © 2001 Python Software Foundation.  All rights reserved.
 
 See the end of this file for further copyright and license information.
 
@@ -215,7 +215,7 @@ Copyright and License Information
 ---------------------------------
 
 
-Copyright © 2001-2024 Python Software Foundation.  All rights reserved.
+Copyright © 2001 Python Software Foundation.  All rights reserved.
 
 Copyright © 2000 BeOpen.com.  All rights reserved.
 
