Bring Python into the new year.

Author: corona10

Doc/copyright.rst

@@ -4,7 +4,7 @@ Copyright
 
 Python and this documentation is:
 
-Copyright © 2001-2020 Python Software Foundation. All rights reserved.
+Copyright © 2001-2021 Python Software Foundation. All rights reserved.
 
 Copyright © 2000 BeOpen.com. All rights reserved.
 

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 © 2001-2020 Python Software Foundation; All Rights
+      copyright, i.e., "Copyright © 2001-2021 Python Software Foundation; All Rights
       Reserved" are retained in Python |release| alone or in any derivative version
       prepared by Licensee.
 

LICENSE

@@ -84,7 +84,7 @@ 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, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Python Software Foundation;
+2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Python Software Foundation;
 All Rights Reserved" are retained in Python alone or in any derivative version
 prepared by Licensee.
 

Mac/IDLE/IDLE.app/Contents/Info.plist

@@ -36,7 +36,7 @@
 	<key>CFBundleExecutable</key>
 	<string>IDLE</string>
 	<key>CFBundleGetInfoString</key>
-	<string>%version%, © 2001-2020 Python Software Foundation</string>
+	<string>%version%, © 2001-2021 Python Software Foundation</string>
 	<key>CFBundleIconFile</key>
 	<string>IDLE.icns</string>
 	<key>CFBundleIdentifier</key>

Mac/PythonLauncher/Info.plist.in

@@ -40,7 +40,7 @@
 	<key>CFBundleExecutable</key>
 	<string>Python Launcher</string>
 	<key>CFBundleGetInfoString</key>
-	<string>%VERSION%, © 2001-2020 Python Software Foundation</string>
+	<string>%VERSION%, © 2001-2021 Python Software Foundation</string>
 	<key>CFBundleIconFile</key>
 	<string>PythonLauncher.icns</string>
 	<key>CFBundleIdentifier</key>

Mac/Resources/app/Info.plist.in

@@ -37,7 +37,7 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleLongVersionString</key>
-	<string>%version%, (c) 2001-2020 Python Software Foundation.</string>
+	<string>%version%, (c) 2001-2021 Python Software Foundation.</string>
 	<key>CFBundleName</key>
 	<string>Python</string>
 	<key>CFBundlePackageType</key>

Python/getcopyright.c

@@ -4,7 +4,7 @@
 
 static const char cprt[] =
 "\
-Copyright (c) 2001-2020 Python Software Foundation.\n\
+Copyright (c) 2001-2021 Python Software Foundation.\n\
 All Rights Reserved.\n\
 \n\
 Copyright (c) 2000 BeOpen.com.\n\

README.rst

@@ -22,7 +22,7 @@ This is Python version 3.10.0 alpha 3
    :target: https://python.zulipchat.com
 
 
-Copyright (c) 2001-2020 Python Software Foundation.  All rights reserved.
+Copyright (c) 2001-2021 Python Software Foundation.  All rights reserved.
 
 See the end of this file for further copyright and license information.
 
@@ -250,7 +250,7 @@ See :pep:`619` for Python 3.10 release details.
 Copyright and License Information
 ---------------------------------
 
-Copyright (c) 2001-2020 Python Software Foundation.  All rights reserved.
+Copyright (c) 2001-2021 Python Software Foundation.  All rights reserved.
 
 Copyright (c) 2000 BeOpen.com.  All rights reserved.