Licensing and credits

Licence

The software is distributed under an MIT licence. The text is as follows (from LICENSE.txt):

Copyright (c) 2013-2024 Python Charmers, Australia

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

Sponsors

Python Charmers: https://pythoncharmers.com

Author

Python-Future was largely written by Ed Schofield <ed@pythoncharmers.com>.

Maintainers

The project is no longer being actively maintained. Like Python 2, it should be considered end-of-life.

Past maintainers include:

  • Jordan M. Adler

  • Liuyang Wan

  • Ed Schofield

Contributors

Thanks to the following people for helping to improve the package:

  • Jordan Adler

  • Jeroen Akkerman

  • Bruno Alla

  • Kyle Altendorf

  • Nuno André

  • Kian-Meng Ang

  • Grant Bakker

  • Jacob Beck

  • David Bern

  • Fumihiro (Ben) Bessho

  • Shiva Bhusal

  • Andrew Bjonnes

  • Nate Bogdanowicz

  • Tomer Chachamu

  • Christian Clauss

  • Denis Cornehl

  • Joseph Curtis

  • Nicolas Delaby

  • Chad Dombrova

  • Jon Dufresne

  • Corey Farwell

  • Eric Firing

  • Joe Gordon

  • Gabriela Gutierrez

  • Maximilian Hils

  • Tomáš Hrnčiar

  • Miro Hrončok

  • Mark Huang

  • Martijn Jacobs

  • Michael Joseph

  • Waldemar Kornewald

  • Alexey Kotlyarov

  • Steve Kowalik

  • Lion Krischer

  • Marcin Kuzminski

  • Joshua Landau

  • German Larrain

  • Chris Lasher

  • ghanshyam lele

  • Calum Lind

  • Tobias Megies

  • Anika Mukherji

  • Jon Parise

  • Matthew Parnell

  • Tom Picton

  • Sebastian Potasiak

  • Miga Purg

  • Éloi Rivard

  • Greg Roodt

  • Sesh Sadasivam

  • Elliott Sales de Andrade

  • Aiden Scandella

  • Yury Selivanov

  • Alexander Shadchin

  • Tim Shaffer

  • Christopher Slycord

  • Sameera Somisetty

  • Nicola Soranzo

  • Louis Sautier

  • Will Shanks

  • Gregory P. Smith

  • Chase Sterling

  • Matthew Stidham

  • Daniel Szoska

  • Flaviu Tamas

  • Roman A. Taycher

  • Jeff Tratner

  • Tim Tröndle

  • Brad Walker

  • Liuyang Wan

  • Andrew Wason

  • Jeff Widman

  • Dan Yeaw

  • Hackalog (GitHub user)

  • lsm (GiHub user)

  • Mystic-Mirage (GitHub user)

  • str4d (GitHub user)

  • ucodery (GitHub user)

  • urain39 (GitHub user)

  • 9seconds (GitHub user)

  • Varriount (GitHub user)

  • zihzihtw (GitHub user)

Suggestions and Feedback

  • Chris Adams

  • Martijn Faassen

  • Joe Gordon

  • Lion Krischer

  • Danielle Madeley

  • Val Markovic

  • wluebbe (GitHub user)

Other Credits

  • The backported super() and range() functions are derived from Ryan Kelly’s magicsuper module and Dan Crosta’s xrange module.

  • The futurize and pasteurize scripts use lib2to3, lib3to2, and parts of Armin Ronacher’s python-modernize code.

  • The python_2_unicode_compatible decorator is from Django. The implements_iterator and with_metaclass decorators are from Jinja2.

  • The exec_ function and some others in future.utils are from the six module by Benjamin Peterson.

  • The raise_ and raise_with_traceback functions were contributed by Jeff Tratner.

  • A working version of raise_from was contributed by Varriount (GitHub).

  • Documentation is generated with Sphinx using the sphinx-bootstrap theme.

  • past.translation is inspired by and borrows some code from Sanjay Vinip’s uprefix module.