Add setup.py

[tiran]

venv/bin/pip install . installs all dependencies and
venv/bin/cherry_picker script.

Signed-off-by: Christian Heimes christian@python.org

Closes #50
Closes #64
Closes #89

[Mariatta]

Thanks @tiran I believe this will close #64 So I edited the description.

Will actually review later this evening :)

[Mariatta]

Thanks @tiran

Can you also update cherry_picker/readme.rst?

I think the section about Setup Info should be updated to have people run venv/bin/pip install .

And then under alternate usage at the top, people can use python cherry_picker ... from an existing cpython directory.

[tiran]

@Mariatta I have amended the commit and updated the readme as request. I also replaced (venv) $ python -m cherry_picker with just (venv) $ cherry_picker.

Requested changes have been made

[Mariatta]

Thanks @tiran :)
I tested this PR, and made some adjustment to the documentation.

@brettcannon or @ncoghlan: Could one of you review this too please?
I'm trying to simplify the setup process, and making the assumption that most people will prefer to cherry_pick from their existing cloned CPython directory instead of cloning it again. So I updated that part of the readme. Thanks.

[ncoghlan]

Looks good to me, although you may want to use the mailing list's email address rather than your personal one.

[ncoghlan]

You may want to put core-workflow@mail.python.org as your address here, so folks know to contact the list with any questions, rather than contacting you directly.

[tiran]

I added @Mariatta 's mail address. We may want to keep it and add maintainer / maintainer_email for contact. After all Marietta wrote the script and deserves credits. :)

[Mariatta]

Thanks 😸 Well I've prepared a canned response already "Please file an issue at python/core-workflow"

I'll add the following:

"maintainer": "Python Core Developers",
"maintainer_email": "core-workflow@mail.python.org",

Question: is version metadata not needed? The doc seems to indicate that it's required.

[Mariatta]

Thanks @tiran
You closed 5 open issues with one PR! 🎉 🥇