Python 3.11 support

[samschott]

Describe the bug
Stone's frontend uses the inspect.getargspec method which was deprecated in Python 3.0 and removed in 3.11 (see https://docs.python.org/3.10/library/inspect.html#inspect.getargspec).

stone/stone/frontend/ir_generator.py

Line 1077 in bdd49bc

argspec = inspect.getargspec(data_type_class.__init__) # noqa: E501 # pylint: disable=deprecated-method,useless-suppression

This results in attribute errors when running stone in Python 3.11.

Versions

• What version of the Stone are you using? 3.3.1
• What version of the language are you using? Python 3.11
• What platform are you using? macOS 13

Additional context
The recommended migration path is to use inspect.getfullargspec as drop-in replacement.

[greg-db]

Thanks for the report! I'll ask the team to update that.

[fabaff]

For a lot of distributions will stone fail to build due to the missing support for Python 3.11. This will lead to broken dropbox-sdk-python packages down the road.

[greg-db]

@fabaff Thanks for the note!

[dvzrv]

Hi! We're currently rebuilding all Python packages against Python 3.11 on Arch Linux. This project is now broken.

Can you please replace the use of getargspec() with getfullargspec() (see https://docs.python.org/3/whatsnew/3.11.html) and release a new version? Thanks! :)

[greg-db]

@dvzrv Thanks for the feedback! This is open with the team. I'll follow up here with any updates.

[wfraser]

fixed in #299