Installation issue on Python 3.9 with option [ko] due to natto-py bug

[loctimize]

How to reproduce the behaviour

When running pip install -U 'spacy[transformers,lookups,apple,ja,ko,th]' the installation exits with the error:

Collecting natto-py==0.9.0
  Using cached natto-py-0.9.0.tar.gz (35 kB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [1 lines of output]
      error in natto-py setup command: use_2to3 is invalid.
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

It seems to be a known issue that has been fixed in natty-py v. 1.0.0, see: buruzaemon/natto-py#119.
Maybe it can be fixed by changing the required version of natto-py in setup.cfg in line 117 to:

ko =
    natto-py==1.0.0

I tested it on the current master branch and it worked when installing wit pip install -U .'[transformers,lookups,apple,ja,ko,th]'

Environment

• Operating System: MacOS 12.5
• Python Version Used: 3.9.13
• spaCy Version Used: 3.4.0
• Environment Information: MacBook Pro, Apple M1 Max, 64 GB RAM

[polm]

Thanks for the report, that does seem to be an issue - we'll work on fixing it.

In the meantime, for anyone else who runs into this error, you can fix it by manually installing natto-py with pip install -U natto-py.

[github-actions]

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