martin-traverse opened a new issue, #47550: URL: https://github.com/apache/arrow/issues/47550
### Describe the enhancement requested As per [PEP 639](https://peps.python.org/pep-0639/#spdx-license-expression-syntax), SPDX license expressions are now the standard for Python packages. PyPI and PyPA tools have been warning about it for a while and it is also being checked by 3rd party scanning tools (e.g. [Google's deps.dev service](https://deps.dev/pypi/pyarrow)). Additionally, putting license info into classifiers is now deprecated (although still quite common). Does it make sense for PyArrow to start using the new standard for license metadata? Personally I think "yes", very interested to hear other people's opinions. I will raise a small PR with the change, to accompany this issue. ### Component(s) Python -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
