Starting in 2024, PyPI will require all users to enable Two-Factor Authentication. This will consequently require all users to switch to either Trusted Publishers (preferred) or API tokens for package uploads. Read more: https://blog.pypi.org/posts/2023-05-25-securing-pypi-with-2fa/

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-python@v4. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.