René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Deprecations","articleBody":"![Image](https://github.com/user-attachments/assets/7c66a9c7-b65f-4a05-9607-4ef111061f93)\n\nhttps://docs.python.org/3/library/warnings.html#warnings.deprecated\n*Added in version 3.13: See [PEP 702](https://peps.python.org/pep-0702/).*\n\n```python\nfrom warnings import deprecated\n\n@deprecated(\"Use the new way instead\")\ndef the_old_way():\n    print(\"God dag!\")\n\n\ndef main():\n    print(\"Hello from foo!\")\n\n\nif __name__ == \"__main__\":\n    main()\n    the_old_way()\n```\n\n```bash\n$ uv run mypy main.py --enable-error-code=deprecated\nmain.py:15: error: function main.the_old_way is deprecated: Use the new way instead  [deprecated]\nFound 1 error in 1 file (checked 1 source file)\n```","author":{"url":"https://github.com/ecomodeller","@type":"Person","name":"ecomodeller"},"datePublished":"2025-03-31T12:39:26.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/26/python-package-development/issues/26"}