How to add Sphinx extensions to the docs?

[hugovk]

As part of python/docs-community#63, we've added a new Sphinx extension for the docs in main to add Open Graph metadata: python/cpython#99931

This has since been deployed but I don't see the metadata in the headers of pages, such <meta property="og:title" content="What’s New In Python 3.12" /> in https://docs.python.org/3.12/whatsnew/3.12.html

I'm guessing the extension wasn't installed.

@JulienPalard I don't see Sphinx itself in this repo, but do we need to add the new sphinxext-opengraph requirement to a file here? Or somewhere else?

[JulienPalard]

This is because docsbuild-scripts don't use the Doc/requirements.txt file. Simply because it was written before the file were put here.

I'm trying to see if it's easy to enhance, docsbuild-scripts side, it would probably be great to just use the file now that it's here.

[JulienPalard]

I start to see them:

$ curl https://docs.python.org/fr/3.12/tutorial/ | grep -c og:
9

[hugovk]

Thank you, also now at https://docs.python.org/3.12/tutorial/ 👍