Refreshing URL guidance

[jaraco]

Thanks for the post on project URLs! It got a great page rank and is in some sense becoming the de facto spec for URLs.

In that post, there's a screenshot showing "Source" for the source code repo. However, in the example code below it, the source repo is indicated with "repository" as the label:

daniel.feldroy.com/posts/2023-08-pypi-project-urls-cheatsheet.md

Line 39 in ee32b73

repository = "https://github.com/me/spam.git"

It does seem that "Source" is the popular convention. In my estimation, it would be a lot less confusing if the screenshot matched the example. Would you consider changing the example to use Source =?

I also learned today that some systems (tea.xyz in particular) are parsing the package metadata and finding that Homepage is an unreliable key for finding a GitHub URL, so they've stopped including it in their discovery and instead relying entirely on Source.

Based on my reading of your blog and my past experience with Setuptools setting the url to "Homepage", I was thinking that if a project had just one URL, it should be "Homepage", but now that I've learned that field is unreliable, I'm leaning toward advising users to set the "Source" URL to the GitHub repo (assuming that's what they do) and omit "Homepage", but that goes against the implied advice in the example:

daniel.feldroy.com/posts/2023-08-pypi-project-urls-cheatsheet.md

Lines 33 to 39 in ee32b73

	# Project homepage, often a link to GitHub or GitLab
	# Often specified in the [project] table
	homepage = "https://example.com"
	# The source code repository, don't use this if your homepage
	# is the repo
	repository = "https://github.com/me/spam.git"

How would you feel about recommending the use of Source (first and foremost) and reserve recommending Homepage for a web page that's not a source repository?