[Issue 22441] Have no idea what semaphoreci is actually testing

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22441

--- Comment #3 from Iain Buclaw <ibuclaw at gdcproject.org> ---
(In reply to Walter Bright from comment #2)
> What do those green and pink boxes do?
If you're looking at the page I think you're on, green is a pipeline step that
succeeded, pink is a step that failed.

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