Elliot Saba

Sounds reasonable to me; how do we dynamically add these jobs into CI runs though? Most CI setups (e.g. GHA) don't allow for dynamic job creation. I guess we could...

Another possibility is to serialize it out to files stored in [scratch spaces](https://github.com/JuliaPackaging/Scratch.jl), keyed by the Julia version. e.g. ```julia using Scratch tz_path = joinpath(@get_scratch!("tz-data-$(VERSION.major).$(VERSION.minor)"), ...) ```

Is the problem that the serialization format is Julia-version-specific?

@kristofferc is this intended behavior for PackageCompiler?

Yeah, I meant eager downloading of lazy artifacts. I think this should probably be an option, since there are legitimate usecases where you really just want to ensure that the...

Just FYI, multiple windows buildbots hardlocked on this PR, and I had to manually reboot them. I'm not sure if that's a coincidence or not, but you can see the...

Thanks Oscar. For my own curiosity, how did you generate these polynomial coefficients? If it's not too much code, it would be cool to record that for future usage with...

> I think you can recover the test for this from > https://github.com/JuliaLang/julia/pull/42442/files#diff-e299fbf3f1935b1bb9e7ef61e4644dda078ae51fab7559caba8da03817943c9b I don't see how that is testing this functionality; that's testing that we limit the number of...

No; so what happens is, if a thread count is already set, neither this logic nor the LinearAlgebra `__init__()` logic messes with it.

Oh, of course, my bad. I totally misunderstood the question, and confused myself. One possibility is to unset the environment variable after `dlopen()` has returned, but I'm not crazy about...