fix(TestExtractFilePkg): avoid downloading files in tests

[b31ngd3v]

the URL wasn't working and the pkg extract test was failing because of that

[terriko]

Ugh. If this is a source that's going to change regularly, we should really find a more archival mirror of this package or take out the test that uses it.

[b31ngd3v]

Ugh. If this is a source that's going to change regularly, we should really find a more archival mirror of this package or take out the test that uses it.

what if we store the file locally?

[terriko]

Okay, I took a bit more of a look at this. I don't think we need a package with actual code in it to test this function, we just need a valid .pkg file that we know the contents of that can be validated in test_extract_file_pkg

Instead of getting a new URL, can you make a valid .pkg file with a text file in it or something so we can do the extract? It can be really small and should be stored in test/assets so we can skip the whole download portion.

We can probably ALSO do this with some of the other files we're currently downloading, but since none of them is actually broken that can be a separate PR.

If this passes I'll merge this PR just to fix CI, but if it doesn't pass CI I'm going to suggest we disable this test for now instead.

[b31ngd3v]

this should work

[terriko]

GitHub Actions is still timing out, but this is working for me locally so I'm going to go ahead and approve.