Test for issue #2064

[kornelski]

I've tried to reproduce the problem from #2064, but to my surprise the test passes reliably :)

[rust-highfive]

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[alexcrichton]

Yeah in this specific case the largest version of util satisfies all dependencies and Cargo will always choose the largest first. I think that #2064 shows up more so when there are multiple solutions that span major versions, so Cargo doesn't always select the right major version to go with a particular crate (e.g. it doesn't minimize major versions).

I'm ok adding this as a test case though if you'd like!

[kornelski]

I see. I've recreated structure of packages that caused me headaches, but I didn't realize my versions were 0.x, which are "major".

Yes, please merge it.

[alexcrichton]

@bors: r+

Ok, sounds good to me.

[bors]

📌 Commit 0b448a6 has been approved by alexcrichton

[bors]

⌛ Testing commit 0b448a6 with merge bd65b61...

[bors]

💔 Test failed - status-appveyor

[alexcrichton]

@bors: retry

…

On Tue, Dec 13, 2016 at 9:56 PM, bors ***@***.***> wrote: 💔 Test failed - status-appveyor <https://ci.appveyor.com/project/rust-lang-libs/cargo/build/1.0.600> — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#3396 (comment)>, or mute the thread <https:/notifications/unsubscribe-auth/AAD95Bas1KbNeu8lZVxRIHL5FYXXA6Vgks5rH4UTgaJpZM4LMOVw> .

[bors]

⌛ Testing commit 0b448a6 with merge f1f52e1...

[bors]

☀️ Test successful - status-appveyor, status-travis
Approved by: alexcrichton
Pushing f1f52e1 to master...