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Proptest 0.9.0, minimal Rust 1.32.0 #6636

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@dwijnand dwijnand commented Feb 5, 2019

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r? @alexcrichton

(rust_highfive has picked a reviewer for you, use r? to override)

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r=me w/ green CI

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dwijnand commented Feb 5, 2019

Ah, breaking changes in rand making a (transitive?) dependency on rand_isaacs break. Oh well.

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Eh2406 commented Feb 11, 2019

This is unfortunate, I was looking forward to using some of the new toys in 0.9.1

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How are problems like this resolved in Rust?

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Eh2406 commented Feb 11, 2019

It looks like it is just minimal-versions that is not passing. As this is an unstable feature there is not yet much advice on how to fix it. Fundamentally, rand_isaac-0.1.0 is lying about the minimum version of SeedableRng that it supports.

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Eh2406 commented Feb 12, 2019

From a quick look rand 0.6.x is a hot mess with incorrect minimal-versions.

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Ok I spent a long time trying to make it work, following your guide in #5657 (comment) and reading lots of commits, comments and threads, and couldn't figure it out. If you have an advice I can continue trying.

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Eh2406 commented Feb 12, 2019

Thanks for spending the time! I spent some time trying to figure it out as well, but did not get far.

Eh2406 added a commit to Eh2406/cargo that referenced this pull request Mar 16, 2019
This is a rework of rust-lang#6636 now possible do to the change in testing from rust-lang#6748
@Eh2406 Eh2406 mentioned this pull request Mar 16, 2019
bors added a commit that referenced this pull request Mar 16, 2019
Proptest 0.9.1

This is a rework of #6636 now possible do to the change in testing from #6748
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5 participants