Revert #219. #233
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Revert #219. #233
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See discussion at #232 , copied below: `1.1` changed the trait bounds for `RistrettoPoint::random` and `Scalar::random`, see #222 and #219. These changes have two benefits: * they unlink us from the `rand` crate and make us depend only on `rand_core`; * they allow passing both owned and borrowed RNGs. The change was not supposed to be a breaking change, since the new bounds are strictly more general than the old ones (as every `RngCore` is an `Rng` and every `&mut RngCore` is an `RngCore`), so the new bound is satisfied in every situation where the old bound applied. The `1.1.0-pre.0` version didn't cause problems on the crates I tested it on, but there was an unexpected problem: https://github.com/interstellar/slingshot/blob/ce71c93a9a29ac3b4f69ce71feb987bd64d6c4ec/spacesuit/src/value.rs#L160-L161 broke, since it took a borrow as input and used it twice. So there was slight breakage. One option is to revert the changes (probably just the ones from #219) and release 1.1.3; another would be to fix up `slingshot` and leave the new bound.
hdevalence
commented
Feb 15, 2019
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One fix to #232