build(deps): bump jubjub from 0.3.0 to 0.8.0

[dependabot]

Bumps jubjub from 0.3.0 to 0.8.0.

Changelog

Sourced from jubjub's changelog.

0.8.0

Added

• jubjub::Base, as an alias for jubjub::Fq.
• jubjub::AffinePoint::batch_from_bytes, which enables the inversion inside jubjub::AffinePoint::from_bytes to be batched.

Changed

• Bumped dependencies to bls12_381 0.6, ff 0.11, group 0.11.

0.7.0

Security

• A bug in the jubjub::{AffinePoint, ExtendedPoint, SubgroupPoint}::from_bytes APIs (and their group::GroupEncoding implementations) has been fixed. The APIs were documented as rejecting non-canonical points, but were accidentally accepting two specific non-canonical encodings. This could potentially cause a problem in consensus-critical protocols that expect encodings to be round-trip compatible (i.e. AffinePoint::from_bytes(b).unwrap().to_bytes() == b). See ZIP 216 for more details.
  • A new API jubjub::AffinePoint::from_bytes_pre_zip216_compatibility preserves the previous behaviour, for use where consensus compatibility is required.

Changed

• Bumped dependencies to bitvec 0.22, bls12_381 0.5, ff 0.10, group 0.10.
• MSRV is now 1.51.0.

0.6.0

Changed

• Bumped dependencies to bitvec 0.20, bls12_381 0.4, ff 0.9, group 0.9, rand_core 0.6.
• MSRV is now 1.47.0.

0.5.1

Fixed

• The crate now compiles for non-64-bit targets, such as the wasm32-* targets.

0.5.0

This upgrade bumps our dependencies bls12_381, group and ff, while making corresponding changes to the APIs. This release now only supports Rust compilers version 1.44.0 or later.

0.4.0

This release adds implementations of the ff and group traits. Additional trait implementations (for standard traits) have been added where the ff and group trait bounds require them.

... (truncated)

Commits

• 00ca002 Merge pull request #54 from zkcrypto/release-0.8.0
• 85461b8 jubjub 0.8.0
• d005ba2 bls12_381 0.6, ff 0.11, group 0.11
• ab1f764 Merge pull request #53 from zkcrypto/base-type
• 1feb5f4 Add jubjub::Base type alias
• 53c4895 Merge pull request #52 from zkcrypto/ff-batch-invert
• 3c7996d Use ff crate version with batch APIs
• 212bec5 Use batch inversion APIs from ff crate
• 96ab416 Merge pull request #51 from zkcrypto/batch-from-bytes
• d3fe3eb Clarify failure case in AffinePoint::batch_from_bytes docs
• Additional commits viewable in compare view

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[dependabot]

Dependabot tried to add @dconnolly as a reviewer to this PR, but received the following error from GitHub:

POST https://api.github.com/repos/str4d/zebra/pulls/38/requested_reviewers: 422 - Reviews may only be requested from collaborators. One or more of the users or teams you specified is not a collaborator of the str4d/zebra repository. // See: https://docs.github.com/rest/reference/pulls#request-reviewers-for-a-pull-request

[dependabot]

Superseded by #52.