Bump rayon from 1.2.0 to 1.3.0

[dependabot-preview]

Bumps rayon from 1.2.0 to 1.3.0.

Changelog

Sourced from rayon's changelog.

Release rayon 1.3.0 / rayon-core 1.7.0 (2019-12-21)

• Tuples up to length 12 now implement IntoParallelIterator, creating a MultiZip iterator that produces items as similarly-shaped tuples.
• The --cfg=rayon_unstable supporting code for rayon-futures is removed.
• The minimum supported rustc is now 1.31.

Contributors

Thanks to all of the contributors for this release!

• @cuviper
• @c410-f3r
• @silwol

Release rayon-futures 0.1.1 (2019-12-21)

• Send bounds have been added for the Item and Error associated types on all generic F: Future interfaces. While technically a breaking change, this is a soundness fix, so we are not increasing the semantic version for this.
• This crate is now deprecated, and the --cfg=rayon_unstable supporting code will be removed in rayon-core 1.7.0. This only supported the now-obsolete Future from futures 0.1, while support for std::future::Future is expected to come directly in rayon-core -- although that is not ready yet.

Contributors

Thanks to all of the contributors for this release!

• @cuviper
• @kornelski
• @jClaireCodesStuff
• @jwass
• @seanchen1991

Release rayon 1.2.1 / rayon-core 1.6.1 (2019-11-20)

• Update crossbeam dependencies.
• Add top-level doc links for the iterator traits.
• Document that the iterator traits are not object safe.

Contributors

Thanks to all of the contributors for this release!

• @cuviper
• @dnaka91
• @matklad

... (truncated)

Commits

• e16ae77 Merge #469
• 94f1b99 Release rayon 0.9.0 / rayon-core 1.3.0 / rayon-futures 0.1.0
• 75f95c0 Merge #463
• 60c0f31 Soften the doc header on plumbing
• e47c125 rename rayon::iter::internal to rayon::iter::plumbing
• 953e0c5 Merge #466
• 2d3c873 Remove unnecessary clones
• 8729bc3 Clean up whitespace
• 284a91f Remove unused import in example
• e60baec Merge #468
• Additional commits viewable in compare view

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[codecov]

Codecov Report

Merging #8757 into master will decrease coverage by 0.0%.
The diff coverage is 85.1%.

@@           Coverage Diff            @@
##           master   #8757     +/-   ##
========================================
- Coverage    79.9%   79.9%   -0.1%     
========================================
  Files         261     261             
  Lines       57070   57070             
========================================
- Hits        45650   45648      -2     
- Misses      11420   11422      +2