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datrs / hypercore

Secure, distributed, append-only log
https://docs.rs/hypercore
Apache License 2.0
333 stars 37 forks source link

Update rand requirement from 0.7.3 to 0.8.1 #129

Closed dependabot-preview[bot] closed 3 years ago

dependabot-preview[bot] commented 3 years ago

Updates the requirements on rand to permit the latest version.

Changelog

Sourced from rand's changelog.

[0.8.1] - 2020-12-31

Other

  • Enable all stable features in the playground (#1081)

[0.8.0] - 2020-12-18

Platform support

  • The minimum supported Rust version is now 1.36 (#1011)
  • getrandom updated to v0.2 (#1041)
  • Remove wasm-bindgen and stdweb feature flags. For details of WASM support, see the getrandom documentation. (#948)
  • ReadRng::next_u32 and next_u64 now use little-Endian conversion instead of native-Endian, affecting results on Big-Endian platforms (#1061)
  • The nightly feature no longer implies the simd_support feature (#1048)
  • Fix simd_support feature to work on current nightlies (#1056)

Rngs

  • ThreadRng is no longer Copy to enable safe usage within thread-local destructors (#1035)
  • gen_range(a, b) was replaced with gen_range(a..b). gen_range(a..=b) is also supported. Note that a and b can no longer be references or SIMD types. (#744, #1003)
  • Replace AsByteSliceMut with Fill and add support for [bool], [char], [f32], [f64] (#940)
  • Restrict rand::rngs::adapter to std (#1027; see also #928)
  • StdRng: add new std_rng feature flag (enabled by default, but might need to be used if disabling default crate features) (#948)
  • StdRng: Switch from ChaCha20 to ChaCha12 for better performance (#1028)
  • SmallRng: Replace PCG algorithm with xoshiro{128,256}++ (#1038)

Sequences

  • Add IteratorRandom::choose_stable as an alternative to choose which does not depend on size hints (#1057)
  • Improve accuracy and performance of IteratorRandom::choose (#1059)
  • Implement IntoIterator for IndexVec, replacing the into_iter method (#1007)
  • Add value stability tests for seq module (#933)

Misc

  • Support PartialEq and Eq for StdRng, SmallRng and StepRng (#979)
  • Added a serde1 feature and added Serialize/Deserialize to UniformInt and WeightedIndex (#974)
  • Drop some unsafe code (#962, #963, #1011)
  • Reduce packaged crate size (#983)
  • Migrate to GitHub Actions from Travis+AppVeyor (#1073)

Distributions

  • Alphanumeric samples bytes instead of chars (#935)
  • Uniform now supports char, enabling rng.gen_range('A'..='Z') (#1068)
  • Add UniformSampler::sample_single_inclusive (#1003)

Weighted sampling

  • Implement weighted sampling without replacement (#976, #1013)
  • rand::distributions::alias_method::WeightedIndex was moved to rand_distr::WeightedAliasIndex. The simpler alternative rand::distribution::WeightedIndex remains. (#945)
  • Improve treatment of rounding errors in WeightedIndex::update_weights (#956)
Commits


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dependabot-preview[bot] commented 3 years ago

One of your CI runs failed on this pull request, so Dependabot won't merge it.

Dependabot will still automatically merge this pull request if you amend it and your tests pass.

dependabot-preview[bot] commented 3 years ago

Superseded by #131.