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Bump rand_chacha from 0.3.1 to 0.9.0#654

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Bump rand_chacha from 0.3.1 to 0.9.0#654
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dependabot/cargo/rand_chacha-0.9.0

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@dependabot dependabot bot commented on behalf of github Dec 2, 2025 •
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Bumps rand_chacha from 0.3.1 to 0.9.0.

Release notes

Sourced from rand_chacha's releases.

0.9.0

Upgrade guide

See https://rust-random.github.io/book/update-0.9.html

Changelog

Security and unsafe

  • Policy: "rand is not a crypto library" (#1514)
  • Remove fork-protection from ReseedingRng and ThreadRng. Instead, it is recommended to call ThreadRng::reseed on fork. (#1379)
  • Use zerocopy to replace some unsafe code (#1349, #1393, #1446, #1502)

Dependencies

  • Bump the MSRV to 1.63.0 (#1207, #1246, #1269, #1341, #1416, #1536); note that 1.60.0 may work for dependents when using --ignore-rust-version
  • Update to rand_core v0.9.0 (#1558)

Features

  • Support std feature without getrandom or rand_chacha (#1354)
  • Enable feature small_rng by default (#1455)
  • Remove implicit feature rand_chacha; use std_rng instead. (#1473)
  • Rename feature serde1 to serde (#1477)
  • Rename feature getrandom to os_rng (#1537)
  • Add feature thread_rng (#1547)

API changes: rand_core traits

  • Add fn RngCore::read_adapter implementing std::io::Read (#1267)
  • Add trait CryptoBlockRng: BlockRngCore; make trait CryptoRng: RngCore (#1273)
  • Add traits TryRngCore, TryCryptoRng (#1424, #1499)
  • Rename fn SeedableRng::from_rng -> try_from_rng and add infallible variant fn from_rng (#1424)
  • Rename fn SeedableRng::from_entropy -> from_os_rng and add fallible variant fn try_from_os_rng (#1424)
  • Add bounds Clone and AsRef to associated type SeedableRng::Seed (#1491)

API changes: Rng trait and top-level fns

  • Rename fn rand::thread_rng() to rand::rng() and remove from the prelude (#1506)
  • Remove fn rand::random() from the prelude (#1506)
  • Add top-level fns random_iter, random_range, random_bool, random_ratio, fill (#1488)
  • Re-introduce fn Rng::gen_iter as random_iter (#1305, #1500)
  • Rename fn Rng::gen to random to avoid conflict with the new gen keyword in Rust 2024 (#1438)
  • Rename fns Rng::gen_range to random_range, gen_bool to random_bool, gen_ratio to random_ratio (#1505)
  • Annotate panicking methods with #[track_caller] (#1442, #1447)

API changes: RNGs

  • Fix <SmallRng as SeedableRng>::Seed size to 256 bits (#1455)
  • Remove first parameter (rng) of ReseedingRng::new (#1533)

API changes: Sequences

  • Split trait SliceRandom into IndexedRandom, IndexedMutRandom, SliceRandom (#1382)
  • Add IndexedRandom::choose_multiple_array, index::sample_array (#1453, #1469)

API changes: Distributions: renames

  • Rename module rand::distributions to rand::distr (#1470)
  • Rename distribution Standard to StandardUniform (#1526)

... (truncated)

Changelog

Sourced from rand_chacha's changelog.

[0.9.0] - 2025-01-27

Security and unsafe

  • Policy: "rand is not a crypto library" (#1514)
  • Remove fork-protection from ReseedingRng and ThreadRng. Instead, it is recommended to call ThreadRng::reseed on fork. (#1379)
  • Use zerocopy to replace some unsafe code (#1349, #1393, #1446, #1502)

Dependencies

  • Bump the MSRV to 1.63.0 (#1207, #1246, #1269, #1341, #1416, #1536); note that 1.60.0 may work for dependents when using --ignore-rust-version
  • Update to rand_core v0.9.0 (#1558)

Features

  • Support std feature without getrandom or rand_chacha (#1354)
  • Enable feature small_rng by default (#1455)
  • Remove implicit feature rand_chacha; use std_rng instead. (#1473)
  • Rename feature serde1 to serde (#1477)
  • Rename feature getrandom to os_rng (#1537)
  • Add feature thread_rng (#1547)

API changes: rand_core traits

  • Add fn RngCore::read_adapter implementing std::io::Read (#1267)
  • Add trait CryptoBlockRng: BlockRngCore; make trait CryptoRng: RngCore (#1273)
  • Add traits TryRngCore, TryCryptoRng (#1424, #1499)
  • Rename fn SeedableRng::from_rng -> try_from_rng and add infallible variant fn from_rng (#1424)
  • Rename fn SeedableRng::from_entropy -> from_os_rng and add fallible variant fn try_from_os_rng (#1424)
  • Add bounds Clone and AsRef to associated type SeedableRng::Seed (#1491)

API changes: Rng trait and top-level fns

  • Rename fn rand::thread_rng() to rand::rng() and remove from the prelude (#1506)
  • Remove fn rand::random() from the prelude (#1506)
  • Add top-level fns random_iter, random_range, random_bool, random_ratio, fill (#1488)
  • Re-introduce fn Rng::gen_iter as random_iter (#1305, #1500)
  • Rename fn Rng::gen to random to avoid conflict with the new gen keyword in Rust 2024 (#1438)
  • Rename fns Rng::gen_range to random_range, gen_bool to random_bool, gen_ratio to random_ratio (#1505)
  • Annotate panicking methods with #[track_caller] (#1442, #1447)

API changes: RNGs

  • Fix <SmallRng as SeedableRng>::Seed size to 256 bits (#1455)
  • Remove first parameter (rng) of ReseedingRng::new (#1533)

API changes: Sequences

  • Split trait SliceRandom into IndexedRandom, IndexedMutRandom, SliceRandom (#1382)
  • Add IndexedRandom::choose_multiple_array, index::sample_array (#1453, #1469)

API changes: Distributions: renames

  • Rename module rand::distributions to rand::distr (#1470)
  • Rename distribution Standard to StandardUniform (#1526)
  • Move distr::Slice -> distr::slice::Choose, distr::EmptySlice -> distr::slice::Empty (#1548)
  • Rename trait distr::DistString -> distr::SampleString (#1548)
  • Rename distr::DistIter -> distr::Iter, distr::DistMap -> distr::Map (#1548)

... (truncated)

Commits

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@dependabot dependabot bot added Changed Required label for PR that categorizes merge commit message as "Changed" for changelog dependencies Pull requests that update a dependency file rust Pull requests that update Rust code labels Dec 2, 2025
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socket-security bot commented Dec 2, 2025 •
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Caution

Review the following alerts detected in dependencies.

According to your organization's Security Policy, you must resolve all "Block" alerts before proceeding. It is recommended to resolve "Warn" alerts too. Learn more about Socket for GitHub.

Action Severity Alert  (click "▶" to expand/collapse)
Block Medium
Install-time scripts: cargo getrandom

Install script: Package overview

Source: undefined

From: ? → cargo/getrandom@0.3.4

ℹ Read more on: This package | This alert | What is an install script?

Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev.

Suggestion: Packages should not be running non-essential scripts during install and there are often solutions to problems people solve with install scripts that can be run at publish time instead.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore cargo/getrandom@0.3.4. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

Block Medium
Install-time scripts: cargo wit-bindgen

Install script: Package overview

Source: undefined

From: ? → cargo/wit-bindgen@0.46.0

ℹ Read more on: This package | This alert | What is an install script?

Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev.

Suggestion: Packages should not be running non-essential scripts during install and there are often solutions to problems people solve with install scripts that can be run at publish time instead.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore cargo/wit-bindgen@0.46.0. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

Warn Medium
Native binaries present: cargo getrandom

Location: Package overview

From: ? → cargo/getrandom@0.3.4

ℹ Read more on: This package | This alert | Why is native code a concern?

Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev.

Suggestion: Verify that the inclusion of native code is expected and necessary for this package's functionality. If it is unnecessary or unexpected, consider using alternative packages without native code to mitigate potential risks.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore cargo/getrandom@0.3.4. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

Warn Medium
Native binaries present: cargo wit-bindgen

Location: Package overview

From: ? → cargo/wit-bindgen@0.46.0

ℹ Read more on: This package | This alert | Why is native code a concern?

Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev.

Suggestion: Verify that the inclusion of native code is expected and necessary for this package's functionality. If it is unnecessary or unexpected, consider using alternative packages without native code to mitigate potential risks.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore cargo/wit-bindgen@0.46.0. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

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coveralls-official bot commented Dec 2, 2025 •
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Pull Request Test Coverage Report for Build 20171610015

Details

  • 0 of 0 changed or added relevant lines in 0 files are covered.
  • No unchanged relevant lines lost coverage.
  • Overall coverage remained the same at 91.549%
Totals Coverage Status
Change from base Build 20171572331: 0.0%
Covered Lines: 6294
Relevant Lines: 6875
💛 - Coveralls

@dependabot
Bump rand_chacha from 0.3.1 to 0.9.0
97ef2fe 
Bumps [rand_chacha](https://github.com/rust-random/rand) from 0.3.1 to 0.9.0.
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md)
- [Commits](rust-random/rand@rand_chacha-0.3.1...0.9.0)

---
updated-dependencies:
- dependency-name: rand_chacha
  dependency-version: 0.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot force-pushed the dependabot/cargo/rand_chacha-0.9.0 branch from dbfa2bc to 97ef2fe Compare December 12, 2025 15:31
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dependabot bot commented on behalf of github Mar 2, 2026

Superseded by #725.

@dependabot dependabot bot closed this Mar 2, 2026
@dependabot dependabot bot deleted the dependabot/cargo/rand_chacha-0.9.0 branch March 2, 2026 19:23
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