cargo(deps): bump rand from 0.9.1 to 0.9.2

[dependabot]

Bumps rand from 0.9.1 to 0.9.2.

Changelog

Sourced from rand's changelog.

[0.9.2 — 2025-07-20]

Deprecated

• Deprecate rand::rngs::mock module and StepRng generator (#1634)

Additions

• Enable WeightedIndex<usize> (de)serialization (#1646)

Commits

• d3dd415 Prepare rand_core 0.9.2 (#1605)
• 99fabd2 Prepare rand_core 0.9.2
• c7fe1c4 rand: re-export rand_core (#1604)
• db2b1e0 rand: re-export rand_core
• ee1d96f rand_core: implement reborrow for UnwrapMut (#1595)
• e0eb2ee rand_core: implement reborrow for UnwrapMut
• 975f602 fixup clippy 1.85 warnings
• 775b05b Relax Sized requirements for blanket impls (#1593)
• See full diff in compare view

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Summary by Sourcery

Bump rand dependency to version 0.9.2 to include upstream deprecations and serialization improvements.

Enhancements:

• Enable (de)serialization support for WeightedIndex

Build:

• Update rand crate from 0.9.1 to 0.9.2 in Cargo.toml

Chores:

• Deprecate rand::rngs::mock module and StepRng generator per upstream release

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

[dependabot]

Labels

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[sourcery-ai]

Reviewer's Guide

This PR upgrades the rand crate from version 0.9.1 to 0.9.2 by modifying the dependency declaration and regenerating the lockfile to reflect the new version and its transitive dependencies.

File-Level Changes

Change	Details	Files
Bumped rand dependency version	Updated rand version from 0.9.1 to 0.9.2 in Cargo.toml	Cargo.toml
Regenerated lockfile for the new dependency	Updated Cargo.lock to include rand 0.9.2 and its resolved sub-dependencies	Cargo.lock

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