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@dependabot dependabot bot commented on behalf of github Oct 20, 2025

Bumps getrandom from 0.3.3 to 0.3.4.

Release notes

Sourced from getrandom's releases.

getrandom v0.3.4

Major change to wasm_js backend

Now, when the wasm_js feature is enabled, the wasm_js backend will be used by default. Users of wasm32-unknown-unknown targeting JavaScript environments like the Web and Node.js will no longer need to specify:

--cfg getrandom_backend="wasm_js"

in RUSTFLAGS for the crate to compile. They can now simple enable a feature.

Note: this should not affect non-JS users of the wasm32-unknown-unknown target. Using --cfg getrandom_backend will still override the source of randomness even if the wasm_js feature is enabled. This includes --cfg getrandom_backend=custom and --cfg getrandom_backend=unsupported.

For more information, see the discussions in #671, #675, and #730.

Added

  • unsupported opt-in backend #667
  • windows_legacy opt-in backend #724

Changed

  • Implement Memory Sanitizer unpoisoning more precisely #678
  • Relax MSRV for the linux_raw opt-in backend on ARM targets #688
  • Use getrandom syscall on all RISC-V Linux targets #699
  • Replaced wasi dependency with wasip2 #721
  • Enable wasm_js backend by default if the wasm_js feature is enabled #730

Removed

  • Unstable rustc-dep-of-std crate feature #694

#667: rust-random/getrandom#667 #671: rust-random/getrandom#671 #675: rust-random/getrandom#675 #678: rust-random/getrandom#678 #688: rust-random/getrandom#688 #694: rust-random/getrandom#694 #699: rust-random/getrandom#699 #721: rust-random/getrandom#721 #724: rust-random/getrandom#724 #730: rust-random/getrandom#730

Changelog

Sourced from getrandom's changelog.

[0.3.4] - 2025-10-14

Major change to wasm_js backend

Now, when the wasm_js feature is enabled, the wasm_js backend will be used by default. Users of wasm32-unknown-unknown targeting JavaScript environments like the Web and Node.js will no longer need to specify:

--cfg getrandom_backend="wasm_js"

in RUSTFLAGS for the crate to compile. They can now simple enable a feature.

Note: this should not affect non-JS users of the wasm32-unknown-unknown target. Using --cfg getrandom_backend will still override the source of randomness even if the wasm_js feature is enabled. This includes --cfg getrandom_backend=custom and --cfg getrandom_backend=unsupported.

For more information, see the discussions in #671, #675, and #730.

Added

  • unsupported opt-in backend #667
  • windows_legacy opt-in backend #724

Changed

  • Implement Memory Sanitizer unpoisoning more precisely #678
  • Relax MSRV for the linux_raw opt-in backend on ARM targets #688
  • Use getrandom syscall on all RISC-V Linux targets #699
  • Replaced wasi dependency with wasip2 #721
  • Enable wasm_js backend by default if the wasm_js feature is enabled #730

Removed

  • Unstable rustc-dep-of-std crate feature #694

#667: rust-random/getrandom#667 #671: rust-random/getrandom#671 #675: rust-random/getrandom#675 #678: rust-random/getrandom#678 #688: rust-random/getrandom#688 #694: rust-random/getrandom#694 #699: rust-random/getrandom#699 #721: rust-random/getrandom#721 #724: rust-random/getrandom#724 #730: rust-random/getrandom#730

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Bumps [getrandom](https://github.com/rust-random/getrandom) from 0.3.3 to 0.3.4.
- [Release notes](https://github.com/rust-random/getrandom/releases)
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)
- [Commits](rust-random/getrandom@v0.3.3...v0.3.4)

---
updated-dependencies:
- dependency-name: getrandom
  dependency-version: 0.3.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot bot added dependencies rust Pull requests that update Rust code labels Oct 20, 2025
@dependabot dependabot bot requested a review from djc as a code owner October 20, 2025 13:44
@dependabot dependabot bot added the rust Pull requests that update Rust code label Oct 20, 2025
@djc djc added this pull request to the merge queue Oct 20, 2025
Merged via the queue into main with commit 1e44c69 Oct 20, 2025
20 checks passed
@djc djc deleted the dependabot/cargo/getrandom-0.3.4 branch October 20, 2025 14:14
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