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@renovate renovate bot commented Dec 15, 2025

This PR contains the following updates:

Package Type Update Change
getrandom workspace.dependencies minor 0.20.3

Release Notes

rust-random/getrandom (getrandom)

v0.3.4

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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

v0.3.3

Compare Source

Changed
Fixed
  • Error handling in WASI p1 #​661

v0.3.2

Compare Source

Added
  • efi_rng opt-in backend #​570
  • linux_raw opt-in backend #​572
  • .cargo/config.toml example in the crate-level docs #​591
  • getrandom_test_linux_without_fallback configuration flag to test that file fallback
    is not triggered in the linux_android_with_fallback backend #​605
  • Built-in support for *-linux-none targets #​618
  • Cygwin support #​626
Changed
  • Update wasi dependency to v0.14 #​594
  • Add #[inline] attribute to the inner functions #​596
  • Update WASI and Emscripten links in the crate-level docs #​597
  • Do not use dlsym on MUSL targets in the linux_android_with_fallback backend #​602
  • Remove linux_android.rs and use getrandom.rs instead #​603
  • Always use RtlGenRandom on Windows targets when compiling with pre-1.78 Rust #​610
  • Internal representation of the Error type #​614
  • Remove windows-targets dependency and use raw-dylib directly #​627
Removed
  • Error::INTERNAL_START and Error::CUSTOM_START associated constants #​614

v0.3.1

Compare Source

Fixed

v0.3.0

Compare Source

Breaking Changes
Changed
  • Bump MSRV to 1.63 #​542
  • Rename getrandom and getrandom_uninit functions to fill and fill_uninit respectively #​532
Removed
  • wasm32-wasi target support (use wasm32-wasip1 or wasm32-wasip2 instead) #​499
  • linux_disable_fallback, rdrand, js, test-in-browser, and custom crate features
    in favor of configuration flags #​504
  • register_custom_getrandom! macro #​504
  • Implementation of From<NonZeroU32> for Error and Error::code method #​507
  • Internet Explorer 11 support #​554
  • Target-specific associated Error constants #​562
Changed
  • Use ProcessPrng on Windows 10 and up, and use RtlGenRandom on older Windows versions #​415
  • Do not use locale-specific strerror_r for retrieving error code descriptions #​440
  • Avoid assuming usize is the native word size in the rdrand backend #​442
  • Do not read from errno when libc did not indicate error on Solaris #​448
  • Switch from libpthread's mutex to futex on Linux and to nanosleep-based wait loop
    on other targets in the use_file backend #​490
  • Do not retry on EAGAIN while polling /dev/random on Linux #​522
  • Remove separate codepath for Node.js in the wasm_js backend
    (bumps minimum supported Node.js version to v19) #​557
  • Use js_namespace in the wasm_js backend #​559
Added
  • wasm32-wasip1 and wasm32-wasip2 support #​499
  • getrandom_backend configuration flag for selection of opt-in backends #​504
  • Error::new_custom method #​507
  • rndr opt-in backend #​512
  • Automatic MemorySanitizer support #​521 #​571
  • u32 and u64 functions for generating random values of the respective type #​544
  • wasm32v1-none support in the wasm_js backend #​560
  • wasm_js crate feature which allows users to enable the wasm_js opt-in backend #​574
Fixed
  • NetBSD fallback code based on KERN_ARND #​555

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@renovate renovate bot added the dependencies External dependencies label Dec 15, 2025
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renovate bot commented Dec 15, 2025

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

  • any of the package files in this branch needs updating, or
  • the branch becomes conflicted, or
  • you click the rebase/retry checkbox if found above, or
  • you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: Cargo.lock
Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path Cargo.toml --package getrandom@0.2.16 --precise 0.3.4
    Updating crates.io index
error: failed to select a version for the requirement `getrandom = "^0.2"`
candidate versions found which didn't match: 0.3.4
location searched: crates.io index
required by package `sequoia-openpgp v2.1.0`
    ... which satisfies dependency `sequoia-openpgp = "^2"` (locked to 2.1.0) of package `pdf-sign-gpg v0.2.0 (/tmp/renovate/repos/github/0x77dev/pdf-sign/crates/gpg)`

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@renovate renovate bot force-pushed the renovate/getrandom-0.x branch 5 times, most recently from d1df01d to 27bb6a7 Compare December 22, 2025 21:03
@renovate renovate bot force-pushed the renovate/getrandom-0.x branch 3 times, most recently from e5840e7 to 0249f48 Compare December 29, 2025 05:48
@renovate renovate bot force-pushed the renovate/getrandom-0.x branch from 0249f48 to 0c361cf Compare December 30, 2025 10:57
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