v0.23.3

0.23.3 - 2026-04-16

Changed

• downloadCargoPackage now extracts tarballs with --no-same-owner.
  Ultimately this should make no difference since the Nix store will reset all
  ownership permissions anyway, but it may avoid some spurious errors on certain
  systems.
• buildPackage and buildDepsOnly now has a cargoBuildExtraArgs option for
  passing arguments specifically to cargoBuildCommand.
• cargoNextest now accepts cargoNextestArchiveExtraArgs for passing
  flags to cargo nextest archive invocations.
• writeTOML now, by default, refers to writeTOMLViaCraneUtils to minimize
  dependency chains on non-Rust projects. Bringing back the old behavior (using
  remarshal) can be done via craneLibRemarshal = craneLib.overrideScope (final: prev: { writeTOML = final.writeTOMLViaRemarshal; });

Deprecations

• mkCargoDerivation (and by extension all utilities which delegate to it) no
  longer support overriding the stdenv used for mkDerivation via an
  attribute. Instead any such overrides should be done at the craneLib level
  via the new stdenvSelector function. For example: (crane.mkLib pkgs).overrideScope (final: prev: { stdenvSelector = p: p.clangStdenv; });

v0.23.2

0.23.2 - 2026-03-23

Added

• buildTrunkPackage can now process css assets with tailwind
  using rel="tailwind-css" in the index.html if tailwindcss is present and
  executable at build time (i.e. included as a nativeBuildInput).

Changed

• Update crane-utils dependencies, namely depending on toml_edit@0.25 which
  now includes parsing support for TOML 1.1
• cargoNextest now defaults to setting NEXTEST_SHOW_PROGRESS=counter unless
  otherwise specified (setting env.NEXTEST_SHOW_PROGRESS or passing in
  --show-progress=... will take precedence). This avoids progress bar
  (re)painting from resulting in garbled build logs

Fixed

• findCargoFiles (and by extension mkDummySrc and vendorCargoDeps) will
  now always respect source filters, meaning any ignored Cargo.toml or
  .cargo/config.toml files will no longer be processed and included during
  processing.

v0.23.1

0.23.1 - 2026-02-14

Added

• cleanCargoToml can now be customized using the cleanCargoTomlFilter argument
• mkDummySrc can now pass the cleanCargoTomlFilter argument to cleanCargoToml
• craneLib.filters exposes cargoTomlAggressive, cargoTomlConservative, and
  cargoTomlDefault for composition of custom filters for cleanCargoToml
• downloadCargoPackageFromGit now uses cargo package -l for generating the file
  list, resulting in more accurate include/exclude rule interpretation. This fixes
  builds in some dependencies, notably aws-lc-rs from git.

v0.23.0

0.23.0 - 2026-01-13

Changed

• Breaking: mkCargoDerivation now no longer automatically includes the
  remapPathPrefixHook as a nativeBuildInput. Unfortunately, this hook's
  implementation will lead to cache invalidation if built on a Nix
  implementation outside of NixOS (see the API documentation for more details).
  Thus using this hook is now opt-in.

v0.22.0

0.22.0 - 2025-12-26

Changed

• Breaking: dropped compatibility for Nix versions below 2.31.2
• Breaking: dropped compatibility for nixpkgs-25.05
• remapPathPrefixHook is now do nothing when building on Darwin since the
  current implementation results in validating build caches due to Nix behavior
  differences between Linux and Darwin.

Fixed

• mkCargoDerivation will now set noCompressDebugSectionsSet to disable
  compressing debug sections (when remapPathPrefixHook is active and running)
  on platforms which do not support it

v0.21.3

0.21.3 - 2025-12-04

Added

• Add remapSourcePathPrefixHook, which can map source code file paths to their
  correct location within the Nix store. By default this hook will run for any
  dontStrip = true builds, but can otherwise be controlled using
  doRemapPathPrefix.

Fixed

• downloadCargoPackageFromGit now correctly includes any files listed in a
  .ignore file (but otherwise not listed in .gitignore) when unpacking git
  checkouts.

v0.21.2

0.21.2 - 2025-11-07

Changed

• mkDummySrc now accepts dummyBuildrs to customize the dummy source used for
  build scripts specifically. If not specified, the value of dummyrs will be
  used, otherwise, the existing default dummy build script will be used.

Fixed

• Fix Windows pthreads being added to non-Windows platforms when cross compiling

v0.21.1

0.21.1 - 2025-09-24

Fixed

• The default dummy source used by mkDummySrc now additionally works for the
  amdgpu target out of the box
• removeReferencesToRustToolchainHook now handles exclusions case
  insensitively
• cleanCargoToml now retains targets' harness attribute if defined
• cargoTest, cargoDocTest, and cargoNextest will log a warning if doCheck = false;
• installCargoArtifactsHook gracefully handles (ignores) situations where no
  cargo artifacts are generated by the derivation

v0.21.0

0.21.0 - 2025-07-19

Changed

• Breaking: dropped compatibility for Nix versions below 2.28.3
• Breaking: dropped compatibility for nixpkgs-24.11
• Windows cross builds provides pthreads as it is required for most crates.
• registryFromSparse now passes fetchurlExtraArgs to the initial query for the
  registry's config.json

v0.20.3

0.20.3 - 2025-04-23

Added

• mkCrossToolchainEnv is now available for setting up some default
  cross-compilation environment variables and derivation arguments

Changed

• Vendoring git dependencies now respects Cargo.toml includes and excludes
• mkCargoDerivation now configures the cross-compilation toolchain by default
  using the newly added mkCrossToolchainEnv function. To select the utilized
  cross compiler, the stdenv argument now also accepts a selector function,
  taking an arbitrary pkgs instantiation as an argument. This behavior can be
  turned off by setting doIncludeCrossToolchainEnv = false;.