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;.

v0.20.2

0.20.2 - 2025-03-08

Changed

• craneUtils (used internally for vendoring git dependencies) now uses
  importCargoLock to fetch its own dependencies instead of the (now
  deprecated) fetchCargoTarball method.
• cleanCargoToml now preserves the proc-macro attribute of any defined
  targets

Fixed

• buildTrunkPackage no longer ignores installPhase and installPhaseCommand args.
• mkDummySrc now supports embedded proc-macros.
• removeReferencesToRustToolchainHook now handles file names which contain
  whitespace
• removeReferencesToVendoredSourcesHook now handles file names which contain
  whitespace

v0.20.1

0.20.1 - 2025-02-08

Added

• cargoNextest now supports passing cargoNextestPartitionsExtraArgs to each
  cargo nextest partition run.
• Add self-reference craneLib to crane lib instance.
• Add removeReferencesToRustToolchainHook, which, by default, removes
  references to the Rust toolchain from all installed binaries

Changed

• buildPackage now includes removeReferencesToRustToolchainHook as a native
  dependency. To disable automatically removing references to the Rust
  toolchain, set doNotRemoveReferencesToRustToolchain = true;
• mkCargoDerivation now will also append the rustc package to the
  derivation's nativeBuildInputs

v0.20.0

0.20.0 - 2024-12-21

Changed

• Breaking: dropped compatibility for Nix versions below 2.24.10
• Breaking: dropped compatibility for nixpkgs-23.11
• Breaking (technically): buildPackage's installation behavior has been
  split into two steps: binaries are now installed into a temporary directory as
  a post build hook (to avoid interference from the check phase clobbering
  resultant binaries with development features enabled) followed by an actual
  installation (from said directory) during the install phase. If you use a
  custom build phase with buildPackage you may need to ensure the additional
  post build hook defined in installFromCargoBuildLogHook runs (or follow the
  error messages to resolve any build issues).
• mkDummySrc has been reworked to match cargo's autobin detection logic,
  meaning that only real binary targets defined by the project will be dummified
  if they exist (no more injecting src/bin/crane-dummy-*). This does mean that
  adding a new bin target definition will invalidate caches and require
  rebuilding all dependencies once more. (If this is a frequent enough
  occurrence for your project to cause headaches, please open an issue!)

Fixed

• mkDummySrc will deduplicate discovered and declared binary targets when
  dummifying sources
• crateNameFromCargoToml will ignore store contexts when parsing a Cargo.toml
  file (avoiding errors like the string ... is not allowed to refer to a store path).
• vendorGitDeps will perform a basic URL-decoding of git dependency entries in
  the Cargo.lock file since lockfiles now encode special characters starting
  at version 4

Meta

• Dropped support for publishing releases to https://flakestry.dev/

v0.19.4

0.19.4 - 2024-11-30

Fixed

• removeReferencesToVendoredSources now deduplicates any found references to
  avoid pathological memory usage before removing them.
• buildDepsOnly will calculate fallback pname/version/cargoVendorDir
  attributes using dummySrc if it was specified (rather than attempting to use
  src)