Cargo 1.84.0 seems to have changed the output format of cargo vendor again, once again invalidating fetchCargoTarball FOD hashes. It's time to fix this once and for all, switching across the board to fetchCargoVendor, which is not dependent on cargo vendor's output format. It should be possible to reproduce this diff. To generate it, I first ran: xargs sed -i 's/fetchCargoTarball/fetchCargoVendor/g' The following manually identified list of files were given as standard input: pkgs/applications/graphics/drawpile/default.nix pkgs/applications/graphics/gnome-decoder/default.nix pkgs/applications/graphics/gnome-obfuscate/default.nix pkgs/applications/misc/openbangla-keyboard/default.nix pkgs/applications/version-management/git-cinnabar/default.nix pkgs/applications/version-management/mercurial/default.nix pkgs/applications/version-management/silver-platter/default.nix pkgs/applications/virtualization/krunvm/default.nix pkgs/development/libraries/librsvg/default.nix pkgs/development/python-modules/aardwolf/default.nix pkgs/development/python-modules/adblock/default.nix pkgs/development/python-modules/ahocorasick-rs/default.nix pkgs/development/python-modules/bcrypt/default.nix pkgs/development/python-modules/biliass/default.nix pkgs/development/python-modules/chromadb/default.nix pkgs/development/python-modules/clarabel/default.nix pkgs/development/python-modules/cmsis-pack-manager/default.nix pkgs/development/python-modules/copykitten/default.nix pkgs/development/python-modules/cramjam/default.nix pkgs/development/python-modules/cryptg/default.nix pkgs/development/python-modules/cryptography/default.nix pkgs/development/python-modules/css-inline/default.nix pkgs/development/python-modules/deebot-client/default.nix pkgs/development/python-modules/deltalake/default.nix pkgs/development/python-modules/etebase/default.nix pkgs/development/python-modules/evtx/default.nix pkgs/development/python-modules/fastcrc/default.nix pkgs/development/python-modules/flaxlib/default.nix pkgs/development/python-modules/gb-io/default.nix pkgs/development/python-modules/glean-sdk/default.nix pkgs/development/python-modules/hf-transfer/default.nix pkgs/development/python-modules/jh2/default.nix pkgs/development/python-modules/johnnycanencrypt/default.nix pkgs/development/python-modules/kurbopy/default.nix pkgs/development/python-modules/libcst/default.nix pkgs/development/python-modules/lzallright/default.nix pkgs/development/python-modules/netifaces2/default.nix pkgs/development/python-modules/nlpo3/default.nix pkgs/development/python-modules/nutils-poly/default.nix pkgs/development/python-modules/nutpie/default.nix pkgs/development/python-modules/orjson/default.nix pkgs/development/python-modules/pdoc-pyo3-sample-library/default.nix pkgs/development/python-modules/pendulum/default.nix pkgs/development/python-modules/primp/default.nix pkgs/development/python-modules/py-sr25519-bindings/default.nix pkgs/development/python-modules/pycddl/default.nix pkgs/development/python-modules/pydantic-core/default.nix pkgs/development/python-modules/pyperscan/default.nix pkgs/development/python-modules/pysequoia/default.nix pkgs/development/python-modules/python-bidi/default.nix pkgs/development/python-modules/python-kadmin-rs/default.nix pkgs/development/python-modules/qiskit-terra/default.nix pkgs/development/python-modules/regress/default.nix pkgs/development/python-modules/rpds-py/default.nix pkgs/development/python-modules/rtoml/default.nix pkgs/development/python-modules/rustworkx/default.nix pkgs/development/python-modules/safetensors/default.nix pkgs/development/python-modules/skytemple-rust/default.nix pkgs/development/python-modules/sourmash/default.nix pkgs/development/python-modules/spacy-alignments/default.nix pkgs/development/python-modules/sudachipy/default.nix pkgs/development/python-modules/test-results-parser/default.nix pkgs/development/python-modules/tiktoken/default.nix pkgs/development/python-modules/tokenizers/default.nix pkgs/development/python-modules/tree-sitter-make/default.nix pkgs/development/python-modules/whenever/default.nix pkgs/development/python-modules/y-py/default.nix pkgs/development/python-modules/zxcvbn-rs-py/default.nix pkgs/development/r-modules/default.nix pkgs/games/ddnet/default.nix pkgs/servers/matrix-synapse/plugins/rendezvous.nix pkgs/tools/filesystems/ceph/default.nix pkgs/tools/filesystems/ceph/old-python-packages/cryptography.nix Then I ran: xargs -n 1 nix-update --version=skip With this list of attributes corresponding to the changed files given as standard input: drawpile gnome-decoder gnome-obfuscate ibus-engines.openbangla-keyboard git-cinnabar mercurial silver-platter krunvm librsvg python3Packages.aardwolf python3Packages.adblock python3Packages.ahocorasick-rs python3Packages.bcrypt python3Packages.biliass python3Packages.chromadb python3Packages.clarabel python3Packages.cmsis-pack-manager python3Packages.copykitten python3Packages.cramjam python3Packages.cryptg python3Packages.cryptography python3Packages.css-inline python3Packages.deebot-client python3Packages.deltalake python3Packages.etebase python3Packages.evtx python3Packages.fastcrc python3Packages.flaxlib python3Packages.gb-io python3Packages.glean-sdk python3Packages.hf-transfer python3Packages.jh2 python3Packages.johnnycanencrypt python3Packages.kurbopy python3Packages.libcst python3Packages.lzallright python3Packages.netifaces2 python3Packages.nlpo3 python3Packages.nutils-poly python3Packages.nutpie python3Packages.orjson python3Packages.pdoc-pyo3-sample-library python3Packages.pendulum python3Packages.primp python3Packages.py-sr25519-bindings python3Packages.pycddl python3Packages.pydantic-core python3Packages.pyperscan python3Packages.pysequoia python3Packages.python-bidi python3Packages.python-kadmin-rs python3Packages.qiskit-terra python3Packages.regress python3Packages.rpds-py python3Packages.rtoml python3Packages.rustworkx python3Packages.safetensors python3Packages.skytemple-rust python3Packages.sourmash python3Packages.spacy-alignments python3Packages.sudachipy python3Packages.test-results-parser python3Packages.tiktoken python3Packages.tokenizers python3Packages.tree-sitter-make python3Packages.whenever python3Packages.y-py python3Packages.zxcvbn-rs-py rPackages.gifski rPackages.timeless ddnet matrix-synapse-plugins.matrix-http-rendezvous-synapse ceph.python.pkgs.bcrypt ceph.python.pkgs.cryptography The list of files for the first command and the list of attributes for the second command are in the same order, so it should be easy enough to check their correspondence by putting them side by side. It might be possible to parallelize the nix-update operations using xargs' -P option. I haven't tested it. I also manually removed the now-outdated comment in pkgs/development/libraries/librsvg/default.nix.
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