python3Packages.uv-build: 0.9.26 -> 0.10.0

[bengsparks]

Changelog: https://github.com/astral-sh/uv/releases/tag/0.10.0

Built python3Packages.uv-build, as well as its passthru package built-by-uv on master, which also builds cryptography(-vectors) along the way.
PR is therefore ready, unless a fetchpatch(2) from a PR in the cryptography repository is desired for cryptography-vectors.

This PR is also an opportunity to migrate uv-build's package to finalAttrs, so it has been done.

$ git checkout 96bc8fec15133d6056410ed3abae2fb9419fb545

$ git cherry-pick 0cb3a504cbdaec18f53b94ab63ba2f9b7a924b77..uv-build-update -Xtheirs
Auto-merging pkgs/development/python-modules/uv-build/default.nix
[master 20fd8c08eb3d] python3Packages.uv-build: 0.9.26 -> 0.10.0
 Date: Fri Feb 6 01:16:21 2026 +0100
 2 files changed, 5 insertions(+), 6 deletions(-)
[master 3f119692bbf2] python3Packages.uv-build: migrate to finalAttrs
 Date: Fri Feb 6 01:25:58 2026 +0100
 1 file changed, 4 insertions(+), 4 deletions(-)
[master 33dd901c32cf] python3Packages.cryptography-vectors: tweak uv-build version constraint
 Date: Fri Feb 6 01:54:19 2026 +0100
 1 file changed, 4 insertions(+), 10 deletions(-)
 
$ nom-build -A python3Packages.uv-build -A python3Packages.cryptography -A python3Packages.uv-build.passthru.tests.built-by-uv 
Finished at 02:26:18 after 6s
/nix/store/k1aqwm7104hqfxfyzygwp1847cnw9wks-python3.13-uv-build-0.10.0
/nix/store/37x4n6hn571bwpgqnjy1m0a8h18j2kx7-python3.13-cryptography-46.0.3
/nix/store/8jh2rgij7qmyb4i0y19dv8qxcbd7b00m-python3.13-built-by-uv-0.1.0

Things done

• Built on platform:
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• Tested, as applicable:
  • NixOS tests in nixos/tests.
  • Package tests at passthru.tests.
  • Tests in lib/tests or pkgs/test for functions and "core" functionality.
• Ran nixpkgs-review on this PR. See nixpkgs-review usage.
• Tested basic functionality of all binary files, usually in ./result/bin/.
• Nixpkgs Release Notes
  • Package update: when the change is major or breaking.
• NixOS Release Notes
  • Module addition: when adding a new NixOS module.
  • Module update: when the change is significant.
• Fits CONTRIBUTING.md, pkgs/README.md, maintainers/README.md and other READMEs.

[bengsparks]

nixpkgs-review result

Generated using nixpkgs-review.

Command: nixpkgs-review pr 487483 --checkout commit --package python3Packages.uv-build --package python3Packages.uv-build.passthru.tests.built-by-uv --package python3Packages.cryptography
Commit: 8f00d7a025b4d2b8c93127ccdb508dac7e7ec25e

---

aarch64-darwin

❌ 2 packages failed to build:

• python3Packages.uv-build.passthru.tests.built-by-uv
• python3Packages.uv-build.passthru.tests.built-by-uv.dist (python3Packages.uv-build.passthru.tests.built-by-uv.dist.dist)

✅ 4 packages built:

• python3Packages.cryptography
• python3Packages.cryptography.dist (python3Packages.cryptography.dist.dist)
• python3Packages.uv-build
• python3Packages.uv-build.dist (python3Packages.uv-build.dist.dist)

[bengsparks]

nixpkgs-review fails due to an unrelated error in exceptiongroup on staging.

> =================================== FAILURES ===================================
> ___________________ test_exceptions_mutate_original_sequence ___________________
> tests/test_exceptions.py:885: in test_exceptions_mutate_original_sequence
>     assert repr(excgrp) == (
> E   assert "BaseExceptionGroup('foo', [ValueError(1), KeyboardInterrupt()])" == "BaseExceptionGroup('foo', [ValueError(1), KeyboardInterrupt(), KeyError('bar')])"
> E     
> E     - BaseExceptionGroup('foo', [ValueError(1), KeyboardInterrupt(), KeyError('bar')])
> E     ?                                                              -----------------
> E     + BaseExceptionGroup('foo', [ValueError(1), KeyboardInterrupt()])

which blocks building the built-by-uv package, but python3Packages.cryptography builds just fine.

[bengsparks]

Fix for exceptiongroup found in #487915