Build failure: python313Packages.ledgerblue

[amozeo]

Nixpkgs version

• Unstable (25.11)

Steps to reproduce

• build python3Packages.ledgerblue

Can Hydra reproduce this build failure?

Hydra doesn’t try to build the package.

Link to Hydra build job

No response

Relevant log output

error: future-1.0.0 not supported for interpreter python3.13

Additional context

No response

System metadata

• system: "x86_64-linux"
• host os: Linux 6.16.0, NixOS, 25.05 (Warbler), 25.05.git.b1b329146965
• multi-user?: yes
• sandbox: yes
• version: nix-env (Nix) 2.28.4
• nixpkgs: /nix/store/ycpchhmss0r2bzjgp0rbcdz5fh1aj7pm-nixpkgs-self

Notify maintainers

@np

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• I assert that this is a bug and not a support request.
• I assert that this is not a duplicate of an existing issue.
• I assert that I have read the NixOS Code of Conduct and agree to abide by it.

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[SandaruKasa]

Blocked on PythonCharmers/python-future#640

..or not?

LedgerHQ/blue-loader-python#153