{ lib, rustPlatform, fetchFromGitHub, nix-update-script, usage, testers, }: rustPlatform.buildRustPackage rec { pname = "jdx"; version = "0.3.1"; src = fetchFromGitHub { owner = "jdx"; repo = "usage"; rev = "v${version}"; hash = "sha256-9zQ+gkBVhzjqSIieGjxoD9vc7999lfRQ7awkvlEkseE="; }; cargoHash = "sha256-4ebjD1Tf7F2YyNrF7eEi2yKonctprnyu4nMf+vE2whY="; passthru = { updateScript = nix-update-script { }; tests.version = testers.testVersion { package = usage; }; }; meta = { homepage = "https://usage.jdx.dev"; description = "Specification for CLIs"; changelog = "https://github.com/jdx/usage/releases/tag/v${version}"; license = lib.licenses.mit; maintainers = with lib.maintainers; [ konradmalik ]; mainProgram = "usage"; }; }