bootspec unstable-2022-12-05 -> 0.1.0 https://github.com/DeterminateSystems/bootspec/releases attrpath: bootspec Checking auto update branch... No auto update branch exists Old version unstable-2022-12-05" not present in master derivation file with contents: { lib , rustPlatform , fetchFromGitHub }: rustPlatform.buildRustPackage rec { pname = "bootspec"; version = "0.1.0"; src = fetchFromGitHub { owner = "DeterminateSystems"; repo = pname; rev = "v${version}"; hash = "sha256-Gf6cIFympRIZo6vzQIX3sQ3ycLlmkDRXtEd2IYH7LQo="; }; cargoHash = "sha256-8qm9aUvH1EbZ5Jmtw+86KdNyLbYJ7BVExTyyexirTyw="; meta = with lib; { description = "Implementation of RFC-0125's datatype and synthesis tooling"; homepage = "https://github.com/DeterminateSystems/bootspec"; license = licenses.mit; maintainers = teams.determinatesystems.members; platforms = platforms.unix; }; }