{ lib , buildPythonApplication , fetchFromGitHub , nixUnstable , nix-prefetch , nixpkgs-fmt , nixpkgs-review }: buildPythonApplication rec { pname = "nix-update"; version = "0.4.0"; src = fetchFromGitHub { owner = "Mic92"; repo = pname; rev = version; sha256 = "sha256-n3YuNypKFaBtO5Fhf7Z3Wgh0+WH5bQWR0W0uHCYKtuY="; }; makeWrapperArgs = [ "--prefix" "PATH" ":" (lib.makeBinPath [ nixUnstable nix-prefetch nixpkgs-fmt nixpkgs-review ]) ]; checkPhase = '' $out/bin/nix-update --help >/dev/null ''; meta = with lib; { description = "Swiss-knife for updating nix packages"; inherit (src.meta) homepage; license = licenses.mit; maintainers = with maintainers; [ mic92 zowoq ]; platforms = platforms.all; }; }