{ pkgs, # To ensure the nixpkgs version of app2unit fetchFromGitHub, ... }: pkgs.app2unit.overrideAttrs (final: prev: rec { version = "1.0.3"; # Fix old issue related to missing env var src = fetchFromGitHub { owner = "Vladimir-csp"; repo = "app2unit"; tag = "v${version}"; hash = "sha256-7eEVjgs+8k+/NLteSBKgn4gPaPLHC+3Uzlmz6XB0930="; }; })