Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: cairomm 1.18.0 -> 1.18.1 https://repology.org/project/cairomm/versions attrpath: cairomm Checking auto update branch... No auto update branch exists Old version 1.18.0" not present in master derivation file with contents: { fetchurl, stdenv, lib, pkg-config, boost, cairo, fontconfig, libsigcxx, meson, ninja, }: stdenv.mkDerivation (finalAttrs: { pname = "cairomm"; version = "1.14.5"; outputs = [ "out" "dev" ]; src = fetchurl { url = "https://www.cairographics.org/releases/cairomm-${finalAttrs.version}.tar.xz"; sha256 = "cBNiA1QMiE6Jzhye37Y2m5lTk39s1ZbZfHjJdYpdSNs="; }; nativeBuildInputs = [ meson ninja pkg-config ]; buildInputs = [ boost # for tests fontconfig ]; propagatedBuildInputs = [ cairo libsigcxx ]; mesonFlags = [ "-Dbuild-tests=true" ]; doCheck = !stdenv.hostPlatform.isDarwin; meta = { description = "C++ bindings for the Cairo vector graphics library"; homepage = "https://www.cairographics.org/"; license = with lib.licenses; [ lgpl2Plus mpl10 ]; platforms = lib.platforms.unix; }; })