msgpack 3.3.0 -> 5.0.0 https://repology.org/metapackage/msgpack/versions attrpath: msgpack Checking auto update branch... No auto update branch exists Old version 3.3.0" not present in master derivation file with contents: { lib, stdenv, cmake , version, src, patches ? [ ] , ... }: stdenv.mkDerivation { pname = "msgpack"; inherit version; inherit src patches; nativeBuildInputs = [ cmake ]; cmakeFlags = lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) "-DMSGPACK_BUILD_EXAMPLES=OFF"; meta = with lib; { description = "MessagePack implementation for C and C++"; homepage = "https://msgpack.org"; license = licenses.asl20; maintainers = with maintainers; [ redbaron ]; platforms = platforms.all; }; }