mbuffer 20220418 -> 20230301 https://repology.org/metapackage/mbuffer/versions attrpath: mbuffer Checking auto update branch... No auto update branch exists Old version 20220418" not present in master derivation file with contents: { lib , stdenv , fetchurl , openssl , which }: stdenv.mkDerivation rec { pname = "mbuffer"; version = "20230301"; src = fetchurl { url = "http://www.maier-komor.de/software/mbuffer/mbuffer-${version}.tgz"; sha256 = "sha256-U/diCd7AD6soPcC8UyKw5jRrCdou27ZDWi1Kj0glLQE="; }; buildInputs = [ openssl ]; nativeBuildInputs = [ which ]; doCheck = true; meta = with lib; { description = "A tool for buffering data streams with a large set of unique features"; homepage = "https://www.maier-komor.de/mbuffer.html"; license = licenses.gpl3Only; maintainers = with maintainers; [ tokudan ]; platforms = platforms.linux; # Maybe other non-darwin Unix }; }