anchor.diff:  }:
   
   stdenv.mkDerivation rec {
  -  name = "libzip-1.3.2";
  +  name = "libzip-1.4.0";
   
     src = fetchurl {
       url = "https://www.nih.at/libzip/${name}.tar.xz";
  -    multihash = "Qmf1txkDK5y8ARKb9LDi2jxYLcvsLh3zJVEwpSSYWFjhzs";
  -    sha256 = "6277845010dbc20e281a77e637c97765c1323d67df4d456fd942f525ea86e185";
  +    multihash = "QmR2W6cHF673qWFRChQvFu8fGHf3i6fm3A9iRPtHQjvceb";
  +    sha256 = "e508aba025f5f94b267d5120fc33761bcd98440ebe49dbfe2ed3df3afeacc7b1";
     };
   
     nativeBuildInputs = [
  
positive.code:     patchShebangs man/handle_links
    '';
  
    meta = with stdenv.lib; {
      homepage = https://www.nih.at/libzip;
      description = "A C library for reading, creating and modifying zip archives";
      maintainers = with maintainers; [
  
negative.code: { stdenv
  , fetchurl
  , lib
  , perl
  
  , bzip2
  