anchor.diff:  
   stdenv.mkDerivation rec {
     name = "ibus-anthy-${version}";
  -  version = "1.5.6";
  +  version = "1.5.7";
   
     meta = with stdenv.lib; {
       description = "IBus interface to the anthy input method";
  
positive.code: 
    src = fetchurl {
      url = "https://github.com/ibus/ibus-anthy/releases/download/${version}/${name}.tar.gz";
      sha256 = "0vl904l5862zxfi8fiiljwvqv4yvb3nfdbkmpcqk3zw4r1mn6p03";
    };
  }
  
negative.code:     platforms   = platforms.linux;
      maintainers = with maintainers; [ gebner ];
    };
  
    configureFlags = "--with-anthy-zipcode=${anthy}/share/anthy/zipcode.t";
  
    buildInputs = [ makeWrapper ibus anthy intltool pkgconfig glib gobjectIntrospection python pythonPackages.pygobject3 ];
  
  