anchor.diff:  
     meta = with stdenv.lib; {
       homepage    = https://newsboat.org/;
  -    description = "A fork of Newsbeuter, an RSS/Atom feed reader for the text console.";
  +    description = "A fork of Newsbeuter, an RSS/Atom feed reader for the text console";
       maintainers = with maintainers; [ dotlambda nicknovitski ];
       license     = licenses.mit;
       platforms   = platforms.unix;
  
positive.code: 
  rustPlatform.buildRustPackage rec {
    name = "newsboat-${version}";
    version = "2.15";
  
    src = fetchurl {
      url = "https://newsboat.org/releases/${version}/${name}.tar.xz";
      sha256 = "1dqdcp34jmphqf3d8ik0xdhg0s66nd5rky0y8y591nidq29wws6s";
    };
  
    cargoSha256 = "06r682vvr8m7gl443qx9ncmq8dpmdxcls68f29d0mmf7llddy5sa";
  
    postPatch = ''
      substituteInPlace Makefile --replace "|| true" ""
  
negative.code:     make
    '';
  
    NIX_CFLAGS_COMPILE = [ "-Wno-error=sign-compare" ]
      ++ stdenv.lib.optional stdenv.isDarwin "-Wno-error=format-security";
  
    doCheck = true;
  
  