anchor.diff:      owner = "restic";
       repo = "restic";
       rev = "v${version}";
  -    sha256 = "0vbwbxly3p1wj25ai1xak1bmhibh2ilxl55gsbnaaq7pcznc3ad9";
  +    sha256 = "09520ggr98w7nn6kl3yx0nrx4f79q4vhg4q1hiv2nlwxd0jz1p6y";
     };
   
     buildPhase = ''
  
positive.code:       --man $bin/share/man/man1
    '';
  
    meta = with stdenv.lib; {
      homepage = https://restic.net;
      description = "A backup program that is fast, efficient and secure";
      platforms = platforms.linux ++ platforms.darwin;
  
negative.code: { lib, buildGoPackage, fetchFromGitHub }:
  
  buildGoPackage rec {
    name = "restic-${version}";
    version = "0.9.0";
  
    goPackagePath = "github.com/restic/restic";
  
  