anchor.diff:  
   buildGoModule rec {
     pname = "kustomize";
  -  version = "4.1.2";
  +  version = "4.1.3";
     # rev is the commit of the tag, mainly for kustomize version command output
     rev = "9e8e7a7fe99ec9fbf801463e8607928322fc5245";
   
  
positive.code:     owner = "kubernetes-sigs";
      repo = pname;
      rev = "kustomize/v${version}";
      sha256 = "sha256-uomtW6PPs/UHvKRbHToot6kU4YJGLJuet8vJENbwEgI=";
    };
  
    # TODO: Remove once https://github.com/kubernetes-sigs/kustomize/pull/3708 got merged.
  
negative.code:   # avoid finding test and development commands
    sourceRoot = "source/kustomize";
  
    vendorSha256 = "sha256-6maEpEPEV436NrVnVlvWV1q6YywGVILXbxn8Z8Ku/hs=";
  
    meta = with lib; {
      description = "Customization of kubernetes YAML configurations";
  