anchor.diff:    # Terraform allow checking the provider versions, but this breaks
     # if the versions are not provided via file paths.
     postBuild = "mv $GOPATH/bin/terraform-provider-libvirt{,_v${version}}";
  -  
  +
     ldflags = [ "-X main.version=${version}" ];
     passthru.provider-source-address = "registry.terraform.io/dmacvicar/libvirt";
   
  
positive.code:   meta = with lib; {
      homepage = "https://github.com/dmacvicar/terraform-provider-libvirt";
      description = "Terraform provider for libvirt";
      platforms = platforms.linux;
      license = licenses.asl20;
      maintainers = with maintainers; [ mic92 ];
    };
  
negative.code: # https://github.com/dmacvicar/terraform-provider-libvirt/tree/main/examples
  
  let
    sha256 = "sha256-1l+ARrXHxtSdnQfYV/6gw3BYHVH8NN4pi+Ttk1nwF88=";
    vendorSha256 = "sha256-OJa8pQgf5PlECZZkFV9fyCOdh6CrregY1BWycx7JPFE=";
    version = "0.6.12";
  in buildGoModule {
    inherit version;
    inherit vendorSha256;
  