anchor.diff:  }:
   
   let
  -  version = "0.23.14";
  +  version = "0.23.15";
   
     tarballUrls = version: [
       "https://github.com/p11-glue/p11-kit/releases/download/${version}/p11-kit-${version}.tar.gz"
  
positive.code:         ];
        };
        inherit (src) outputHashAlgo;
        outputHash = "58bae22f19db1de1a1103e7ca4149eed6e303e727878c2cd5ea9e6fe445fd403";
      };
    };
  
  
negative.code:   passthru = {
      srcVerification = fetchurl rec {
        failEarly = true;
        urls = tarballUrls "0.23.15";
        fullOpts = {
          pgpsigUrls = map (n: "${n}.sig") urls;
          pgpKeyFingerprints = [
  