anchor.diff:      splitString
       tail;
   
  -  version = "3.25.3";
  +  version = "3.26.0";
     releaseYear = "2018";
     versionList = splitString "." version;
     version' = "${head versionList}${fixedWidthString 2 "0" (head (tail versionList))}"
  
positive.code: 
    src = fetchurl {
      url = "https://sqlite.org/${releaseYear}/sqlite-autoconf-${version'}.tar.gz";
      multihash = "QmQKH9D3skthHofBxp2wQKtq7Fow8kk5nCVjNYxFFUz6R9";
      hashOutput = false;
      sha256 = "00ebf97be13928941940cc71de3d67e9f852698233cd98ce2d178fd08092f3dd";
    };
  
    buildInputs = [
  
negative.code:         outputHash
          outputHashAlgo;
        fullOpts = {
          sha1Confirm = "9af2df1a6da5db6e2ecf3f463625f16740e036e9";
        };
      };
    };
  