anchor.diff:      splitString
       tail;
   
  -  version = "3.22.0";
  +  version = "3.23.0";
     releaseYear = "2018";
     versionList = splitString "." version;
     version' = "${head versionList}${fixedWidthString 2 "0" (head (tail versionList))}"
  
positive.code: 
  , readline
  , ncurses
  }:
  
  let
  
negative.code: 
    src = fetchurl {
      url = "https://sqlite.org/${releaseYear}/sqlite-autoconf-${version'}.tar.gz";
      multihash = "QmV4fPHStuECWQPdiNbphTjw7Cat4ficDU7kth26tgzfJx";
      hashOutput = false;
      sha256 = "b7711a1800a071674c2bf76898ae8584fc6c9643cfe933cfc1bc54361e3a6e49";
    };
  
    buildInputs = [
      readline
      ncurses
      zlib
    ];
  
    configureFlags = [
  