anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "aws-crt-cpp";
  -  version = "0.17.28";
  +  version = "0.17.32";
   
     outputs = [ "out" "dev" ];
   
  
positive.code:     owner = "awslabs";
      repo = "aws-crt-cpp";
      rev = "v${version}";
      sha256 = "sha256-4/BgwX8Pa5D2lEn0Dh3JlUiYUtA9u0rWpBixqmv1X/A=";
    };
  
    patches = [
      # Correct include path for split outputs.
      # https://github.com/awslabs/aws-crt-cpp/pull/325
      ./0001-build-Make-includedir-properly-overrideable.patch
  
      # Fix build with new input stream api
      # https://github.com/awslabs/aws-crt-cpp/pull/341
      # Remove with next release
      (fetchpatch {
        url = "https://github.com/awslabs/aws-crt-cpp/commit/8adb8490fd4f1d1fe65aad01b0a7dda0e52ac596.patch";
        excludes = [ "crt/*" ];
        sha256 = "190v8rlj6z0qllih6w3kqmdvqjifj66hc4bchsgr3gpfv18vpzid";
      })
    ];
  
    postPatch = ''
  
negative.code: { lib, stdenv
  , fetchFromGitHub
  , aws-c-auth
  , aws-c-cal
  , aws-c-common
  