anchor.diff:  in
   with py.pkgs; buildPythonApplication rec {
     pname = "awscli2";
  -  version = "2.7.20"; # N.B: if you change this, check if overrides are still up-to-date
  +  version = "2.7.33"; # N.B: if you change this, check if overrides are still up-to-date
   
     src = fetchFromGitHub {
       owner = "aws";
       repo = "aws-cli";
       rev = version;
  -    sha256 = "sha256-o6rs9OMP3154WApboSqUfVn3TRxap0htHczyjAMQe2I=";
  +    sha256 = "sha256-9X056Xc9DPp8BiuAeCvQrswcj7mnZKrkMOad5aP1TI8=";
     };
   
     propagatedBuildInputs = [
  
positive.code:   py = python3.override {
      packageOverrides = self: super: {
        awscrt = super.awscrt.overridePythonAttrs (oldAttrs: rec {
          version = "0.13.11";
          src = self.fetchPypi {
            inherit (oldAttrs) pname;
            inherit version;
            sha256 = "sha256-Yx3I3RD57Nx6Cvm4moc5zmMbdsHeYiMghDfbQUor38E=";
          };
        });
      };
  
negative.code:       --replace "colorama>=0.2.5,<0.4.4" "colorama" \
        --replace "cryptography>=3.3.2,<37.0.0" "cryptography" \
        --replace "docutils>=0.10,<0.16" "docutils" \
        --replace "ruamel.yaml>=0.15.0,<=0.17.21" "ruamel.yaml" \
        --replace "wcwidth<0.2.0" "wcwidth" \
        --replace "prompt-toolkit>=3.0.24,<3.0.29" "prompt-toolkit~=3.0" \
        --replace "distro>=1.5.0,<1.6.0" "distro"
  