anchor.diff:      botocore
       colorama
       cryptography
  +    distro
       docutils
       groff
       less
  
positive.code:   py = python3.override {
      packageOverrides = self: super: {
        botocore = super.botocore.overridePythonAttrs (oldAttrs: rec {
          version = "2.0.0dev30";
          src = fetchFromGitHub {
            owner = "boto";
            repo = "botocore";
            rev = "7967b9c5fb027c9962e0876f0110425da88b88f2";
            sha256 = "18yn5l1f4nr1pih392qkyidnj7z10bd2cv7yx4qrl7asxxraspr9";
          };
        });
        prompt_toolkit = super.prompt_toolkit.overridePythonAttrs (oldAttrs: rec {
  
negative.code: in
  with py.pkgs; buildPythonApplication rec {
    pname = "awscli2";
    version = "2.0.36"; # N.B: if you change this, change botocore to a matching version too
  
    src = fetchFromGitHub {
      owner = "aws";
      repo = "aws-cli";
      rev = version;
      hash = "sha256:05c9lss7jg7bwaij1nxwg50grah68zamcixy8jiw3hpc1vdighql";
    };
  
    postPatch = ''
      substituteInPlace setup.py --replace "cryptography>=2.8.0,<=2.9.0" "cryptography>=2.8.0"
      substituteInPlace setup.py --replace "docutils>=0.10,<0.16" "docutils>=0.10"
      substituteInPlace setup.py --replace "ruamel.yaml>=0.15.0,<0.16.0" "ruamel.yaml>=0.15.0"
      substituteInPlace setup.py --replace "wcwidth<0.2.0" "wcwidth"
    '';
  
    # No tests included
  