anchor.diff:      packageurl-python
       requirements-parser
       setuptools
  +    sortedcontainers
       toml
       types-setuptools
       types-toml
  
positive.code: , python
  , pythonOlder
  , requirements-parser
  , setuptools
  , toml
  , types-setuptools
  
negative.code:     owner = "CycloneDX";
      repo = pname;
      rev = "refs/tags/v${version}";
      hash = "sha256-w/av9U42fC4g7NUw7PSW+K822klH4e1xYFPh7I4jrRA=";
    };
  
    nativeBuildInputs = [
  