anchor.diff:      httpx
       iso8601
       importlib-resources
  -    importlib-metadata
       inflection
       itsdangerous
       jinja2
  
positive.code: , python-nvd3
  , python-slugify
  , python3-openid
  , pyyaml
  , rich
  , setproctitle
  
negative.code: , colorlog
  , croniter
  , cryptography
  , dataclasses
  , dill
  , flask
  , flask_login
  , flask_wtf
  , flask-appbuilder
  , flask-caching
  , GitPython
  , graphviz
  , gunicorn
  