anchor.diff:      enum34
       flac
       flask
  +    # Need to for hook to set GI_TYPELIB_PATH
  +    gobject-introspection
  +    gstreamer
       imagemagick
       itsdangerous
       jellyfish
  
positive.code: , pathlib
  , pyacoustid
  , pyechonest
  , pylast
  , pyxdg
  , pyyaml
  
negative.code:     pathlib
      pyacoustid
      pyechonest
      pygobject_3
      pylast
      pyxdg
      pyyaml
  