anchor.diff:    :description "Pattern library for algorithmic music composition and performance in Common Lisp"
     :author "modula t."
     :license "MIT"
  -  :version "0.6"
  +  :version "0.7"
     :homepage "https://w.struct.ws/cl-patterns/"
     :bug-tracker "https://github.com/defaultxr/cl-patterns/issues"
     :mailto "defaultxr at gmail dot com"
  
positive.code:   :description "cl-patterns with debug backend"
    :author "modula t."
    :license "MIT"
    :version "0.6"
    :depends-on (#:cl-patterns)
    :serial t
    :components ((:file "src/backends/debug")))
  
negative.code:   :description "cl-patterns with MIDI file functionality"
    :author "modula t."
    :license "MIT"
    :version "0.7"
    :depends-on (#:cl-patterns
                 #:midi)
    :serial t
  