anchor.diff:    digestive-functors-blaze = doJailbreak super.digestive-functors-blaze;
     digestive-functors = doJailbreak super.digestive-functors;
   
  -  # missing dependencies: doctest ==0.12.*
  -  html-entities = doJailbreak super.html-entities;
  -
     # https://github.com/takano-akio/filelock/issues/5
     filelock = dontCheck super.filelock;
   
  
positive.code: 
    # Needs QuickCheck <2.10, which we don't have.
    edit-distance = doJailbreak super.edit-distance;
    blaze-markup = doJailbreak super.blaze-markup;
    blaze-html = doJailbreak super.blaze-html;
    attoparsec = dontCheck super.attoparsec;      # 1 out of 67 tests fails
    int-cast = doJailbreak super.int-cast;
  
negative.code:       done
      '';
    });
  
    # https://github.com/erikd/hjsmin/issues/32
    hjsmin = dontCheck super.hjsmin;
  