dircat.rb in dircat-0.1.7

- old
+ new

@@ -13,10 +13,10 @@
 # rubygems
 #
 gem "optparse-command", "0.1.1"
 require 'optparse-command'
 
-gem "treevisitor", "0.1.6"
+gem "treevisitor", "0.2.0"
 require 'treevisitor'
 
 #
 # dircat
 #