test/tc/all.rb in rio-0.3.2 vs test/tc/all.rb in rio-0.3.3

@@ -1,7 +1,11 @@
 require 'test/unit'
 require 'tc/testcase'
+
+require 'tc/csv'
+require 'tc/csv2'
+require 'tc/csv_columns'
 require 'tc/temp'
 require 'tc/tempfile'
 require 'tc/tempdir'
 require 'tc/riorl'
 require 'tc/abs'
@@ -15,10 +19,9 @@
 require 'tc/copydir'
 require 'tc/copydirlines'
 require 'tc/copydest'
 require 'tc/copylines'
 require 'tc/create'
-require 'tc/csv'
 require 'tc/dir'
 require 'tc/dirent'
 require 'tc/each'
 require 'tc/each_break'
 require 'tc/entary'