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+Fri Jan  6 23:11:20 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
+
+	* include/ruby/version.h: RUBY_API_VERSION 2.0.0
+
 Fri Jan  6 12:24:11 2012  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* object.c (rb_inspect): raises Encoding::CompatibilityError if the