* lib/tempfile.rb: remove "require 'thread'". its features are no

longer used.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47301 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Aug 27 23:10:24 2014  Masaki Matsushita <glass.saga@gmail.com>
+
+	* lib/tempfile.rb: remove "require 'thread'". its features are no
+	  longer used.
+
 Wed Aug 27 21:19:40 2014  gogo tanaka  <mail@tanakakazuki.com>
 
 	* lib/drb/acl.rb: Removed meaningless #to_s methods in interpolation.

lib/tempfile.rb

@@ -6,7 +6,6 @@
 
 require 'delegate'
 require 'tmpdir'
-require 'thread'
 
 # A utility class for managing temporary files. When you create a Tempfile
 # object, it will create a temporary file with a unique filename. A Tempfile