akr	2007-08-17 14:41:10 +0900 (Fri, 17 Aug 2007)

  New Revision: 13077

  Modified files:
    trunk/ChangeLog
    trunk/bootstraptest/runner.rb

  Log:
    * bootstraptest/runner.rb (in_temporary_working_directory): use
      Dir.mktmpdir to create and remove temporary directory.
      (Dir.mktmpdir): define if not available.
      [ruby-dev:31431]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=13077&r2=13076
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/bootstraptest/runner.rb?r1=13077&r2=13076