[ruby-cvs:53403] akr:r46257 (trunk): Use the block form of Open3.popen3 to close FDs.

[akr at ruby-lang.org]

akr	2014-05-30 23:06:39 +0900 (Fri, 30 May 2014)

  New Revision: 46257

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?revision=46257&view=revision

  Log:
    Use the block form of Open3.popen3 to close FDs.

  Modified files:
    trunk/test/rake/support/ruby_runner.rb