djberg96/net-ping — pull request #32 by bcandrea (2014-03-26 17:12:31+00:00)
Title: Fixed timeouts in Net::Ping::External

Using Timeout.timeout with Open3 is not an option with Ruby > 1.9.3
(see https://bugs.ruby-lang.org/issues/5487). Implemented a workaround
based on the code at https://gist.github.com/lpar/1032297