Revision history for IO-Pty-Easy

0.04    02/03/2009
    - Don't mess with SIGCHLD, it breaks system() and ``
    - Don't die if $pty->close is called multiple times (and close on DESTROY)
    - Don't mess with SIGWINCH if we weren't the ones that set it up
    - Sleep while waiting for a process to die, rather than spinning
    - FreeBSD should pass all tests now (sorear)
0.03    08/20/2007
    - Make sure stdin/out are connected to a tty before trying to clone winsize
      from them
    - Fix the subprocess test so that it waits for the read before the
      subprocess dies

0.02    08/17/2007
    - Made calls which could possibly terminate the subprocess blocking by
      default
    - A few other minor bug fixes, doc fixes, and general cleanups

0.01    08/17/2007
    - Initial release