Log Message:
security update, upstream changelog:

0.24      2014-02-06 17:15:37-05:00 America/New_York

  Fixed:

  - Closed security hole in use of semaphore flag in /tmp;
    now opens semaphore the using O_CREAT|O_EXCL

0.23      2013-10-20 11:25:34 America/New_York

  Fixed:

  - minimum Perl prereq is back to 5.6 (but $diety help you if
    you're still stuck on 5.6)

  Documented:

  - Added warning about using @_ in a capture block