Revision history for Perl extension Readonly::XS. 1.05 2009 February 24 - Fix minor syntax error that had been plaguing many people. Thanks to Chris Dolan for shaming me into fixing this. 1.04 2005 December 6 - No code changes; updated Makefile.PL to require Readonly. 1.03 2004 April 20 - No changes; version number only changed to match Readonly.pm's. 1.02 2003 May 13 - First version.