Revision history for Perl extension Date::WeekOfYear. 1.07 2020-01-04 - Resolved issue with tests failing. Now pass the full 4 digit year to timelocal() to avoid ambigous date values. - No changes to the actual code 1.06 2014-04-09 - Allow extended date coverage - past dates handled by localtime - using hash ref argument year, month, day - Added mode for ISO 8601 output YYYY-Wxx 1.05 2014-03-16 - Updated to conform to ISO 8601 - Added compatability flag to allow backwards usage 1.04 2009-06-21 - Added ACKNOWLEDGEMENTS 1.03 2008-12-06 - Real tests with Test::More - Tests moved to t- - Better Makefile.PL - Now WeekOfYear can take an argument (unixtime) 1.02 2006-06-11 - Correction to name of function 1.01 2004-08-09 - Initial release to CPAN 0.01 Mon Aug 9 19:28:57 2004 - original version; created by h2xs 1.21 with options -AX -n Date::WeekOfYear