version 0.006; 2012-03-10

  * eliminate use of Date::JD, because it's too heavy to justify the
    minimal convenience gained from it

  * in documentation, fully explicate the syntax for offsets and times
    of day in recipes

  * in documentation, describe the POSIX abbreviation length limit

  * in documentation, link to the POSIX definition of the TZ environment
    variable

  * in documentation, fix parameter summary for constructor

  * a little more testing of error cases

  * test behaviour around leap seconds

  * convert .cvsignore to .gitignore

version 0.005; 2011-09-26

  * support specifying a timezone name distinct from the recipe

  * include the local time and zone name in error message about
    non-existent local time

  * check argument types in constructor

  * in doc, use the word "recipe" to describe the timezone specification

  * make test suite work even if DateTime is not available

  * use new context-independent version of Date::JD function

  * include META.json in distribution

  * add MYMETA.json to .cvsignore

version 0.004; 2010-07-30

  * in documentation, use the term "truth value" instead of the less
    precise "boolean"

  * abandon use of the "fields" module

  * check for required Perl version at runtime

  * use full stricture in test suite

  * in Build.PL, explicitly declare configure-time requirements

  * remove bogus "exit 0" from Build.PL

  * add MYMETA.yml to .cvsignore

version 0.003; 2009-03-22

  * bugfix: cleanly reject non-ASCII digits in timezone specification

  * use "fields" module to structure object

  * test POD syntax and coverage, and rename an internal function to
    satisfy the coverage test

  * drop prototypes from method subs (where the prototypes have no effect)

  * in tests, avoid unreliable "\d" regexp element

  * typo fix in documentation

  * include "distribution_type" entry in META.yml to satisfy CPANTS

  * in documentation, separate "license" section from "copyright" section

  * use full stricture in Build.PL

  * remove from .cvsignore items that don't occur with Module::Build

version 0.002; 2007-09-09

  * bugfix: require bugfixed version of Date::JD (for $SIG{__DIE__}
    handling)

  * build with Module::Build instead of ExtUtils::MakeMaker

  * complete dependency list

  * include signature in distribution

version 0.001; 2007-09-02

  * avoid returning negative zero for offsets, which was confusing the
    test suite

  * move a misplaced ", in seconds" in the documentation

version 0.000; 2007-02-04

  * initial released version