Revision history for Perl extension Kwalify.

1.23    2020-02-21
	- stable release with all changes in 1.22_90

1.22_90	2020-01-31
	- change handling of required:no for existing undefined data.
	  Now the behavior is like in the ruby implementation:
	  hash entries with an undefined value are treated as
	  missing, and thus pass the "required:no" rule.
	  This addresses https://github.com/eserte/p5-Kwalify/issues/1
	- more tests
	- enable travis-ci and coveralls
	- don't use YAML::Syck anymore in the tests because of
	  https://github.com/toddr/YAML-Syck/issues/52 (use YAML::PP instead)

1.22	2013-04-06
	- cease possible "unitinialized value" warnings

1.21	2009-10-23
	- fixed RT #48800 (unique in mappings did not work correctly)

1.20	2009-08-14
	- test failure fix
	- fixed RT #48714 (return early if not a hash was given)

1.19	2008-08-11
	- allow the new "class" (previously "classname")
	- more documentation about unclear schema definition
	- -h/-help is not anymore "accidentaly" showing the usage

1.18	2008-07-16
	- additional checks were not run with type 'any'
	- ceasing a warning if undef was used in enum
	- added warnings::compat prereq for 5.005 and older

1.17	2008-06-18
	- documentation change: the URL of the schema user guide
	  changed (thanks to Christoph Lamprecht for the pointer)

1.16	2007-09-22
	- get rid of backquote in error and warning messages (after reading
	  http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html)
	- protect from blib warnings (perl 5.6.x) in pkwalify.t test

1.15 (not released)
	- include experimental META.yml spec (version 1.3) to test directory
	- new -v version in pkwalify
	- new tests

1.14	2007-02-08
	- stricter checks if schema itself is correct
	  (croak on unhandled keys)

1.13	2007-01-10
	- fixed bug in range/max test
	- fixed bug in Schema::Kwalify::validate
	- better test coverage

1.12 (not released)
	- added another test for older perls

1.11	2006-12-02
	- fixed another test problem (occurred if
	  IPC::Run was not installed)

1.10	2006-11-28
	- just some test fixes

1.09	2006-11-28
	- fixed endless recursion when using recursive
	  schemas or data structures
	- implemented -s option in pkwalify (like in
	  ruby's kwalify)
	- pkwalify output now looks closer to the original
	- pkwalify outputs most things to STDOUT instead of
	  STDERR

1.08	2006-11-26
	- fixed warnings in pkwalify
	- inc version in Kwalify.pm to force reinstalling

1.07	2006-11-23
	first and maybe last version :-)