+2013-02-04 (1.5.5)
+ * Security fix for JSON create_additions default value. It should not be
+ possible to create additions unless
+ explicitely requested by setting the create_additions argument to true or
+ using the JSON.load/dump interface.
+ * Backport change that corrects Time serialisation/deserialisation on some
+ platforms.
+2011-08-31 (1.5.4)
+ * Fix memory leak when used from multiple JRuby. (Patch by
+ jfirebaugh@github).
+ * Apply patch by Eric Wong <nocode@yhbt.net> that fixes garbage collection problem
+ reported in https://github.com/flori/json/issues/46.
+ * Add :quirks_mode option to parser and generator.
+ * Add support for Rational and Complex number additions via json/add/complex
+ and json/add/rational requires.
+2011-06-20 (1.5.3)
+ * Alias State#configure method as State#merge to increase duck type synonymy with Hash.
+ * Add as_json methods in json/add/core, so rails can create its json objects
+ the new way.
+2011-05-11 (1.5.2)
+ * Apply documentation patch by Cory Monty <cory.monty@gmail.com>.
+ * Add gemspecs for json and json_pure.
+ * Fix bug in jruby pretty printing.
+ * Fix bug in object_class and array_class when inheriting from Hash or Array.
+2011-01-24 (1.5.1)
+ * Made rake-compiler build a fat binary gem. This should fix issue
+ https://github.com/flori/json/issues#issue/54.
+2011-01-22 (1.5.0)
+ * Included Java source codes for the Jruby extension made by Daniel Luz
+ <dev@mernen.com>.
+ * Output full exception message of deep_const_get to aid debugging.
+ * Fixed an issue with ruby 1.9 Module#const_defined? method, that was
+ reported by Riley Goodside.
+2010-08-09 (1.4.6)
+ * Fixed oversight reported in http://github.com/flori/json/issues/closed#issue/23,
+ always create a new object from the state prototype.
+ * Made pure and ext api more similar again.
+2010-08-07 (1.4.5)
+ * Manage data structure nesting depth in state object during generation. This
+ should reduce problems with to_json method definіtions that only have one
+ argument.
+ * Some fixes in the state objects and additional tests.
+2010-08-06 (1.4.4)
+ * Fixes build problem for rubinius under OS X, http://github.com/flori/json/issues/closed#issue/25
+ * Fixes crashes described in http://github.com/flori/json/issues/closed#issue/21 and
+ http://github.com/flori/json/issues/closed#issue/23
+2010-05-05 (1.4.3)
+ * Fixed some test assertions, from Ruby r27587 and r27590, patch by nobu.
+ * Fixed issue http://github.com/flori/json/issues/#issue/20 reported by
+ electronicwhisper@github. Thx!
+2010-04-26 (1.4.2)
+ * Applied patch from naruse Yui NARUSE <naruse@airemix.com> to make building with
+ Microsoft Visual C possible again.
+ * Applied patch from devrandom <c1.github@niftybox.net> in order to allow building of
+ json_pure if extensiontask is not present.
+ * Thanks to Dustin Schneider <dustin@stocktwits.com>, who reported a memory
+ leak, which is fixed in this release.
+ * Applied 993f261ccb8f911d2ae57e9db48ec7acd0187283 patch from josh@github.
+2010-04-25 (1.4.1)
+ * Fix for a bug reported by Dan DeLeo <dan@kallistec.com>, caused by T_FIXNUM
+ being different on 32bit/64bit architectures.
+2010-04-23 (1.4.0)
+ * Major speed improvements and building with simplified
+ directory/file-structure.
+ * Extension should at least be comapatible with MRI, YARV and Rubinius.
+2010-04-07 (1.2.4)
+ * Triger const_missing callback to make Rails' dynamic class loading work.
+2010-03-11 (1.2.3)
+ * Added a State#[] method which returns an attribute's value in order to
+ increase duck type compatibility to Hash.
+2010-02-27 (1.2.2)
+ * Made some changes to make the building of the parser/generator compatible
+ to Rubinius.
+2009-11-25 (1.2.1)
+ * Added :symbolize_names option to Parser, which returns symbols instead of
+ strings in object names/keys.
+2009-10-01 (1.2.0)
+ * fast_generate now raises an exeception for nan and infinite floats.
+ * On Ruby 1.8 json supports parsing of UTF-8, UTF-16BE, UTF-16LE, UTF-32BE,
+ and UTF-32LE JSON documents now. Under Ruby 1.9 the M17n conversion
+ functions are used to convert from all supported encodings. ASCII-8BIT
+ encoded strings are handled like all strings under Ruby 1.8 were.
+ * Better documentation
+2009-08-23 (1.1.9)
+ * Added forgotten main doc file extra_rdoc_files.
+2009-08-23 (1.1.8)
+ * Applied a patch by OZAWA Sakuro <sakuro@2238club.org> to make json/pure
+ work in environments that don't provide iconv.
+ * Applied patch by okkez_ in order to fix Ruby Bug #1768:
+ http://redmine.ruby-lang.org/issues/show/1768.
+ * Finally got around to avoid the rather paranoid escaping of ?/ characters
+ in the generator's output. The parsers aren't affected by this change.
+ Thanks to Rich Apodaca <rapodaca@metamolecular.com> for the suggestion.
+2009-06-29 (1.1.7)
+ * Security Fix for JSON::Pure::Parser. A specially designed string could
+ cause catastrophic backtracking in one of the parser's regular expressions
+ in earlier 1.1.x versions. JSON::Ext::Parser isn't affected by this issue.
+ Thanks to Bartosz Blimke <bartosz@new-bamboo.co.uk> for reporting this
+ problem.
+ * This release also uses a less strict ruby version requirement for the
+ creation of the mswin32 native gem.
+2009-05-10 (1.1.6)
+ * No changes. І tested native linux gems in the last release and they don't
+ play well with different ruby versions other than the one the gem was built
+ with. This release is just to bump the version number in order to skip the
+ native gem on rubyforge.
+2009-05-10 (1.1.5)
+ * Started to build gems with rake-compiler gem.
+ * Applied patch object/array class patch from Brian Candler
+ <B.Candler@pobox.com> and fixes.
+2009-04-01 (1.1.4)
+ * Fixed a bug in the creation of serialized generic rails objects reported by
+ Friedrich Graeter <graeter@hydrixos.org>.
+ * Deleted tests/runner.rb, we're using testrb instead.
+ * Editor supports Infinity in numbers now.
+ * Made some changes in order to get the library to compile/run under Ruby
+ 1.9.
+ * Improved speed of the code path for the fast_generate method in the pure
+ variant.
+2008-07-10 (1.1.3)
+ * Wesley Beary <monki@geemus.com> reported a bug in json/add/core's DateTime
+ handling: If the nominator and denominator of the offset were divisible by
+ each other Ruby's Rational#to_s returns them as an integer not a fraction
+ with '/'. This caused a ZeroDivisionError during parsing.
+ * Use Date#start and DateTime#start instead of sg method, while
+ remaining backwards compatible.
+ * Supports ragel >= 6.0 now.
+ * Corrected some tests.
+ * Some minor changes.
+2007-11-27 (1.1.2)
+ * Remember default dir (last used directory) in editor.
+ * JSON::Editor.edit method added, the editor can now receive json texts from
+ the clipboard via C-v.
+ * Load json texts from an URL pasted via middle button press.
+ * Added :create_additions option to Parser. This makes it possible to disable
+ the creation of additions by force, in order to treat json texts as data
+ while having additions loaded.
+ * Jacob Maine <jmaine@blurb.com> reported, that JSON(:foo) outputs a JSON
+ object if the rails addition is enabled, which is wrong. It now outputs a
+ JSON string "foo" instead, like suggested by Jacob Maine.
+ * Discovered a bug in the Ruby Bugs Tracker on rubyforge, that was reported
+ by John Evans lgastako@gmail.com. He could produce a crash in the JSON
+ generator by returning something other than a String instance from a
+ to_json method. I now guard against this by doing a rather crude type
+ check, which raises an exception instead of crashing.
+2007-07-06 (1.1.1)
+ * Yui NARUSE <naruse@airemix.com> sent some patches to fix tests for Ruby
+ 1.9. I applied them and adapted some of them a bit to run both on 1.8 and
+ 1.9.
+ * Introduced a JSON.parse! method without depth checking for people who like
+ danger.
+ * Made generate and pretty_generate methods configurable by an options hash.
+ * Added :allow_nan option to parser and generator in order to handle NaN,
+ Infinity, and -Infinity correctly - if requested. Floats, which aren't numbers,
+ aren't valid JSON according to RFC4627, so by default an exception will be
+ raised if any of these symbols are encountered. Thanks to Andrea Censi
+ <andrea.censi@dis.uniroma1.it> for his hint about this.
+ * Fixed some more tests for Ruby 1.9.
+ * Implemented dump/load interface of Marshal as suggested in ruby-core:11405
+ by murphy <murphy@rubychan.de>.
+ * Implemented the max_nesting feature for generate methods, too.
+ * Added some implementations for ruby core's custom objects for
+ serialisation/deserialisation purposes.
+2007-05-21 (1.1.0)
+ * Implemented max_nesting feature for parser to avoid stack overflows for
+ data from untrusted sources. If you trust the source, you can disable it
+ with the option max_nesting => false.
+ * Piers Cawley <pdcawley@bofh.org.uk> reported a bug, that not every
+ character can be escaped by ?\ as required by RFC4627. There's a
+ contradiction between David Crockford's JSON checker test vectors (in
+ tests/fixtures) and RFC4627, though. I decided to stick to the RFC, because
+ the JSON checker seems to be a bit older than the RFC.
+ * Extended license to Ruby License, which includes the GPL.
+ * Added keyboard shortcuts, and 'Open location' menu item to edit_json.rb.
+2007-05-09 (1.0.4)
+ * Applied a patch from Yui NARUSE <naruse@airemix.com> to make JSON compile
+ under Ruby 1.9. Thank you very much for mailing it to me!
+ * Made binary variants of JSON fail early, instead of falling back to the
+ pure version. This should avoid overshadowing of eventual problems while
+ loading of the binary.
+2007-03-24 (1.0.3)
+ * Improved performance of pure variant a bit.
+ * The ext variant of this release supports the mswin32 platform. Ugh!
+2007-03-24 (1.0.2)
+ * Ext Parser didn't parse 0e0 correctly into 0.0: Fixed!
+2007-03-24 (1.0.1)
+ * Forgot some object files in the build dir. I really like that - not!
+2007-03-24 (1.0.0)
+ * Added C implementations for the JSON generator and a ragel based JSON
+ parser in C.
+ * Much more tests, especially fixtures from json.org.
+ * Further improved conformance to RFC4627.
+2007-02-09 (0.4.3)
+ * Conform more to RFC4627 for JSON: This means JSON strings
+ now always must contain exactly one object "{ ... }" or array "[ ... ]" in
+ order to be parsed without raising an exception. The definition of what
+ constitutes a whitespace is narrower in JSON than in Ruby ([ \t\r\n]), and
+ there are differences in floats and integers (no octals or hexadecimals) as
+ well.
+ * Added aliases generate and pretty_generate of unparse and pretty_unparse.
+ * Fixed a test case.
+ * Catch an Iconv::InvalidEncoding exception, that seems to occur on some Sun
+ boxes with SunOS 5.8, if iconv doesn't support utf16 conversions. This was
+ reported by Andrew R Jackson <andrewj@bcm.tmc.edu>, thanks a bunch!
+2006-08-25 (0.4.2)
+ * Fixed a bug in handling solidi (/-characters), that was reported by
+ Kevin Gilpin <kevin.gilpin@alum.mit.edu>.
+2006-02-06 (0.4.1)
+ * Fixed a bug related to escaping with backslashes. Thanks for the report go
+ to Florian Munz <surf@theflow.de>.
+2005-09-23 (0.4.0)
+ * Initial Rubyforge Version