CHANGES in json_pure-1.5.3 vs CHANGES in json_pure-1.5.4

@@ -1,4 +1,12 @@
[phone] (1.5.4)
+  * Fix memory leak when used from multiple JRuby. (Patch by
+    jfirebaugh@github).
+  * Apply patch by Eric Wong <[e-mail]> 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)