+Version 2.2.1
+=============
+
+Released 2011-10-06
+
+* Bug fixes:
+
+ - Fix real number encoding and decoding under non-C locales. (#32)
+
+ - Fix identifier decoding under non-UTF-8 locales. (#35)
+
+ - `json_load_file()`: Open the input file in binary mode for maximum
+ compatiblity.
+
+* Documentation:
+
+ - Clarify the lifecycle of the result of the ``s`` fromat of
+ `json_unpack()`. (#31)
+
+ - Add some portability info. (#36)
+
+ - Little clarifications here and there.
+
+* Other:
+
+ - Some style fixes, issues detected by static analyzers.
+
+
Version 2.2
===========