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+* Fix bug where `ActiveSupport::Cache` will massively inflate the storage
+ size when compression is enabled (which is true by default). This patch
+ does not attempt to repair existing data: please manually flush the cache
+ to clear out the problematic entries.
+
+ *Godfrey Chan*
+
* Fix bug where `URI.unscape` would fail with mixed Unicode/escaped character input:
URI.unescape("\xe3\x83\x90") # => "バ"