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Maintenance Ruby 3.3 gets fixes, but no new features. Switch to Ruby 4.0 →

class · Ruby 3.3

Zlib::NeedDict

< Zlib::Error

Subclass of Zlib::Error

When zlib returns a Z_NEED_DICT if a preset dictionary is needed at this point.

Used by Zlib::Inflate.inflate and Zlib.inflate