v5.0.0

Added

• #523: Added TOC, ensure a keep-a-changelog formatted CHANGELOG - @dblock.
• #522: Added eierlegende Wollmilchsau mascot graphic - @carolineartz.
• #530: Added Hashie::Extensions::Dash::PredefinedValues - @caalberts.
• #536: Added exporting a normal Hash from an indifferent one through the #to_hash method - @michaelherold.
• #539: Run 2.7 tests once - @anakinj.

Changed

• #521: Do not convert keys that cannot be represented as symbols to String in Mash initialization - @carolineartz.
• #524: Test with Ruby 2.7 - @aried3r.
• #525: Use indifferent_writer in IndifferentAccess#convert! - @yogeshjain999.
• #527: Updated Copyright to (c) 2009-2020 Intridea, Inc., and Contributors - @dblock.
• #555: Test with Ruby 3.0 - @dblock.

Removed

• #538: Dropped testing for JRuby 9.0, though not support - @michaelherold.

Fixed

• #516: Fixed NoMethodError raised when including Hashie::Extensions::Mash::SymbolizeKeys and Hashie::Extensions::SymbolizeKeys in mashes/hashes with non string or symbol keys - @carolineartz.
• #531: Fixed slice doesn't work using symbols using hash with IndifferentAccess extension - @gnomex.
• #533: Fixed NoMethodError: undefined method 'to_json' at hashie/dash_spec - @gnomex.
• #535: Restored the exporting of all properties as part of Dash#to_h and Dash#to_hash - @michaelherold.
• #537: Fixed inconsistencies with handling defaults in Dash with and without IgnoreUnclared mixed in - @michaelherold.
• #547: Fixed issue where a source hash key can be used in translating multiple properties - @danwa5.