1.2.0

What's Changed

• Allow dashes and underscore in unquoted keys in serializer. by @valderman in #17
• More fine-grained class hierarchy for TomlExceptions. by @valderman in #18
• Bump dependencies. by @valderman in #22
• Remove ANTLR dependency. by @valderman in #19

Full Changelog: 1.1.0...1.2.0