## 1.18.0 (2022-05-13)

### New features

- [#233](https://github.com/rubocop/rubocop-ast/pull/233): Make parse from Ruby 1.9 to 2.3 available. ([@koic][])

### Changes

- [#232](https://github.com/rubocop/rubocop-ast/pull/232): **(Compatibility)** Drop support for Ruby 2.5. ([@koic][])

[@koic]: https://github.com/koic
