### New features

* [#347](https://github.com/rubocop/rubocop-performance/pull/347): Add `AllowRegexpMatch` option to `Performance/RedundantEqualityComparisonBlock`. ([@koic][])

### Bug fixes

* [#346](https://github.com/rubocop/rubocop-performance/issues/346): Fix a false positive for `Performance/StringIdentifierArgument` when using a command method with receiver. ([@koic][])
* [#344](https://github.com/rubocop/rubocop-performance/issues/344): Fix `Performance/FlatMap` autocorrection for chained methods on separate lines. ([@fatkodima][])

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