[3.50.0](https://github.com/swagger-api/swagger-ui/compare/v3.49.0...v3.50.0) (2021-06-03)
Features
* **wrapComponents:** new `chain` configuration option ([7236](https://github.com/swagger-api/swagger-ui/issues/7236)) ([516e666](https://github.com/swagger-api/swagger-ui/commit/516e666f1c4c118fbf60456869a01f892eef8b0c))
Bug Fixes
* **system:** allow wrapping selectors in chain ([7304](https://github.com/swagger-api/swagger-ui/issues/7304)) ([96cdf00](https://github.com/swagger-api/swagger-ui/commit/96cdf00adb19fc237e83bb3fb8c731cc548f80a9)), closes [#7157](https://github.com/swagger-api/swagger-ui/issues/7157)
Deprecation warning
* **wrapComponents:** The new configuration option introduced in this version sets the default to `legacy`, with an opt-in setting for `chain`. In a future version, this configuration option will toggle to `chain` as default, as it is the intended fixed correct behavior. If your application expects and/or requires the `legacy` option, please update your application accordingly. If your application is agnostic towards the either `chain` or `legacy`, no change is needed.