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eliza@buoyant.io
58544d65 · tower: prepare to release 0.4.7 (#582) · 
# Tower 0.4.7 (April 27, 2021)

### Added

- **builder**: Add `ServiceBuilder::check_service` to check the request,
    response, and error types of the output service. ([#576])
- **builder**: Add `ServiceBuilder::check_service_clone` to check the
  output service can be cloned. ([#576])

### Fixed

- **spawn_ready**: Abort spawned background tasks when the `SpawnReady`
  service is dropped, fixing a potential task/resource leak (#[581])
- Fixed broken documentation links ([#578])

[#576]: https://github.com/tower-rs/tower/pull/576
[#578]: https://github.com/tower-rs/tower/pull/578
[#581]: https://github.com/tower-rs/tower/pull/581