# Changes
## Unreleased - 2020-xx-xx
## 2.0.0-beta.1 - 2020-12-28
### Added
* Add `System::attach_to_tokio` method. [#173]
### Changed
* Update `tokio` dependency to `1.0`. [#236]
* Rename `time` module `delay_for` to `sleep`, `delay_until` to `sleep_until`, `Delay` to `Sleep`
to stay aligned with Tokio's naming. [#236]
* Remove `'static` lifetime requirement for `Runtime::block_on` and `SystemRunner::block_on`.
* These methods now accept `&self` when calling. [#236]
* Remove `'static` lifetime requirement for `System::run` and `Builder::run`. [#236]
* `Arbiter::spawn` now panics when `System` is not in scope. [#207]
### Fixed
* Fix work load issue by removing `PENDING` thread local. [#207]
[#207]: https://github.com/actix/actix-net/pull/207
[#236]: https://github.com/actix/actix-net/pull/236
## [1.1.1] - 2020-04-30
### Fixed
* Fix memory leak due to [#94] (see [#129] for more detail)
[#129]: https://github.com/actix/actix-net/issues/129
## [1.1.0] - 2020-04-08
**This version has been yanked.**
### Added
* Expose `System::is_set` to check if current system has ben started [#99]
* Add `Arbiter::is_running` to check if event loop is running [#124]
* Add `Arbiter::local_join` associated function
to get be able to `await` for spawned futures [#94]
[#94]: https://github.com/actix/actix-net/pull/94
[#99]: https://github.com/actix/actix-net/pull/99
[#124]: https://github.com/actix/actix-net/pull/124
## [1.0.0] - 2019-12-11
* Update dependencies
## [1.0.0-alpha.3] - 2019-12-07
### Fixed
* Fix compilation on non-unix platforms
### Changed
* Migrate to tokio 0.2
## [1.0.0-alpha.2] - 2019-12-02
Added
* Export `main` and `test` attribute macros
* Export `time` module (re-export of tokio-timer)
* Export `net` module (re-export of tokio-net)
## [1.0.0-alpha.1] - 2019-11-22
### Changed
* Migrate to std::future and tokio 0.2
## [0.2.6] - 2019-11-14
### Fixed
* Fix arbiter's thread panic message.
### Added
* Allow to join arbiter's thread. #60
## [0.2.5] - 2019-09-02
### Added
* Add arbiter specific storage
## [0.2.4] - 2019-07-17
### Changed
* Avoid a copy of the Future when initializing the Box. #29
## [0.2.3] - 2019-06-22
### Added
* Allow to start System using exsiting CurrentThread Handle #22
## [0.2.2] - 2019-03-28
### Changed
* Moved `blocking` module to `actix-threadpool` crate
## [0.2.1] - 2019-03-11
### Added
* Added `blocking` module
* Arbiter::exec_fn - execute fn on the arbiter's thread
* Arbiter::exec - execute fn on the arbiter's thread and wait result
## [0.2.0] - 2019-03-06
* `run` method returns `io::Result<()>`
* Removed `Handle`
## [0.1.0] - 2018-12-09
* Initial release