# Changes

## Unreleased - 2021-xx-xx


## 0.6.0 - 2022-02-25
- Update `actix-web` dependency to 4.0.
- Ensure that preflight responses contain a `Vary` header. [#224]

[#224]: https://github.com/actix/actix-extras/pull/224


## 0.6.0-beta.10 - 2022-02-07
- Ensure that preflight responses contain a Vary header. [#224]

[#224]: https://github.com/actix/actix-extras/pull/224


## 0.6.0-beta.9 - 2022-02-07
- Relax body type bounds on middleware impl. [#223]
- Update `actix-web` dependency to `4.0.0-rc.1`.

[#223]: https://github.com/actix/actix-extras/pull/223


## 0.6.0-beta.8 - 2021-12-29
- Minimum supported Rust version (MSRV) is now 1.54.


## 0.6.0-beta.7 - 2021-12-18
- Update `actix-web` dependency to `4.0.0-beta.15`. [#216]

[#216]: https://github.com/actix/actix-extras/pull/216


## 0.6.0-beta.6 - 2021-12-13
- Fix panic when wrapping routes with dynamic segments in their paths. [#213]

[#213]: https://github.com/actix/actix-extras/pull/213


## 0.6.0-beta.5 - 2021-12-12 _(YANKED)_
- Update `actix-web` dependency to `4.0.0.beta-14`. [#209]

[#209]: https://github.com/actix/actix-extras/pull/209


## 0.6.0-beta.4 - 2021-11-22
- No significant changes since `0.6.0-beta.3`.


## 0.6.0-beta.3 - 2021-10-21
- Make `Cors` middleware generic over body type [#195]
- Fix `expose_any_header` behavior. [#204]
- Update `actix-web` dependency to v4.0.0-beta.10. [#203]
- Minimum supported Rust version (MSRV) is now 1.52.

[#195]: https://github.com/actix/actix-extras/pull/195
[#203]: https://github.com/actix/actix-extras/pull/203
[#204]: https://github.com/actix/actix-extras/pull/204


## 0.6.0-beta.2 - 2021-06-27
- No notable changes.


## 0.6.0-beta.1 - 2021-04-02
- Update `actix-web` dependency to 4.0.0 beta.
- Minimum supported Rust version (MSRV) is now 1.46.0.


## 0.5.4 - 2020-12-31
- Fix `expose_any_header` method, now set the correct field. [#143]

[#143]: https://github.com/actix/actix-extras/pull/143


## 0.5.3 - 2020-11-19
- Fix version spec for `derive_more` dependency.


## 0.5.2 - 2020-11-15
- Ensure `tinyvec` is using the correct features.
- Bump `futures-util` minimum version to `0.3.7` to avoid `RUSTSEC-2020-0059`.


## 0.5.1 - 2020-11-05
- Fix `allow_any_header` method, now set the correct field. [#121]

[#121]: https://github.com/actix/actix-extras/pull/121


## 0.5.0 - 2020-10-19
- Disallow `*` in `Cors::allowed_origin`. [#114].
- Hide `CorsMiddleware` from docs. [#118].
- `CorsFactory` is removed. [#119]
- The `impl Default` constructor is now overly-restrictive. [#119]
- Added `Cors::permissive()` constructor that allows anything. [#119]
- Adds methods for each property to reset to a permissive state. (`allow_any_origin`,
  `expose_any_header`, etc.) [#119]
- Errors are now propagated with `Transform::InitError` instead of panicking. [#119]
- Fixes bug where allowed origin functions are not called if `allowed_origins` is All. [#119]
- `AllOrSome` is no longer public. [#119]
- Functions used for `allowed_origin_fn` now receive the Origin HeaderValue as the
  first parameter. [#120]

[#114]: https://github.com/actix/actix-extras/pull/114
[#118]: https://github.com/actix/actix-extras/pull/118
[#119]: https://github.com/actix/actix-extras/pull/119
[#120]: https://github.com/actix/actix-extras/pull/120


## 0.4.1 - 2020-10-07
- Allow closures to be used with `allowed_origin_fn`. [#110]

[#110]: https://github.com/actix/actix-extras/pull/110


## 0.4.0 - 2020-09-27
- Implement `allowed_origin_fn` builder method. [#93]
- Use `TryInto` instead of `TryFrom` where applicable. [#106]

[#93]: https://github.com/actix/actix-extras/pull/93
[#106]: https://github.com/actix/actix-extras/pull/106


## 0.3.0 - 2020-09-11
- Update `actix-web` dependency to 3.0.0.
- Minimum supported Rust version (MSRV) is now 1.42.0.
- Implement the Debug trait on all public types.


## 0.3.0-alpha.1 - 2020-03-11
- Minimize `futures-*` dependencies
- Update `actix-web` dependency to 3.0.0-alpha.1


## 0.2.0 - 2019-12-20
- Release


## 0.2.0-alpha.3 - 2019-12-07
- Migrate to actix-web 2.0.0
- Bump `derive_more` crate version to 0.99.0


## 0.1.0 - 2019-06-15
- Move cors middleware to separate crate