# Changes

## Unreleased

- Rename `AtError => Error`.
- Remove `AtResult` type alias.
- Update `toml` dependency to `0.8`.
- Remove `ioe` dependency; `std::io::Error` is now used directly.
- Remove `Clone` implementation for `Error`.
- Implement `Display` for `Error`.
- Implement std's `Error` for `Error`.
- Minimum supported Rust version (MSRV) is now 1.68.

## 0.6.0

- Update Actix Web dependencies to v4 ecosystem.
- Rename `actix.ssl` settings object to `actix.tls`.
- `NoSettings` is now marked `#[non_exhaustive]`.

## 0.5.2

- Adopted into @actix org from <https://github.com/jjpe/actix-settings>.