Update smithay-clipboard to 0.6.0

Author: kchibisov

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Changed
+
+- Updated `smithay-clipboard` to 0.6.0
+
 ## 0.7.0
 
 ### Packaging

Cargo.toml

@@ -26,4 +26,4 @@ objc-foundation = "0.1"
 
 [target.'cfg(all(unix, not(any(target_os="macos", target_os="android", target_os="ios", target_os="emscripten"))))'.dependencies]
 x11-clipboard = { version = "0.5.1", optional = true }
-smithay-clipboard = { version = "0.5.0", optional = true }
+smithay-clipboard = { version = "0.6.0", optional = true }

src/windows_clipboard.rs

@@ -12,8 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::error::Error;
-
 use clipboard_win::{get_clipboard_string, set_clipboard_string};
 
 use crate::common::{ClipboardProvider, Result};