Update to 0.4.50

Author: ehuss

CHANGELOG.md

@@ -1,5 +1,33 @@
 # Changelog
 
+## mdBook 0.4.50
+[v0.4.49...v0.4.50](https://github.com/rust-lang/mdBook/compare/v0.4.49...v0.4.50)
+
+### Added
+
+- Added a keyboard shortcut help popup when pressing `?`.
+  [#2608](https://github.com/rust-lang/mdBook/pull/2608)
+
+### Changed
+
+- Changed the look of the sidebar resize handle to match the new rustdoc format.
+  [#2691](https://github.com/rust-lang/mdBook/pull/2691)
+- `/` can now be used to open the search bar.
+  [#2698](https://github.com/rust-lang/mdBook/pull/2698)
+- Pressing enter from the search bar will navigate to the first entry.
+  [#2698](https://github.com/rust-lang/mdBook/pull/2698)
+- Updated `opener` to drop some dependencies.
+  [#2709](https://github.com/rust-lang/mdBook/pull/2709)
+- Updated dependencies, MSRV raised to 1.82.
+  [#2711](https://github.com/rust-lang/mdBook/pull/2711)
+
+### Fixed
+
+- Fixed uncaught exception when pressing down when there are no search results.
+  [#2698](https://github.com/rust-lang/mdBook/pull/2698)
+- Fixed syntax highlighting of Rust code in the ACE editor.
+  [#2710](https://github.com/rust-lang/mdBook/pull/2710)
+
 ## mdBook 0.4.49
 [v0.4.48...v0.4.49](https://github.com/rust-lang/mdBook/compare/v0.4.48...v0.4.49)
 

Cargo.lock

@@ -9,7 +9,7 @@ needless-lifetimes = "allow"  # Remove once 1.87 is stable, https://github.com/r
 
 [package]
 name = "mdbook"
-version = "0.4.49"
+version = "0.4.50"
 authors = [
     "Mathieu David <mathieudavid@mathieudavid.org>",
     "Michael-F-Bryan <michaelfbryan@gmail.com>",

Cargo.toml

@@ -21,7 +21,7 @@ A simple approach would be to use the popular `curl` CLI tool to download the ex
 
 ```sh
 mkdir bin
-curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.4.49/mdbook-v0.4.49-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
+curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.4.50/mdbook-v0.4.50-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
 bin/mdbook build
 ```