Merge pull request #2551 from ehuss/bump-version

Update to 0.4.45

Author: ehuss

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Changelog
 
+## mdBook 0.4.45
+[v0.4.44...v0.4.45](https://github.com/rust-lang/mdBook/compare/v0.4.44...v0.4.45)
+
+### Changed
+
+- Added context to error message when rustdoc is not found.
+  [#2545](https://github.com/rust-lang/mdBook/pull/2545)
+- Slightly changed the styling rules around margins of footnotes.
+  [#2524](https://github.com/rust-lang/mdBook/pull/2524)
+
+### Fixed
+
+- Fixed an issue where it would panic if a source_path is not set.
+  [#2550](https://github.com/rust-lang/mdBook/pull/2550)
+
 ## mdBook 0.4.44
 [v0.4.43...v0.4.44](https://github.com/rust-lang/mdBook/compare/v0.4.43...v0.4.44)
 

Cargo.lock

@@ -3,7 +3,7 @@ members = [".", "examples/remove-emphasis/mdbook-remove-emphasis"]
 
 [package]
 name = "mdbook"
-version = "0.4.44"
+version = "0.4.45"
 authors = [
     "Mathieu David <[email protected]>",
     "Michael-F-Bryan <[email protected]>",

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/v0.4.44/mdbook-v0.4.44-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
+curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.4.45/mdbook-v0.4.45-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
 bin/mdbook build
 ```