upgraded to 0.5.2

Author: blandger

Cargo.lock

@@ -2,7 +2,7 @@
 authors = ["Michael Bryan <michaelfbryan@gmail.com>"]
 description = "An EPUB renderer for mdbook."
 name = "mdbook-epub"
-version = "0.5.1"
+version = "0.5.2"
 readme = "README.md"
 license = "MIT"
 repository = "https://github.com/Michael-F-Bryan/mdbook-epub"
@@ -37,10 +37,10 @@ serde_json = "1.0.145"
 mime_guess = "2.0"
 tracing = "0.1.41"
 tracing-subscriber = { version = "0.3.20", features = ["env-filter"] }
-mdbook-core = { version = "0.5.1", default-features = false }          # I'm kinda anxious about it as they say it's for internal use, examples still outdated
-mdbook-driver = { version = "0.5.1", default-features = false }        # Because we support standalone rendering...
-mdbook-renderer = { version = "0.5.1", default-features = false }
-handlebars = "6.3.2"                                                   # downgraded due to parent 'mdbook' dependency and error there
+mdbook-core = { version = "0.5.2", default-features = false }          # I'm kinda anxious about it as they say it's for internal use, examples still outdated
+mdbook-driver = { version = "0.5.2", default-features = false }        # Because we support standalone rendering...
+mdbook-renderer = { version = "0.5.2", default-features = false }
+handlebars = "6.3.2"# downgraded due to parent 'mdbook' dependency and error there
 html_parser = "0.7.0"
 url = "2.5"
 ureq = "3.1"