Update books

Author: rustbot

src/doc/reference

@@ -320,6 +320,10 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "diagnostics"
+version = "0.0.0"
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -464,6 +468,16 @@ dependencies = [
  "wasip2",
 ]
 
+[[package]]
+name = "grammar"
+version = "0.0.0"
+dependencies = [
+ "diagnostics",
+ "pathdiff",
+ "regex",
+ "walkdir",
+]
+
 [[package]]
 name = "handlebars"
 version = "6.3.2"
@@ -774,9 +788,11 @@ dependencies = [
 
 [[package]]
 name = "mdbook-spec"
-version = "0.1.2"
+version = "0.0.0"
 dependencies = [
  "anyhow",
+ "diagnostics",
+ "grammar",
  "mdbook-markdown",
  "mdbook-preprocessor",
  "once_cell",

src/tools/rustbook/Cargo.lock

@@ -11,6 +11,6 @@ edition = "2021"
 clap = { version = "4.0.32", features = ["cargo"] }
 mdbook-driver = { version = "0.5.2", features = ["search"] }
 mdbook-i18n-helpers = "0.4.0"
-mdbook-spec = { path = "../../doc/reference/mdbook-spec" }
+mdbook-spec = { path = "../../doc/reference/tools/mdbook-spec" }
 mdbook-trpl = { path = "../../doc/book/packages/mdbook-trpl" }
 tracing-subscriber = { version = "0.3.20", features = ["env-filter"] }