Update mdbook to 0.4.50

2 files changed, 5 insertions, 50 deletions

diff --git a/src/tools/rustbook/Cargo.lock b/src/tools/rustbook/Cargo.lock
index 0b389377011..5c862e95400 100644
--- a/src/tools/rustbook/Cargo.lock
+++ b/src/tools/rustbook/Cargo.lock
@@ -344,17 +344,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "dbus"
-version = "0.9.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bb21987b9fb1613058ba3843121dd18b163b254d8a6e797e144cbac14d96d1b"
-dependencies = [
- "libc",
- "libdbus-sys",
- "winapi",
-]
-
-[[package]]
 name = "derive_builder"
 version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -824,16 +813,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
 
 [[package]]
-name = "libdbus-sys"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06085512b750d640299b79be4bad3d2fa90a9c00b1fd9e1b46364f66f0485c72"
-dependencies = [
- "cc",
- "pkg-config",
-]
-
-[[package]]
 name = "linereader"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -906,9 +885,9 @@ dependencies = [
 
 [[package]]
 name = "mdbook"
-version = "0.4.49"
+version = "0.4.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1daacee059634081dee4250d2814763a365b92dfe14bfdef964bc27835209d4"
+checksum = "f72bc08f096e1fb15cfc382babe218317c2897d2040f967c4db40d156ca28e21"
 dependencies = [
  "ammonia",
  "anyhow",
@@ -921,7 +900,6 @@ dependencies = [
  "hex",
  "log",
  "memchr",
- "once_cell",
  "opener",
  "pulldown-cmark 0.10.3",
  "regex",
@@ -1070,12 +1048,11 @@ dependencies = [
 
 [[package]]
 name = "opener"
-version = "0.7.2"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0812e5e4df08da354c851a3376fead46db31c2214f849d3de356d774d057681"
+checksum = "de96cad6ee771be7f68df884d3767460b4684012308d8342ed5623fe62b2628c"
 dependencies = [
  "bstr",
- "dbus",
  "normpath",
  "windows-sys",
 ]
@@ -1906,22 +1883,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "winapi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
-]
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-
-[[package]]
 name = "winapi-util"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1931,12 +1892,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-
-[[package]]
 name = "windows-core"
 version = "0.61.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/src/tools/rustbook/Cargo.toml b/src/tools/rustbook/Cargo.toml
index 10fde31306d..ee2ada5aa2b 100644
--- a/src/tools/rustbook/Cargo.toml
+++ b/src/tools/rustbook/Cargo.toml
@@ -15,6 +15,6 @@ mdbook-i18n-helpers = "0.3.3"
 mdbook-spec = { path = "../../doc/reference/mdbook-spec" }
 
 [dependencies.mdbook]
-version = "0.4.49"
+version = "0.4.50"
 default-features = false
 features = ["search"]