build(deps): bump mlua from 0.8.10 to 0.9.1

Bumps [mlua](https://github.com/khvzak/mlua) from 0.8.10 to 0.9.1.
- [Changelog](https://github.com/khvzak/mlua/blob/master/CHANGELOG.md)
- [Commits](https://github.com/khvzak/mlua/compare/v0.8.10...v0.9.1)

---
updated-dependencies:
- dependency-name: mlua
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -433,11 +433,12 @@ dependencies = [
 
 [[package]]
 name = "bstr"
-version = "0.2.17"
+version = "1.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
+checksum = "4c2f7349907b712260e64b0afe2f84692af14a454be26187d9df565c7f69266a"
 dependencies = [
  "memchr",
+ "serde",
 ]
 
 [[package]]
@@ -1992,18 +1993,28 @@ dependencies = [
 
 [[package]]
 name = "mlua"
-version = "0.8.10"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bb37b0ba91f017aa7ca2b98ef99496827770cd635b4a932a6047c5b4bbe678e"
+checksum = "6c3a7a7ff4481ec91b951a733390211a8ace1caba57266ccb5f4d4966704e560"
 dependencies = [
  "bstr",
+ "mlua-sys",
+ "num-traits",
+ "once_cell",
+ "rustc-hash",
+]
+
+[[package]]
+name = "mlua-sys"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ec8b54eddb76093069cce9eeffb4c7b3a1a0fe66962d7bd44c4867928149ca3"
+dependencies = [
  "cc",
+ "cfg-if 1.0.0",
  "lua-src",
  "luajit-src",
- "num-traits",
- "once_cell",
  "pkg-config",
- "rustc-hash",
 ]
 
 [[package]]

Cargo.toml

@@ -19,7 +19,7 @@ serde_json = {version="1.0.105"}
 fake-useragent = {version="0.1.3"}
 env_logger = {version="0.10.0"}
 log = {version="0.4.20"}
-mlua = {version="0.8.10", features=["luajit", "vendored"]}
+mlua = {version="0.9.1", features=["luajit", "vendored"]}
 redis = {version="0.23.3", features=["tokio-comp","connection-manager"], optional = true}
 md5 = {version="0.7.0"}
 rand={version="0.8.5"}