Bump slab from 0.4.5 to 0.4.6 (#2206)

Bumps [slab](https://github.com/tokio-rs/slab) from 0.4.5 to 0.4.6.
- [Release notes](https://github.com/tokio-rs/slab/releases)
- [Changelog](https://github.com/tokio-rs/slab/blob/master/CHANGELOG.md)
- [Commits](tokio-rs/slab@v0.4.5...v0.4.6)

---
updated-dependencies:
- dependency-name: slab
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Cargo.toml

@@ -76,7 +76,7 @@ serde = { version = "1.0.136", default-features = false, features = ["alloc", "d
 serde_json = { version = "1.0.79", default-features = false, features = ["alloc", "raw_value"] }
 sha2 = { version = "0.10.2", default-features = false }
 siphasher = { version = "0.3.10", default-features = false }
-slab = { version = "0.4.5", default-features = false }
+slab = { version = "0.4.6", default-features = false }
 smallvec = "1.8.0"
 snow = { version = "0.9.0", default-features = false, features = ["default-resolver"] }
 tiny-keccak = { version = "2.0", features = ["keccak"] }

bin/light-base/Cargo.toml

@@ -22,5 +22,5 @@ log = { version = "0.4.16", default-features = false }
 lru = { version = "0.7.3", default-features = false }  # TODO: there's no way to use a custom hasher; remove this dependency
 rand = "0.8.5"
 serde_json = "1.0.79"
-slab = { version = "0.4.5", default-features = false }
+slab = { version = "0.4.6", default-features = false }
 smoldot = { version = "0.2.0", path = "../..", default-features = false }

bin/wasm-node/rust/Cargo.toml

@@ -18,6 +18,6 @@ lazy_static = "1.4.0"
 log = { version = "0.4.16", features = ["std"] }
 pin-project = "1.0.8"
 rand = "0.8.5"
-slab = { version = "0.4.5", default-features = false }
+slab = { version = "0.4.6", default-features = false }
 smoldot = { version = "0.2.0", path = "../../..", default-features = false }
 smoldot-light-base = { version = "0.1.0", path = "../../light-base" }