Bump lru from 0.6.5 to 0.6.6 (#3583)

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.6.5 to 0.6.6.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.6.5...0.6.6)

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

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

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

polkadot/Cargo.lock

@@ -90,12 +90,6 @@ dependencies = [
  "opaque-debug 0.2.3",
 ]
 
-[[package]]
-name = "ahash"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6789e291be47ace86a60303502173d84af8327e3627ecf334356ee0f87a164c"
-
 [[package]]
 name = "ahash"
 version = "0.7.4"
@@ -2642,22 +2636,13 @@ dependencies = [
  "crunchy",
 ]
 
-[[package]]
-name = "hashbrown"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
-dependencies = [
- "ahash 0.4.6",
-]
-
 [[package]]
 name = "hashbrown"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
 dependencies = [
- "ahash 0.7.4",
+ "ahash",
 ]
 
 [[package]]
@@ -3035,7 +3020,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
 dependencies = [
  "autocfg",
- "hashbrown 0.11.2",
+ "hashbrown",
  "serde",
 ]
 
@@ -4127,11 +4112,11 @@ dependencies = [
 
 [[package]]
 name = "lru"
-version = "0.6.5"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f374d42cdfc1d7dbf3d3dec28afab2eb97ffbf43a3234d795b5986dbf4b90ba"
+checksum = "7ea2d928b485416e8908cff2d97d621db22b27f7b3b6729e438bcf42c671ba91"
 dependencies = [
- "hashbrown 0.9.1",
+ "hashbrown",
 ]
 
 [[package]]
@@ -4234,7 +4219,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de006e09d04fc301a5f7e817b75aa49801c4479a8af753764416b085337ddcc5"
 dependencies = [
  "hash-db",
- "hashbrown 0.11.2",
+ "hashbrown",
  "parity-util-mem",
 ]
 
@@ -5560,7 +5545,7 @@ checksum = "7ad6f1acec69b95caf435bbd158d486e5a0a44fcf51531e84922c59ff09e8457"
 dependencies = [
  "cfg-if 1.0.0",
  "ethereum-types",
- "hashbrown 0.11.2",
+ "hashbrown",
  "impl-trait-for-tuples",
  "jemallocator",
  "lru",
@@ -11382,7 +11367,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9eac131e334e81b6b3be07399482042838adcd7957aa0010231d0813e39e02fa"
 dependencies = [
  "hash-db",
- "hashbrown 0.11.2",
+ "hashbrown",
  "log",
  "rustc-hex",
  "smallvec 1.6.1",

polkadot/node/network/availability-distribution/Cargo.toml

@@ -20,7 +20,7 @@ sp-core = { git = "https://github.com/paritytech/substrate", branch = "master",
 sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
 thiserror = "1.0.23"
 rand = "0.8.3"
-lru = "0.6.5"
+lru = "0.6.6"
 
 [dev-dependencies]
 polkadot-subsystem-testhelpers = { package = "polkadot-node-subsystem-test-helpers", path = "../../subsystem-test-helpers" }

polkadot/node/network/availability-recovery/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 
 [dependencies]
 futures = "0.3.15"
-lru = "0.6.1"
+lru = "0.6.6"
 rand = "0.8.3"
 thiserror = "1.0.21"
 tracing = "0.1.26"

polkadot/node/network/dispute-distribution/Cargo.toml

@@ -21,7 +21,7 @@ sp-core = { git = "https://github.com/paritytech/substrate", branch = "master",
 sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
 thiserror = "1.0.23"
 rand = "0.8.3"
-lru = "0.6.5"
+lru = "0.6.6"
 
 [dev-dependencies]
 async-trait = "0.1.42"

polkadot/node/subsystem-util/Cargo.toml

@@ -16,7 +16,7 @@ pin-project = "1.0.7"
 rand = "0.8.3"
 thiserror = "1.0.23"
 tracing = "0.1.26"
-lru = "0.6.5"
+lru = "0.6.6"
 
 polkadot-node-primitives = { path = "../primitives" }
 polkadot-node-subsystem = { package = "polkadot-node-subsystem", path = "../subsystem" }