Bump lru from 0.7.2 to 0.7.3 (#5008)

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.7.2 to 0.7.3.
- [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/0.7.2...0.7.3)

---
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/node/core/dispute-coordinator/Cargo.toml

@@ -10,7 +10,7 @@ tracing = "0.1.31"
 parity-scale-codec = "3.0.0"
 kvdb = "0.11.0"
 thiserror = "1.0.30"
-lru = "0.7.2"
+lru = "0.7.3"
 fatality = "0.0.6"
 
 polkadot-primitives = { path = "../../../primitives" }

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

@@ -19,7 +19,7 @@ sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "maste
 thiserror = "1.0.30"
 rand = "0.8.5"
 derive_more = "0.99.17"
-lru = "0.7.2"
+lru = "0.7.3"
 fatality = "0.0.6"
 
 [dev-dependencies]

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

@@ -6,7 +6,7 @@ edition = "2021"
 
 [dependencies]
 futures = "0.3.21"
-lru = "0.7.2"
+lru = "0.7.3"
 rand = "0.8.5"
 fatality = "0.0.6"
 thiserror = "1.0.30"

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

@@ -20,7 +20,7 @@ sp-application-crypto = { git = "https://github.com/paritytech/substrate", branc
 sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
 thiserror = "1.0.30"
 fatality = "0.0.6"
-lru = "0.7.2"
+lru = "0.7.3"
 
 [dev-dependencies]
 async-trait = "0.1.52"

polkadot/node/subsystem-util/Cargo.toml

@@ -16,7 +16,7 @@ thiserror = "1.0.30"
 fatality = "0.0.6"
 tracing = "0.1.31"
 derive_more = "0.99.17"
-lru = "0.7.2"
+lru = "0.7.3"
 
 polkadot-node-subsystem = { package = "polkadot-node-subsystem", path = "../subsystem" }
 polkadot-node-jaeger = { path = "../jaeger" }