Revert "[Substrate companion] update libp2p to 0.52.0 (#2838)" (#2975)

* Revert "[Substrate companion] update libp2p to 0.52.0 (#2838)"

This reverts commit bc5a52678a.

* Bump `lru`

* update lockfile for {"substrate", "polkadot"}

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Co-authored-by: parity-processbot <>

cumulus/client/consensus/aura/Cargo.toml

@@ -10,7 +10,7 @@ async-trait = "0.1.73"
 codec = { package = "parity-scale-codec", version = "3.0.0", features = [ "derive" ] }
 futures = "0.3.28"
 tracing = "0.1.37"
-lru = "0.11.0"
+lru = "0.10.0"
 
 # Substrate
 sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }

cumulus/client/relay-chain-minimal-node/Cargo.toml

@@ -38,7 +38,7 @@ cumulus-relay-chain-rpc-interface = { path = "../relay-chain-rpc-interface" }
 cumulus-primitives-core = { path = "../../primitives/core" }
 
 array-bytes = "6.1"
-lru = "0.11"
+lru = "0.11.0"
 tracing = "0.1.37"
 async-trait = "0.1.73"
 futures = "0.3.28"