Bump parking_lot (#4817)

Hopefully this can be merged if the tests pass.

substrate/client/consensus/aura/Cargo.toml

@@ -20,7 +20,7 @@ futures-timer = "0.4.0"
 sp-inherents = { version = "2.0.0", path = "../../../primitives/inherents" }
 sc-keystore = { version = "2.0.0", path = "../../keystore" }
 log = "0.4.8"
-parking_lot = "0.9.0"
+parking_lot = "0.10.0"
 sp-core = { version = "2.0.0", path = "../../../primitives/core" }
 sp-blockchain = { version = "2.0.0", path = "../../../primitives/blockchain" }
 sp-io = { version = "2.0.0", path = "../../../primitives/io" }

substrate/client/consensus/babe/Cargo.toml

@@ -32,7 +32,7 @@ sp-runtime = { version = "2.0.0", path = "../../../primitives/runtime" }
 fork-tree = { version = "2.0.0", path = "../../../utils/fork-tree" }
 futures = "0.3.1"
 futures-timer = "0.4.0"
-parking_lot = "0.9.0"
+parking_lot = "0.10.0"
 log = "0.4.8"
 schnorrkel = { version = "0.8.5", features = ["preaudit_deprecated"] }
 rand = "0.7.2"

substrate/client/consensus/manual-seal/Cargo.toml

@@ -13,7 +13,7 @@ jsonrpc-core = "14.0.5"
 jsonrpc-core-client = "14.0.5"
 jsonrpc-derive = "14.0.5"
 log = "0.4.8"
-parking_lot = "0.10"
+parking_lot = "0.10.0"
 serde = { version = "1.0", features=["derive"] }
 
 sc-client = { path = "../../../client" }

substrate/client/consensus/slots/Cargo.toml

@@ -20,7 +20,7 @@ sp-consensus = { version = "0.8", path = "../../../primitives/consensus/common"
 sp-inherents = { version = "2.0.0", path = "../../../primitives/inherents" }
 futures = "0.3.1"
 futures-timer = "2.0"
-parking_lot = "0.9.0"
+parking_lot = "0.10.0"
 log = "0.4.8"
 
 [dev-dependencies]