update connection manager, r2d2 dependency

Author: MokerWill

redis/Cargo.toml

@@ -46,11 +46,11 @@ socket2 = { version = "0.5", default-features = false, optional = true }
 
 # Only needed for the connection manager
 arc-swap = { version = "1.7.1" }
-futures = { version = "0.3.3", optional = true }
+futures = { version = "0.3.30", optional = true }
 tokio-retry = { version = "0.3.0", optional = true }
 
 # Only needed for the r2d2 feature
-r2d2 = { version = "0.8.8", optional = true }
+r2d2 = { version = "0.8.10", optional = true }
 
 # Only needed for cluster
 crc16 = { version = "0.4", optional = true }