upgrade some of the dependencies (#11467)

* bump parity-util-mem and related deps

* upgrade some of the dependencies

* deduplicate static_assertions

ethcore/verification/Cargo.toml

@@ -24,8 +24,8 @@ len-caching-lock = { path = "../../util/len-caching-lock" }
 log = "0.4"
 num_cpus = "1.2"
 parity-bytes = "0.1.0"
-parity-util-mem = "0.3.0"
-parking_lot = "0.9"
+parity-util-mem = "0.5.1"
+parking_lot = "0.10.0"
 rlp = "0.4.2"
 time-utils = { path = "../../util/time-utils" }
 triehash = { package = "triehash-ethereum", version = "0.2",  path = "../../util/triehash-ethereum" }

ethcore/verification/src/lib.rs

@@ -16,9 +16,6 @@
 
 //! Block verification utilities.
 
-// The MallocSizeOf derive looks for this in the root
-use parity_util_mem as malloc_size_of;
-
 #[cfg(feature = "bench" )]
 pub mod verification;
 #[cfg(not(feature = "bench" ))]