Update patricia trie to 0.2.2 (#9525)

* Update patricia trie to 0.2.2 crates. Default dependencies on minor
version only.

* Putting back ethereum tests to the right commit

Author: cheme

Cargo.lock

@@ -18,7 +18,7 @@ ethcore-bloom-journal = { path = "../util/bloom" }
 parity-bytes = "0.1"
 hashdb = "0.2.1"
 memorydb = "0.2.1"
-patricia-trie = "0.2.1"
+patricia-trie = "0.2"
 patricia-trie-ethereum = { path = "../util/patricia-trie-ethereum" }
 parity-crypto = "0.1"
 error-chain = { version = "0.12", default-features = false }

ethcore/Cargo.toml

@@ -13,7 +13,7 @@ parity-bytes = "0.1"
 ethcore-transaction = { path = "../transaction" }
 ethereum-types = "0.4"
 memorydb = "0.2.1"
-patricia-trie = "0.2.1"
+patricia-trie = "0.2"
 patricia-trie-ethereum = { path = "../../util/patricia-trie-ethereum" }
 ethcore-network = { path = "../../util/network" }
 ethcore-io = { path = "../../util/io" }

ethcore/light/Cargo.toml

@@ -26,7 +26,7 @@ heapsize = "0.4"
 keccak-hash = "0.1.2"
 log = "0.4"
 parking_lot = "0.6"
-patricia-trie = "0.2.1"
+patricia-trie = "0.2"
 patricia-trie-ethereum = { path = "../../util/patricia-trie-ethereum" }
 rand = "0.3"
 rlp = { version = "0.2.4", features = ["ethereum"] }

ethcore/private-tx/Cargo.toml

@@ -7,7 +7,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 byteorder = "1.0"
 parity-bytes = "0.1"
 ethereum-types = "0.4"
-patricia-trie = "0.2.1"
+patricia-trie = "0.2"
 patricia-trie-ethereum = { path = "../../util/patricia-trie-ethereum" }
 log = "0.4"
 common-types = { path = "../types" }

ethcore/vm/Cargo.toml

@@ -58,7 +58,7 @@ keccak-hash = "0.1.2"
 parity-reactor = { path = "../util/reactor" }
 parity-updater = { path = "../updater" }
 parity-version = { path = "../util/version" }
-patricia-trie = "0.2.1"
+patricia-trie = "0.2"
 rlp = { version = "0.2.4", features = ["ethereum"] }
 stats = { path = "../util/stats" }
 vm = { path = "../ethcore/vm" }

rpc/Cargo.toml

@@ -6,7 +6,7 @@ description = "Merkle-Patricia Trie (Ethereum Style)"
 license = "GPL-3.0"
 
 [dependencies]
-patricia-trie = "0.2.1"
+patricia-trie = "0.2"
 keccak-hasher = { version = "0.1.1", path = "../keccak-hasher" }
 hashdb = "0.2"
 rlp = { version = "0.2.4", features = ["ethereum"] }