Bump parking_lot from 0.7.1 to 0.8.0

Bumps [parking_lot](https://github.com/Amanieu/parking_lot) from 0.7.1 to 0.8.0.
- [Release notes](https://github.com/Amanieu/parking_lot/releases)
- [Changelog](https://github.com/Amanieu/parking_lot/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Amanieu/parking_lot/compare/0.7.1...0.8.0)

Cargo.lock

@@ -415,7 +415,7 @@ dependencies = [
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "lru-cache 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-rocksdb 0.5.0 (git+https://github.com/paritytech/rust-rocksdb)",
- "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "primitives 0.1.0",
  "serialization 0.1.0",
  "storage 0.1.0",
@@ -848,6 +848,14 @@ dependencies = [
  "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "lock_api"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "log"
 version = "0.4.6"
@@ -1050,7 +1058,7 @@ dependencies = [
  "message 0.1.0",
  "network 0.1.0",
  "ns-dns-tokio 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "primitives 0.1.0",
  "rand 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serialization 0.1.0",
@@ -1107,6 +1115,16 @@ dependencies = [
  "parking_lot_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "parking_lot"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lock_api 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot_core 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "parking_lot_core"
 version = "0.4.0"
@@ -1119,6 +1137,21 @@ dependencies = [
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "parking_lot_core"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "primitives"
 version = "0.1.0"
@@ -1471,6 +1504,11 @@ name = "scopeguard"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "scopeguard"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "script"
 version = "0.1.0"
@@ -1606,7 +1644,7 @@ dependencies = [
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lru-cache 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "network 0.1.0",
- "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "primitives 0.1.0",
  "serialization 0.1.0",
 ]
@@ -1664,7 +1702,7 @@ dependencies = [
  "murmur3 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "network 0.1.0",
  "p2p 0.1.0",
- "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "primitives 0.1.0",
  "rand 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "script 0.1.0",
@@ -2002,7 +2040,7 @@ dependencies = [
  "keys 0.1.0",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "network 0.1.0",
- "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "primitives 0.1.0",
  "rand 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2189,6 +2227,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ae91b68aebc4ddb91978b11a1b02ddd8602a05ec19002801c5666000e05e0f83"
 "checksum local-encoding 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e1ceb20f39ff7ae42f3ff9795f3986b1daad821caaa1e1732a0944103a5a1a66"
 "checksum lock_api 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "62ebf1391f6acad60e5c8b43706dde4582df75c06698ab44511d15016bc2442c"
+"checksum lock_api 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ed946d4529956a20f2d63ebe1b69996d5a2137c91913fe3ebbeff957f5bca7ff"
 "checksum log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c84ec4b527950aa83a329754b01dbe3f58361d1c5efacd1f6d68c494d08a17c6"
 "checksum lru-cache 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4d06ff7ff06f729ce5f4e227876cb88d10bc59cd4ae1e09fbb2bde15c850dc21"
 "checksum memchr 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "db4c41318937f6e76648f42826b1d9ade5c09cafb5aef7e351240a70f39206e9"
@@ -2209,7 +2248,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum parity-rocksdb-sys 0.5.5 (git+https://github.com/paritytech/rust-rocksdb)" = "<none>"
 "checksum parity-snappy-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1a413d51e5e1927320c9de992998e4a279dffb8c8a7363570198bd8383e66f1b"
 "checksum parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ab41b4aed082705d1056416ae4468b6ea99d52599ecf3169b00088d43113e337"
+"checksum parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fa7767817701cce701d5585b9c4db3cdd02086398322c1d7e8bf5094a96a2ce7"
 "checksum parking_lot_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "94c8c7923936b28d546dfd14d4472eaf34c99b14e1c973a32b3e6d4eb04298c9"
+"checksum parking_lot_core 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "cb88cb1cb3790baa6776844f968fea3be44956cf184fa1be5a03341f5491278c"
 "checksum proc-macro2 0.4.24 (registry+https://github.com/rust-lang/crates.io-index)" = "77619697826f31a02ae974457af0b29b723e5619e113e9397b8b82c6bd253f09"
 "checksum pulldown-cmark 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8361e81576d2e02643b04950e487ec172b687180da65c731c03cf336784e6c07"
 "checksum quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9274b940887ce9addde99c4eee6b5c44cc494b182b97e73dc8ffdcb3397fd3f0"
@@ -2244,6 +2285,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum sapling-crypto 0.0.1 (git+https://github.com/zcash-hackworks/sapling-crypto.git?rev=21084bde2019c04bd34208e63c3560fe2c02fb0e)" = "<none>"
 "checksum scoped-tls 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "332ffa32bf586782a3efaeb58f127980944bbc8c4d6913a86107ac2a5ab24b28"
 "checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
+"checksum scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b42e15e59b18a828bbf5c58ea01debb36b9b096346de35d941dcb89009f24a0d"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 "checksum serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)" = "0e732ed5a5592c17d961555e3b552985baf98d50ce418b7b655f31f6ba7eb1b7"

db/Cargo.toml

@@ -6,7 +6,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 [dependencies]
 parity-rocksdb = { git = "https://github.com/paritytech/rust-rocksdb" }
 elastic-array = "0.10"
-parking_lot = "0.7"
+parking_lot = "0.8"
 log = "0.4"
 bit-vec = "0.4"
 lru-cache = "0.1"

p2p/Cargo.toml

@@ -6,7 +6,7 @@ authors = ["debris <marek.kotewicz@gmail.com>"]
 [dependencies]
 tokio-core = "0.1.6"
 tokio-io = "0.1.1"
-parking_lot = "0.7"
+parking_lot = "0.8"
 futures = "0.1"
 futures-cpupool = "0.1"
 time = "0.1"

storage/Cargo.toml

@@ -5,7 +5,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 
 [dependencies]
 elastic-array = "0.10"
-parking_lot = "0.7"
+parking_lot = "0.8"
 bit-vec = "0.4"
 lru-cache = "0.1"
 primitives = { path = "../primitives" }

sync/Cargo.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 authors = ["Ethcore <admin@ethcore.io>"]
 
 [dependencies]
-parking_lot = "0.7"
+parking_lot = "0.8"
 log = "0.4"
 time = "0.1"
 futures = "0.1"

verification/Cargo.toml

@@ -7,7 +7,7 @@ authors = ["Nikolay Volf <nikvolf@gmail.com>"]
 time = "0.1"
 log = "0.4"
 rayon = "1.0"
-parking_lot = "0.7"
+parking_lot = "0.8"
 byteorder = "1.2"
 keys = { path = "../keys" }
 primitives = { path = "../primitives" }