From dc30b650c869595c0a028f4376dd5315eb571830 Mon Sep 17 00:00:00 2001
From: onalante-msft <89409054+onalante-msft@users.noreply.github.com>
Date: Wed, 23 Feb 2022 14:25:54 -0800
Subject: [PATCH] [release/1.1] Update tokio, rayon, and crossbeam to latest
 compatible versions (#6135)

crossbeam-utils recently patched an unsoundness bug in `AtomicCell` arithmetic: crossbeam-rs/crossbeam#781. However, this patch was not backported to the older versions required by tokio 0.1 and rayon. This PR updates tokio and rayon to the latest available versions to unify our crossbeam dependencies, in particular unifying crossbeam-util to version 0.7.2. In the process, we can verify that we are not affected by the unsoundness bug by attempting a build with crossbeam-util patched to remove AtomicCell arithmetic.

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- [x] I have read the [contribution guidelines](https://github.com/azure/iotedge#contributing).
- [x] Title of the pull request is clear and informative.
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---
 edgelet/Cargo.lock      | 165 +++++++++++++++++++++++++++-------------
 tools/snitch/Cargo.lock | 129 +++++++++++++------------------
 2 files changed, 165 insertions(+), 129 deletions(-)

diff --git a/edgelet/Cargo.lock b/edgelet/Cargo.lock
index becccad9279..cc85707be2c 100644
--- a/edgelet/Cargo.lock
+++ b/edgelet/Cargo.lock
@@ -343,6 +343,16 @@ dependencies = [
  "cfg-if 0.1.9",
 ]
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b153fe7cbef478c567df0f972e02e6d736db11affe43dfc9c56a9374d1adfb87"
+dependencies = [
+ "crossbeam-utils",
+ "maybe-uninit",
+]
+
 [[package]]
 name = "crossbeam-deque"
 version = "0.7.4"
@@ -350,7 +360,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c20ff29ded3204c5106278a81a38f4b482636ed4fa1e6cfbeef193291beb29ed"
 dependencies = [
  "crossbeam-epoch",
- "crossbeam-utils 0.7.2",
+ "crossbeam-utils",
  "maybe-uninit",
 ]
 
@@ -362,7 +372,7 @@ checksum = "058ed274caafc1f60c4997b5fc07bf7dc7cca454af7c6e81edffe5f33f70dace"
 dependencies = [
  "autocfg",
  "cfg-if 0.1.9",
- "crossbeam-utils 0.7.2",
+ "crossbeam-utils",
  "lazy_static",
  "maybe-uninit",
  "memoffset",
@@ -371,21 +381,13 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-queue"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c979cd6cfe72335896575c6b5688da489e420d36a27a0b9eb0c73db574b4a4b"
-dependencies = [
- "crossbeam-utils 0.6.6",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.6.6"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04973fa96e96579258a5091af6003abde64af786b860f18622b82e026cca60e6"
+checksum = "774ba60a54c213d409d5353bda12d49cd68d14e45036a285234c8d6f91f92570"
 dependencies = [
  "cfg-if 0.1.9",
- "lazy_static",
+ "crossbeam-utils",
+ "maybe-uninit",
 ]
 
 [[package]]
@@ -1401,6 +1403,15 @@ version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
 
+[[package]]
+name = "lock_api"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4da24a77a3d8a6d4862d95f72e6fdb9c09a643ecdb402d754004a557f2bec75"
+dependencies = [
+ "scopeguard",
+]
+
 [[package]]
 name = "log"
 version = "0.4.14"
@@ -1710,6 +1721,32 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "parking_lot"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f842b1982eb6c2fe34036a4fbfb06dd185a3f5c8edfaacdf7d1ea10b07de6252"
+dependencies = [
+ "lock_api",
+ "parking_lot_core",
+ "rustc_version",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
+dependencies = [
+ "cfg-if 0.1.9",
+ "cloudabi",
+ "libc",
+ "redox_syscall",
+ "rustc_version",
+ "smallvec",
+ "winapi 0.3.8",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "1.0.1"
@@ -1869,10 +1906,11 @@ dependencies = [
 
 [[package]]
 name = "rayon"
-version = "1.2.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83a27732a533a1be0a0035a111fe76db89ad312f6f0347004c220c57f209a123"
+checksum = "dcf6960dc9a5b4ee8d3e4c5787b4a112a8818e0290a42ff664ad60692fdf2032"
 dependencies = [
+ "autocfg",
  "crossbeam-deque",
  "either",
  "rayon-core",
@@ -1880,13 +1918,13 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.6.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98dcf634205083b17d0861252431eb2acbfb698ab7478a2d20de07954f47ec7b"
+checksum = "e8c4fec834fb6e6d2dd5eece3c7b432a52f0ba887cf40e595190c4107edc08bf"
 dependencies = [
+ "crossbeam-channel",
  "crossbeam-deque",
- "crossbeam-queue",
- "crossbeam-utils 0.6.6",
+ "crossbeam-utils",
  "lazy_static",
  "num_cpus",
 ]
@@ -2100,12 +2138,30 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "signal-hook-registry"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f9776d6b986f77b35c6cf846c11ad986ff128fe0b2b63a3628e3755e8d3102d"
 
+[[package]]
+name = "smallvec"
+version = "0.6.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b97fcaeba89edba30f044a10c6a3cc39df9c3f17d7cd829dd1446cab35f890e0"
+dependencies = [
+ "maybe-uninit",
+]
+
 [[package]]
 name = "socket2"
 version = "0.3.5"
@@ -2364,9 +2420,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-codec"
-version = "0.1.0"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "881e9645b81c2ce95fcb799ded2c29ffb9f25ef5bef909089a420e5961dd8ccb"
+checksum = "25b2998660ba0e70d18684de5d06b70b70a3a747469af9dea7618cc59e75976b"
 dependencies = [
  "bytes 0.4.12",
  "futures",
@@ -2375,9 +2431,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-current-thread"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d16217cad7f1b840c5a97dfb3c43b0c871fef423a6e8d2118c604e843662a443"
+checksum = "b1de0e32a83f131e002238d7ccde18211c0a5397f60cbfffcb112868c2e0e20e"
 dependencies = [
  "futures",
  "tokio-executor",
@@ -2385,19 +2441,19 @@ dependencies = [
 
 [[package]]
 name = "tokio-executor"
-version = "0.1.8"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f27ee0e6db01c5f0b2973824547ce7e637b2ed79b891a9677b0de9bd532b6ac"
+checksum = "fb2d1b8f4548dbf5e1f7818512e9c406860678f29c300cdf0ebac72d1a3a1671"
 dependencies = [
- "crossbeam-utils 0.6.6",
+ "crossbeam-utils",
  "futures",
 ]
 
 [[package]]
 name = "tokio-fs"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fe6dc22b08d6993916647d108a1a7d15b9cd29c4f4496c62b92c45b5041b7af"
+checksum = "297a1206e0ca6302a0eed35b700d292b275256f596e2f3fea7729d5e629b6ff4"
 dependencies = [
  "futures",
  "tokio-io",
@@ -2406,9 +2462,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-io"
-version = "0.1.8"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d6cc2de7725863c86ac71b0b9068476fec50834f055a243558ef1655bbd34cb"
+checksum = "57fc868aae093479e3131e3d165c93b1c7474109d13c90ec0dda2a1bbfff0674"
 dependencies = [
  "bytes 0.4.12",
  "futures",
@@ -2429,28 +2485,34 @@ dependencies = [
 
 [[package]]
 name = "tokio-reactor"
-version = "0.1.1"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3cedc8e5af5131dc3423ffa4f877cce78ad25259a9a62de0613735a13ebc64b"
+checksum = "09bc590ec4ba8ba87652da2068d150dcada2cfa2e07faae270a5e0409aa51351"
 dependencies = [
+ "crossbeam-utils",
  "futures",
+ "lazy_static",
  "log",
  "mio",
+ "num_cpus",
+ "parking_lot",
  "slab",
  "tokio-executor",
  "tokio-io",
+ "tokio-sync",
 ]
 
 [[package]]
 name = "tokio-signal"
-version = "0.2.5"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6893092932264944edee8486d54b578c7098bea794aedaf9bd7947b49e6b7bf"
+checksum = "d0c34c6e548f101053321cba3da7cbb87a610b85555884c41b07da2eb91aff12"
 dependencies = [
  "futures",
  "libc",
  "mio",
  "mio-uds",
+ "signal-hook-registry",
  "tokio-executor",
  "tokio-io",
  "tokio-reactor",
@@ -2459,9 +2521,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-sync"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d06554cce1ae4a50f42fba8023918afa931413aded705b560e29600ccf7c6d76"
+checksum = "edfe50152bc8164fcc456dab7891fa9bf8beaf01c5ee7e1dd43a397c3cf87dee"
 dependencies = [
  "fnv",
  "futures",
@@ -2469,9 +2531,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-tcp"
-version = "0.1.0"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec9b094851aadd2caf83ba3ad8e8c4ce65a42104f7b94d9e6550023f0407853f"
+checksum = "98df18ed66e3b72e742f185882a9e201892407957e45fbff8da17ae7a7c51f72"
 dependencies = [
  "bytes 0.4.12",
  "futures",
@@ -2483,13 +2545,13 @@ dependencies = [
 
 [[package]]
 name = "tokio-threadpool"
-version = "0.1.16"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bd2c6a3885302581f4401c82af70d792bb9df1700e7437b0aeb4ada94d5388c"
+checksum = "df720b6581784c118f0eb4310796b12b1d242a7eb95f716a8367855325c25f89"
 dependencies = [
  "crossbeam-deque",
  "crossbeam-queue",
- "crossbeam-utils 0.6.6",
+ "crossbeam-utils",
  "futures",
  "lazy_static",
  "log",
@@ -2500,11 +2562,11 @@ dependencies = [
 
 [[package]]
 name = "tokio-timer"
-version = "0.2.11"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2106812d500ed25a4f38235b9cae8f78a09edf43203e16e59c3b769a342a60e"
+checksum = "93044f2d313c95ff1cb7809ce9a7a05735b012288a888b62d4434fd58c94f296"
 dependencies = [
- "crossbeam-utils 0.6.6",
+ "crossbeam-utils",
  "futures",
  "slab",
  "tokio-executor",
@@ -2512,9 +2574,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-tls"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e53fdbf3156f588be1676022fe794232b24922d426e8c14f4e46891c1e31c440"
+checksum = "354b8cd83825b3c20217a9dc174d6a0c67441a2fae5c41bcb1ea6679f6ae0f7c"
 dependencies = [
  "futures",
  "native-tls",
@@ -2523,23 +2585,24 @@ dependencies = [
 
 [[package]]
 name = "tokio-udp"
-version = "0.1.0"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "137bda266504893ac4774e0ec4c2108f7ccdbcb7ac8dced6305fe9e4e0b5041a"
+checksum = "e2a0b10e610b39c38b031a2fcab08e4b82f16ece36504988dcbd81dbba650d82"
 dependencies = [
  "bytes 0.4.12",
  "futures",
  "log",
  "mio",
+ "tokio-codec",
  "tokio-io",
  "tokio-reactor",
 ]
 
 [[package]]
 name = "tokio-uds"
-version = "0.2.5"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "037ffc3ba0e12a0ab4aca92e5234e0dedeb48fddf6ccd260f1f150a36a9f2445"
+checksum = "ab57a4ac4111c8c9dbcf70779f6fc8bc35ae4b2454809febac840ad19bd7e4e0"
 dependencies = [
  "bytes 0.4.12",
  "futures",
diff --git a/tools/snitch/Cargo.lock b/tools/snitch/Cargo.lock
index b445afe8f57..b9967e53cb5 100644
--- a/tools/snitch/Cargo.lock
+++ b/tools/snitch/Cargo.lock
@@ -329,7 +329,7 @@ version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b153fe7cbef478c567df0f972e02e6d736db11affe43dfc9c56a9374d1adfb87"
 dependencies = [
- "crossbeam-utils 0.7.2",
+ "crossbeam-utils",
  "maybe-uninit",
 ]
 
@@ -340,7 +340,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c20ff29ded3204c5106278a81a38f4b482636ed4fa1e6cfbeef193291beb29ed"
 dependencies = [
  "crossbeam-epoch",
- "crossbeam-utils 0.7.2",
+ "crossbeam-utils",
  "maybe-uninit",
 ]
 
@@ -352,30 +352,22 @@ checksum = "058ed274caafc1f60c4997b5fc07bf7dc7cca454af7c6e81edffe5f33f70dace"
 dependencies = [
  "autocfg 1.0.1",
  "cfg-if 0.1.9",
- "crossbeam-utils 0.7.2",
+ "crossbeam-utils",
  "lazy_static",
  "maybe-uninit",
  "memoffset",
- "scopeguard 1.1.0",
+ "scopeguard",
 ]
 
 [[package]]
 name = "crossbeam-queue"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c979cd6cfe72335896575c6b5688da489e420d36a27a0b9eb0c73db574b4a4b"
-dependencies = [
- "crossbeam-utils 0.6.5",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.6.5"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8306fcef4a7b563b76b7dd949ca48f52bc1141aa067d2ea09565f3e2652aa5c"
+checksum = "774ba60a54c213d409d5353bda12d49cd68d14e45036a285234c8d6f91f92570"
 dependencies = [
  "cfg-if 0.1.9",
- "lazy_static",
+ "crossbeam-utils",
+ "maybe-uninit",
 ]
 
 [[package]]
@@ -1172,12 +1164,11 @@ checksum = "ae91b68aebc4ddb91978b11a1b02ddd8602a05ec19002801c5666000e05e0f83"
 
 [[package]]
 name = "lock_api"
-version = "0.1.5"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62ebf1391f6acad60e5c8b43706dde4582df75c06698ab44511d15016bc2442c"
+checksum = "c4da24a77a3d8a6d4862d95f72e6fdb9c09a643ecdb402d754004a557f2bec75"
 dependencies = [
- "owning_ref",
- "scopeguard 0.3.3",
+ "scopeguard",
 ]
 
 [[package]]
@@ -1474,33 +1465,27 @@ dependencies = [
  "vcpkg",
 ]
 
-[[package]]
-name = "owning_ref"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49a4b8ea2179e6a2e27411d3bca09ca6dd630821cf6894c6c7c8467a8ee7ef13"
-dependencies = [
- "stable_deref_trait",
-]
-
 [[package]]
 name = "parking_lot"
-version = "0.7.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab41b4aed082705d1056416ae4468b6ea99d52599ecf3169b00088d43113e337"
+checksum = "f842b1982eb6c2fe34036a4fbfb06dd185a3f5c8edfaacdf7d1ea10b07de6252"
 dependencies = [
  "lock_api",
  "parking_lot_core",
+ "rustc_version",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.4.0"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94c8c7923936b28d546dfd14d4472eaf34c99b14e1c973a32b3e6d4eb04298c9"
+checksum = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
 dependencies = [
+ "cfg-if 0.1.9",
+ "cloudabi",
  "libc",
- "rand 0.6.5",
+ "redox_syscall",
  "rustc_version",
  "smallvec",
  "winapi 0.3.7",
@@ -1817,7 +1802,7 @@ checksum = "e8c4fec834fb6e6d2dd5eece3c7b432a52f0ba887cf40e595190c4107edc08bf"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
- "crossbeam-utils 0.7.2",
+ "crossbeam-utils",
  "lazy_static",
  "num_cpus",
 ]
@@ -1943,12 +1928,6 @@ dependencies = [
  "winapi 0.3.7",
 ]
 
-[[package]]
-name = "scopeguard"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
-
 [[package]]
 name = "scopeguard"
 version = "1.1.0"
@@ -2146,12 +2125,6 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
-[[package]]
-name = "stable_deref_trait"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8"
-
 [[package]]
 name = "string"
 version = "0.2.1"
@@ -2340,9 +2313,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-codec"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c501eceaf96f0e1793cf26beb63da3d11c738c4a943fdf3746d81d64684c39f"
+checksum = "25b2998660ba0e70d18684de5d06b70b70a3a747469af9dea7618cc59e75976b"
 dependencies = [
  "bytes",
  "futures",
@@ -2351,9 +2324,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-current-thread"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d16217cad7f1b840c5a97dfb3c43b0c871fef423a6e8d2118c604e843662a443"
+checksum = "b1de0e32a83f131e002238d7ccde18211c0a5397f60cbfffcb112868c2e0e20e"
 dependencies = [
  "futures",
  "tokio-executor",
@@ -2361,19 +2334,19 @@ dependencies = [
 
 [[package]]
 name = "tokio-executor"
-version = "0.1.8"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f27ee0e6db01c5f0b2973824547ce7e637b2ed79b891a9677b0de9bd532b6ac"
+checksum = "fb2d1b8f4548dbf5e1f7818512e9c406860678f29c300cdf0ebac72d1a3a1671"
 dependencies = [
- "crossbeam-utils 0.6.5",
+ "crossbeam-utils",
  "futures",
 ]
 
 [[package]]
 name = "tokio-fs"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fe6dc22b08d6993916647d108a1a7d15b9cd29c4f4496c62b92c45b5041b7af"
+checksum = "297a1206e0ca6302a0eed35b700d292b275256f596e2f3fea7729d5e629b6ff4"
 dependencies = [
  "futures",
  "tokio-io",
@@ -2382,9 +2355,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-io"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5090db468dad16e1a7a54c8c67280c5e4b544f3d3e018f0b913b400261f85926"
+checksum = "57fc868aae093479e3131e3d165c93b1c7474109d13c90ec0dda2a1bbfff0674"
 dependencies = [
  "bytes",
  "futures",
@@ -2403,11 +2376,11 @@ dependencies = [
 
 [[package]]
 name = "tokio-reactor"
-version = "0.1.9"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6af16bfac7e112bea8b0442542161bfc41cbfa4466b580bdda7d18cb88b911ce"
+checksum = "09bc590ec4ba8ba87652da2068d150dcada2cfa2e07faae270a5e0409aa51351"
 dependencies = [
- "crossbeam-utils 0.6.5",
+ "crossbeam-utils",
  "futures",
  "lazy_static",
  "log",
@@ -2422,9 +2395,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-rustls"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1600e90b2602df28ff54ae842519b408fbb25378c3c5aee1b795593e9263dc80"
+checksum = "95a199832a67452c60bed18ed951d28d5755ff57b02b3d2d535d9f13a81ea6c9"
 dependencies = [
  "futures",
  "rustls",
@@ -2434,9 +2407,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-sync"
-version = "0.1.6"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2162248ff317e2bc713b261f242b69dbb838b85248ed20bb21df56d60ea4cae7"
+checksum = "edfe50152bc8164fcc456dab7891fa9bf8beaf01c5ee7e1dd43a397c3cf87dee"
 dependencies = [
  "fnv",
  "futures",
@@ -2444,9 +2417,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-tcp"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d14b10654be682ac43efee27401d792507e30fd8d26389e1da3b185de2e4119"
+checksum = "98df18ed66e3b72e742f185882a9e201892407957e45fbff8da17ae7a7c51f72"
 dependencies = [
  "bytes",
  "futures",
@@ -2458,28 +2431,28 @@ dependencies = [
 
 [[package]]
 name = "tokio-threadpool"
-version = "0.1.15"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90ca01319dea1e376a001e8dc192d42ebde6dd532532a5bad988ac37db365b19"
+checksum = "df720b6581784c118f0eb4310796b12b1d242a7eb95f716a8367855325c25f89"
 dependencies = [
  "crossbeam-deque",
  "crossbeam-queue",
- "crossbeam-utils 0.6.5",
+ "crossbeam-utils",
  "futures",
+ "lazy_static",
  "log",
  "num_cpus",
- "rand 0.6.5",
  "slab",
  "tokio-executor",
 ]
 
 [[package]]
 name = "tokio-timer"
-version = "0.2.11"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2106812d500ed25a4f38235b9cae8f78a09edf43203e16e59c3b769a342a60e"
+checksum = "93044f2d313c95ff1cb7809ce9a7a05735b012288a888b62d4434fd58c94f296"
 dependencies = [
- "crossbeam-utils 0.6.5",
+ "crossbeam-utils",
  "futures",
  "slab",
  "tokio-executor",
@@ -2498,9 +2471,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-udp"
-version = "0.1.3"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66268575b80f4a4a710ef83d087fdfeeabdce9b74c797535fbac18a2cb906e92"
+checksum = "e2a0b10e610b39c38b031a2fcab08e4b82f16ece36504988dcbd81dbba650d82"
 dependencies = [
  "bytes",
  "futures",
@@ -2513,9 +2486,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-uds"
-version = "0.2.5"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "037ffc3ba0e12a0ab4aca92e5234e0dedeb48fddf6ccd260f1f150a36a9f2445"
+checksum = "ab57a4ac4111c8c9dbcf70779f6fc8bc35ae4b2454809febac840ad19bd7e4e0"
 dependencies = [
  "bytes",
  "futures",