From 95b0bda5642e5151077e48032f0ea6e8f5e8ae4d Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 20 Jan 2023 22:36:31 +0000
Subject: [PATCH] Bump bumpalo from 3.2.1 to 3.12.0 in /frame/staking/fuzzer

Bumps [bumpalo](https://github.com/fitzgen/bumpalo) from 3.2.1 to 3.12.0.
- [Release notes](https://github.com/fitzgen/bumpalo/releases)
- [Changelog](https://github.com/fitzgen/bumpalo/blob/main/CHANGELOG.md)
- [Commits](https://github.com/fitzgen/bumpalo/compare/3.2.1...3.12.0)

---
updated-dependencies:
- dependency-name: bumpalo
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 frame/staking/fuzzer/Cargo.lock | 792 +++++++++++++++++++++++---------
 1 file changed, 583 insertions(+), 209 deletions(-)

diff --git a/frame/staking/fuzzer/Cargo.lock b/frame/staking/fuzzer/Cargo.lock
index e451e12d10131..e9a6c5f47466b 100644
--- a/frame/staking/fuzzer/Cargo.lock
+++ b/frame/staking/fuzzer/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "Inflector"
 version = "0.11.4"
@@ -12,11 +14,19 @@ dependencies = [
 
 [[package]]
 name = "ahash"
-version = "0.2.18"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f33b5018f120946c1dcf279194f238a9f146725593ead1c08fa47ff22b0b5d3"
+checksum = "e8fd72866655d1904d6b0997d0b07ba561047d070fbe29de039031c641b61217"
+
+[[package]]
+name = "ahash"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
 dependencies = [
- "const-random",
+ "getrandom 0.2.8",
+ "once_cell",
+ "version_check",
 ]
 
 [[package]]
@@ -50,9 +60,9 @@ dependencies = [
 
 [[package]]
 name = "arbitrary"
-version = "0.4.1"
+version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75153c95fdedd7db9732dfbfc3702324a1627eec91ba56e37cd0ac78314ab2ed"
+checksum = "b0224938f92e7aef515fac2ff2d18bd1115c1394ddf4a092e0c87e8be9499ee5"
 
 [[package]]
 name = "arrayref"
@@ -94,7 +104,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1e692897359247cc6bb902933361652380af0f1b7651ae5c5013407f30e109e"
 dependencies = [
  "backtrace-sys",
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
  "rustc-demangle",
 ]
@@ -156,7 +166,16 @@ dependencies = [
  "block-padding",
  "byte-tools",
  "byteorder",
- "generic-array",
+ "generic-array 0.12.3",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
+dependencies = [
+ "generic-array 0.14.6",
 ]
 
 [[package]]
@@ -170,9 +189,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.2.1"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12ae9db68ad7fac5fe51304d20f016c911539251075a214f8e663babefa35187"
+checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
 
 [[package]]
 name = "byte-slice-cast"
@@ -205,13 +224,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
 
 [[package]]
-name = "clear_on_drop"
-version = "0.2.3"
+name = "cfg-if"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97276801e127ffb46b66ce23f35cc96bd454fa311294bced4bbace7baa8b1d17"
-dependencies = [
- "cc",
-]
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "cloudabi"
@@ -223,31 +239,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "const-random"
-version = "0.1.8"
+name = "constant_time_eq"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f1af9ac737b2dd2d577701e59fd09ba34822f6f2ebdb30a7647405d9e55e16a"
-dependencies = [
- "const-random-macro",
- "proc-macro-hack",
-]
+checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
 [[package]]
-name = "const-random-macro"
-version = "0.1.8"
+name = "cpufeatures"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25e4c606eb459dd29f7c57b2e0879f2b6f14ee130918c2b78ccb58a9624e6c7a"
+checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
 dependencies = [
- "getrandom",
- "proc-macro-hack",
+ "libc",
 ]
 
-[[package]]
-name = "constant_time_eq"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
-
 [[package]]
 name = "crunchy"
 version = "0.2.2"
@@ -260,10 +265,20 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4434400df11d95d556bac068ddfedd482915eb18fe8bea89bc80b6e4b1c179e5"
 dependencies = [
- "generic-array",
+ "generic-array 0.12.3",
  "subtle 1.0.0",
 ]
 
+[[package]]
+name = "crypto-mac"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1d1a86f49236c215f271d40892d5fc950490551400b02ef360692c29815c714"
+dependencies = [
+ "generic-array 0.14.6",
+ "subtle 2.4.1",
+]
+
 [[package]]
 name = "curve25519-dalek"
 version = "2.0.0"
@@ -271,9 +286,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26778518a7f6cffa1d25a44b602b62b979bd88adb9e99ffec546998cf3404839"
 dependencies = [
  "byteorder",
- "digest",
+ "digest 0.8.1",
+ "rand_core 0.5.1",
+ "subtle 2.4.1",
+ "zeroize",
+]
+
+[[package]]
+name = "curve25519-dalek"
+version = "3.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90f9d052967f590a76e62eb387bd0bbb1b000182c3cefe5364db6b7211651bc0"
+dependencies = [
+ "byteorder",
+ "digest 0.9.0",
  "rand_core 0.5.1",
- "subtle 2.2.2",
+ "subtle 2.4.1",
  "zeroize",
 ]
 
@@ -294,19 +322,66 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
 dependencies = [
- "generic-array",
+ "generic-array 0.12.3",
+]
+
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+dependencies = [
+ "generic-array 0.14.6",
+]
+
+[[package]]
+name = "dyn-clonable"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4e9232f0e607a262ceb9bd5141a3dfb3e4db6994b31989bbfd845878cba59fd4"
+dependencies = [
+ "dyn-clonable-impl",
+ "dyn-clone",
+]
+
+[[package]]
+name = "dyn-clonable-impl"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "558e40ea573c374cf53507fd240b7ee2f5477df7cfebdb97323ec61c719399c5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "dyn-clone"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9b0705efd4599c15a38151f4721f7bc388306f61084d3bfd50bd07fbca5cb60"
+
+[[package]]
+name = "ed25519"
+version = "1.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91cff35c70bba8a626e3185d8cd48cc11b5437e1a5bcd15b9b5fa3c64b6dfee7"
+dependencies = [
+ "signature",
 ]
 
 [[package]]
 name = "ed25519-dalek"
-version = "1.0.0-pre.3"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978710b352437433c97b2bff193f2fb1dfd58a093f863dd95e225a19baa599a2"
+checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
- "clear_on_drop",
- "curve25519-dalek",
+ "curve25519-dalek 3.2.1",
+ "ed25519",
  "rand 0.7.3",
- "sha2",
+ "serde",
+ "sha2 0.9.9",
+ "zeroize",
 ]
 
 [[package]]
@@ -363,22 +438,24 @@ dependencies = [
 
 [[package]]
 name = "frame-benchmarking"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "frame-support",
  "frame-system",
  "linregress",
  "parity-scale-codec",
+ "paste",
  "sp-api",
  "sp-io",
  "sp-runtime",
  "sp-runtime-interface",
  "sp-std",
+ "sp-storage",
 ]
 
 [[package]]
 name = "frame-metadata"
-version = "11.0.0-alpha.5"
+version = "11.0.0-rc6"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -388,7 +465,7 @@ dependencies = [
 
 [[package]]
 name = "frame-support"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "bitmask",
  "frame-metadata",
@@ -399,6 +476,7 @@ dependencies = [
  "parity-scale-codec",
  "paste",
  "serde",
+ "smallvec 1.10.0",
  "sp-arithmetic",
  "sp-core",
  "sp-inherents",
@@ -406,12 +484,12 @@ dependencies = [
  "sp-runtime",
  "sp-state-machine",
  "sp-std",
- "tracing",
+ "sp-tracing",
 ]
 
 [[package]]
 name = "frame-support-procedural"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "frame-support-procedural-tools",
  "proc-macro2",
@@ -421,7 +499,7 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -432,7 +510,7 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools-derive"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -441,7 +519,7 @@ dependencies = [
 
 [[package]]
 name = "frame-system"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
@@ -561,15 +639,36 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.14.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
- "wasi",
+ "wasi 0.9.0+wasi-snapshot-preview1",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
@@ -589,12 +688,21 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.6.3"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e6073d0ca812575946eb5f35ff68dbe519907b25c42530389ff946dc84c6ead"
+checksum = "e91b62f79061a0bc2e046024cb7ba44b08419ed238ecbd9adbd787434b9e8c25"
 dependencies = [
- "ahash",
- "autocfg 0.1.7",
+ "ahash 0.3.8",
+ "autocfg 1.0.0",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+dependencies = [
+ "ahash 0.7.6",
 ]
 
 [[package]]
@@ -627,8 +735,18 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5dcb5e64cda4c23119ab41ba960d1e170a774c8e4b9d9e6a9bc18aabf5e59695"
 dependencies = [
- "crypto-mac",
- "digest",
+ "crypto-mac 0.7.0",
+ "digest 0.8.1",
+]
+
+[[package]]
+name = "hmac"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a2a2320eb7ec0ebe8da8f744d7812d9fc4cb4d09344ac01898dbcb6a20ae69b"
+dependencies = [
+ "crypto-mac 0.11.1",
+ "digest 0.9.0",
 ]
 
 [[package]]
@@ -637,34 +755,37 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c6e570451493f10f6581b48cdd530413b63ea9e780f544bfd3bdcaa0d89d1a7b"
 dependencies = [
- "digest",
- "generic-array",
- "hmac",
+ "digest 0.8.1",
+ "generic-array 0.12.3",
+ "hmac 0.7.1",
 ]
 
 [[package]]
-name = "impl-codec"
-version = "0.4.2"
+name = "honggfuzz"
+version = "0.5.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1be51a921b067b0eaca2fad532d9400041561aa922221cc65f95a85641c6bf53"
+checksum = "848e9c511092e0daa0a35a63e8e6e475a3e8f870741448b9f6028d69b142f18e"
 dependencies = [
- "parity-scale-codec",
+ "arbitrary",
+ "lazy_static",
+ "memmap2",
+ "rustc_version 0.4.0",
 ]
 
 [[package]]
-name = "impl-serde"
-version = "0.2.3"
+name = "impl-codec"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58e3cae7e99c7ff5a995da2cf78dd0a5383740eda71d98cf7b1910c301ac69b8"
+checksum = "1be51a921b067b0eaca2fad532d9400041561aa922221cc65f95a85641c6bf53"
 dependencies = [
- "serde",
+ "parity-scale-codec",
 ]
 
 [[package]]
 name = "impl-serde"
-version = "0.3.0"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bbe9ea9b182f0fb1cabbd61f4ff9b7b7b9197955e95a7e4c27de5055eb29ff8"
+checksum = "4551f042f3438e64dbd6226b20527fc84a6e1fe65688b58746a2f53623f25f5c"
 dependencies = [
  "serde",
 ]
@@ -709,19 +830,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.68"
+version = "0.2.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dea0c0405123bba743ee3f91f49b1c7cfb684eef0da0a50110f758ccf24cdff0"
-
-[[package]]
-name = "libfuzzer-sys"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d718794b8e23533b9069bd2c4597d69e41cc7ab1c02700a502971aca0cdcf24"
-dependencies = [
- "arbitrary",
- "cc",
-]
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "libm"
@@ -737,11 +848,11 @@ checksum = "1fc1e2c808481a63dc6da2074752fdd4336a3c8fcc68b83db6f1fd5224ae7962"
 dependencies = [
  "arrayref",
  "crunchy",
- "digest",
+ "digest 0.8.1",
  "hmac-drbg",
  "rand 0.7.3",
- "sha2",
- "subtle 2.2.2",
+ "sha2 0.8.1",
+ "subtle 2.4.1",
  "typenum",
 ]
 
@@ -771,7 +882,7 @@ version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
 ]
 
 [[package]]
@@ -795,15 +906,23 @@ version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 
+[[package]]
+name = "memmap2"
+version = "0.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b182332558b18d807c4ce1ca8ca983b34c3ee32765e47b3f0f69b90355cc1dc"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "memory-db"
-version = "0.20.0"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f58381b20ebe2c578e75dececd9da411414903415349548ccc46aac3209cdfbc"
+checksum = "36f36ddb0b2cdc25d38babba472108798e3477f02be5165f038c5e393e50c57a"
 dependencies = [
- "ahash",
  "hash-db",
- "hashbrown",
+ "hashbrown 0.8.2",
  "parity-util-mem",
 ]
 
@@ -833,7 +952,7 @@ checksum = "aaa9fddbc34c8c35dd2108515587b8ce0cab396f17977b8c738568e4edb521a2"
 dependencies = [
  "alga",
  "approx",
- "generic-array",
+ "generic-array 0.12.3",
  "matrixmultiply",
  "num-complex",
  "num-rational",
@@ -913,11 +1032,11 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.3.1"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1c601810575c99596d4afc46f78a678c80105117c379eb3650cf99b8a21ce5b"
+checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
 dependencies = [
- "parking_lot 0.9.0",
+ "parking_lot_core 0.9.6",
 ]
 
 [[package]]
@@ -926,39 +1045,42 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
 
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
 [[package]]
 name = "pallet-authorship"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "frame-support",
  "frame-system",
  "impl-trait-for-tuples",
  "parity-scale-codec",
  "sp-authorship",
- "sp-core",
  "sp-inherents",
- "sp-io",
  "sp-runtime",
  "sp-std",
 ]
 
 [[package]]
 name = "pallet-balances"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
  "parity-scale-codec",
  "serde",
- "sp-io",
  "sp-runtime",
  "sp-std",
 ]
 
 [[package]]
 name = "pallet-indices"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -973,7 +1095,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-session"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -981,8 +1103,10 @@ dependencies = [
  "pallet-timestamp",
  "parity-scale-codec",
  "serde",
+ "sp-core",
  "sp-io",
  "sp-runtime",
+ "sp-session",
  "sp-staking",
  "sp-std",
  "sp-trie",
@@ -990,18 +1114,17 @@ dependencies = [
 
 [[package]]
 name = "pallet-staking"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
+ "frame-benchmarking",
  "frame-support",
  "frame-system",
  "pallet-authorship",
- "pallet-indices",
  "pallet-session",
  "parity-scale-codec",
- "rand 0.7.3",
+ "rand_chacha 0.2.2",
  "serde",
  "sp-application-crypto",
- "sp-core",
  "sp-io",
  "sp-npos-elections",
  "sp-runtime",
@@ -1016,7 +1139,7 @@ version = "0.0.0"
 dependencies = [
  "frame-support",
  "frame-system",
- "libfuzzer-sys",
+ "honggfuzz",
  "pallet-balances",
  "pallet-indices",
  "pallet-session",
@@ -1024,7 +1147,6 @@ dependencies = [
  "pallet-staking-reward-curve",
  "pallet-timestamp",
  "parity-scale-codec",
- "rand 0.7.3",
  "sp-core",
  "sp-io",
  "sp-npos-elections",
@@ -1034,7 +1156,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-staking-reward-curve"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -1044,7 +1166,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-timestamp"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -1060,9 +1182,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec"
-version = "1.3.0"
+version = "1.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "329c8f7f4244ddb5c37c103641027a76c530e65e8e4b8240b29f81ea40508b17"
+checksum = "a4b26b16c7687c3075982af47719e481815df30bc544f7a6690763a25ca16e9d"
 dependencies = [
  "arrayvec 0.5.1",
  "bitvec",
@@ -1073,9 +1195,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "1.2.0"
+version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a0ec292e92e8ec7c58e576adacc1e3f399c597c8f263c42f18420abe58e7245"
+checksum = "c41512944b1faff334a5f1b9447611bf4ef40638ccb6328173dacefb338e878c"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -1085,11 +1207,12 @@ dependencies = [
 
 [[package]]
 name = "parity-util-mem"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e42755f26e5ea21a6a819d9e63cbd70713e9867a2b767ec2cc65ca7659532c5"
+checksum = "297ff91fa36aec49ce183484b102f6b75b46776822bd81525bfc4cc9b0dd0f5c"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
+ "hashbrown 0.8.2",
  "impl-trait-for-tuples",
  "parity-util-mem-derive",
  "parking_lot 0.10.0",
@@ -1122,7 +1245,7 @@ checksum = "f842b1982eb6c2fe34036a4fbfb06dd185a3f5c8edfaacdf7d1ea10b07de6252"
 dependencies = [
  "lock_api",
  "parking_lot_core 0.6.2",
- "rustc_version",
+ "rustc_version 0.2.3",
 ]
 
 [[package]]
@@ -1141,11 +1264,11 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "cloudabi",
  "libc",
- "redox_syscall",
- "rustc_version",
+ "redox_syscall 0.1.56",
+ "rustc_version 0.2.3",
  "smallvec 0.6.13",
  "winapi",
 ]
@@ -1156,14 +1279,27 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7582838484df45743c8434fbff785e8edf260c28748353d44bc0da32e0ceabf1"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "cloudabi",
  "libc",
- "redox_syscall",
- "smallvec 1.2.0",
+ "redox_syscall 0.1.56",
+ "smallvec 1.10.0",
  "winapi",
 ]
 
+[[package]]
+name = "parking_lot_core"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba1ef8814b5c993410bb3adfad7a5ed269563e4a2f90c41f5d85be7fb47133bf"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "redox_syscall 0.2.16",
+ "smallvec 1.10.0",
+ "windows-sys",
+]
+
 [[package]]
 name = "paste"
 version = "0.1.9"
@@ -1193,9 +1329,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "006c038a43a45995a9670da19e67600114740e8511d4333bf97a56e66a7542d9"
 dependencies = [
  "byteorder",
- "crypto-mac",
+ "crypto-mac 0.7.0",
 ]
 
+[[package]]
+name = "pbkdf2"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d95f5254224e617595d2cc3cc73ff0a5eaf2637519e25f03388154e9378b6ffa"
+dependencies = [
+ "crypto-mac 0.11.1",
+]
+
+[[package]]
+name = "pin-project-lite"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
+
 [[package]]
 name = "pin-utils"
 version = "0.1.0-alpha.4"
@@ -1216,7 +1367,7 @@ checksum = "e5e4b9943a2da369aec5e96f7c10ebc74fcf434d39590d974b0a3460e6f67fbb"
 dependencies = [
  "fixed-hash",
  "impl-codec",
- "impl-serde 0.3.0",
+ "impl-serde",
  "uint",
 ]
 
@@ -1243,11 +1394,11 @@ checksum = "8e946095f9d3ed29ec38de908c22f95d9ac008e424c7bcae54c75a79c527c694"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.10"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df246d292ff63439fea9bc8c0a270bed0e390d5ebd4db4ba15aba81111b5abe3"
+checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -1292,7 +1443,7 @@ dependencies = [
  "rand_isaac",
  "rand_jitter",
  "rand_os",
- "rand_pcg",
+ "rand_pcg 0.1.2",
  "rand_xorshift",
  "winapi",
 ]
@@ -1303,11 +1454,12 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
 dependencies = [
- "getrandom",
+ "getrandom 0.1.14",
  "libc",
  "rand_chacha 0.2.2",
  "rand_core 0.5.1",
  "rand_hc 0.2.0",
+ "rand_pcg 0.2.1",
 ]
 
 [[package]]
@@ -1351,7 +1503,7 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
 dependencies = [
- "getrandom",
+ "getrandom 0.1.14",
 ]
 
 [[package]]
@@ -1416,6 +1568,15 @@ dependencies = [
  "rand_core 0.4.2",
 ]
 
+[[package]]
+name = "rand_pcg"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16abd0c1b639e9eb4d7c50c0b8100b0d0f849be2349829c740fe8e6eb4816429"
+dependencies = [
+ "rand_core 0.5.1",
+]
+
 [[package]]
 name = "rand_xorshift"
 version = "0.1.1"
@@ -1446,6 +1607,35 @@ version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
 
+[[package]]
+name = "redox_syscall"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags",
+]
+
+[[package]]
+name = "ref-cast"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c78fb8c9293bcd48ef6fce7b4ca950ceaf21210de6e105a883ee280c0f7b9ed"
+dependencies = [
+ "ref-cast-impl",
+]
+
+[[package]]
+name = "ref-cast-impl"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f9c0c92af03644e4806106281fe2e068ac5bc0ae74a707266d06ea27bccee5f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "regex"
 version = "1.3.6"
@@ -1464,6 +1654,27 @@ version = "0.6.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fe5bd57d1d7414c6b5ed48563a2c855d995ff777729dcd91c369ec7fea395ae"
 
+[[package]]
+name = "rental"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc89fe2acac36d212474d138aaf939c04a82df5b61d07011571ebce5aef81f2e"
+dependencies = [
+ "rental-impl",
+ "stable_deref_trait",
+]
+
+[[package]]
+name = "rental-impl"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "475e68978dc5b743f2f40d8e0a8fdc83f1c5e78cbf4b8fa5e74e73beebc340de"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.16"
@@ -1488,7 +1699,16 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 dependencies = [
- "semver",
+ "semver 0.9.0",
+]
+
+[[package]]
+name = "rustc_version"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+dependencies = [
+ "semver 1.0.16",
 ]
 
 [[package]]
@@ -1499,13 +1719,13 @@ checksum = "021b403afe70d81eea68f6ea12f6b3c9588e5d536a94c3bf80f15e7faa267862"
 dependencies = [
  "arrayref",
  "arrayvec 0.5.1",
- "curve25519-dalek",
- "getrandom",
+ "curve25519-dalek 2.0.0",
+ "getrandom 0.1.14",
  "merlin",
  "rand 0.7.3",
  "rand_core 0.5.1",
- "sha2",
- "subtle 2.2.2",
+ "sha2 0.8.1",
+ "subtle 2.4.1",
  "zeroize",
 ]
 
@@ -1515,6 +1735,15 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
+[[package]]
+name = "secrecy"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9182278ed645df3477a9c27bfee0621c621aa16f6972635f7f795dae3d81070f"
+dependencies = [
+ "zeroize",
+]
+
 [[package]]
 name = "semver"
 version = "0.9.0"
@@ -1524,6 +1753,12 @@ dependencies = [
  "semver-parser",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
+
 [[package]]
 name = "semver-parser"
 version = "0.7.0"
@@ -1562,12 +1797,31 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "27044adfd2e1f077f649f59deb9490d3941d674002f7d062870a60ebe9bd47a0"
 dependencies = [
- "block-buffer",
- "digest",
+ "block-buffer 0.7.3",
+ "digest 0.8.1",
  "fake-simd",
- "opaque-debug",
+ "opaque-debug 0.2.3",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.9.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
+dependencies = [
+ "block-buffer 0.9.0",
+ "cfg-if 1.0.0",
+ "cpufeatures",
+ "digest 0.9.0",
+ "opaque-debug 0.3.0",
+]
+
+[[package]]
+name = "signature"
+version = "1.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74233d3b3b2f6d4b006dc19dee745e73e2a6bfb6f93607cd3b02bd5b00797d7c"
+
 [[package]]
 name = "slab"
 version = "0.4.2"
@@ -1585,13 +1839,13 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.2.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c2fb2ec9bcd216a5b0d0ccf31ab17b5ed1d627960edff65bbe95d3ce221cefc"
+checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
 
 [[package]]
 name = "sp-api"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -1605,7 +1859,7 @@ dependencies = [
 
 [[package]]
 name = "sp-api-proc-macro"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate",
@@ -1616,7 +1870,7 @@ dependencies = [
 
 [[package]]
 name = "sp-application-crypto"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -1627,7 +1881,7 @@ dependencies = [
 
 [[package]]
 name = "sp-arithmetic"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -1639,7 +1893,7 @@ dependencies = [
 
 [[package]]
 name = "sp-authorship"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -1649,20 +1903,23 @@ dependencies = [
 
 [[package]]
 name = "sp-core"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "base58",
  "blake2-rfc",
  "byteorder",
+ "derive_more",
+ "dyn-clonable",
  "ed25519-dalek",
  "futures",
  "hash-db",
  "hash256-std-hasher",
  "hex",
- "impl-serde 0.3.0",
+ "impl-serde",
  "lazy_static",
  "libsecp256k1",
  "log",
+ "merlin",
  "num-traits",
  "parity-scale-codec",
  "parity-util-mem",
@@ -1671,8 +1928,9 @@ dependencies = [
  "rand 0.7.3",
  "regex",
  "schnorrkel",
+ "secrecy",
  "serde",
- "sha2",
+ "sha2 0.8.1",
  "sp-debug-derive",
  "sp-externalities",
  "sp-runtime-interface",
@@ -1688,7 +1946,7 @@ dependencies = [
 
 [[package]]
 name = "sp-debug-derive"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1697,16 +1955,17 @@ dependencies = [
 
 [[package]]
 name = "sp-externalities"
-version = "0.8.0-alpha.5"
+version = "0.8.0-rc6"
 dependencies = [
  "environmental",
+ "parity-scale-codec",
  "sp-std",
  "sp-storage",
 ]
 
 [[package]]
 name = "sp-inherents"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
@@ -1717,24 +1976,27 @@ dependencies = [
 
 [[package]]
 name = "sp-io"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
+ "futures",
  "hash-db",
  "libsecp256k1",
  "log",
  "parity-scale-codec",
+ "parking_lot 0.10.0",
  "sp-core",
  "sp-externalities",
  "sp-runtime-interface",
  "sp-state-machine",
  "sp-std",
+ "sp-tracing",
  "sp-trie",
  "sp-wasm-interface",
 ]
 
 [[package]]
 name = "sp-keyring"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -1742,28 +2004,20 @@ dependencies = [
  "strum",
 ]
 
-[[package]]
-name = "sp-panic-handler"
-version = "2.0.0-alpha.5"
-dependencies = [
- "backtrace",
- "log",
-]
-
 [[package]]
 name = "sp-npos-elections"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "parity-scale-codec",
  "serde",
+ "sp-arithmetic",
  "sp-npos-elections-compact",
- "sp-runtime",
  "sp-std",
 ]
 
 [[package]]
 name = "sp-npos-elections-compact"
-version = "2.0.0-rc3"
+version = "2.0.0-rc6"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -1771,10 +2025,19 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "sp-panic-handler"
+version = "2.0.0-rc6"
+dependencies = [
+ "backtrace",
+ "log",
+]
+
 [[package]]
 name = "sp-runtime"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
+ "either",
  "hash256-std-hasher",
  "impl-trait-for-tuples",
  "log",
@@ -1793,20 +2056,22 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime-interface"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "parity-scale-codec",
  "primitive-types",
  "sp-externalities",
  "sp-runtime-interface-proc-macro",
  "sp-std",
+ "sp-storage",
+ "sp-tracing",
  "sp-wasm-interface",
  "static_assertions",
 ]
 
 [[package]]
 name = "sp-runtime-interface-proc-macro"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -1815,9 +2080,21 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "sp-session"
+version = "2.0.0-rc6"
+dependencies = [
+ "parity-scale-codec",
+ "sp-api",
+ "sp-core",
+ "sp-runtime",
+ "sp-staking",
+ "sp-std",
+]
+
 [[package]]
 name = "sp-staking"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -1826,7 +2103,7 @@ dependencies = [
 
 [[package]]
 name = "sp-state-machine"
-version = "0.8.0-alpha.5"
+version = "0.8.0-rc6"
 dependencies = [
  "hash-db",
  "log",
@@ -1834,9 +2111,11 @@ dependencies = [
  "parity-scale-codec",
  "parking_lot 0.10.0",
  "rand 0.7.3",
+ "smallvec 1.10.0",
  "sp-core",
  "sp-externalities",
  "sp-panic-handler",
+ "sp-std",
  "sp-trie",
  "trie-db",
  "trie-root",
@@ -1844,13 +2123,15 @@ dependencies = [
 
 [[package]]
 name = "sp-std"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 
 [[package]]
 name = "sp-storage"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
- "impl-serde 0.2.3",
+ "impl-serde",
+ "parity-scale-codec",
+ "ref-cast",
  "serde",
  "sp-debug-derive",
  "sp-std",
@@ -1858,7 +2139,7 @@ dependencies = [
 
 [[package]]
 name = "sp-timestamp"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -1869,9 +2150,18 @@ dependencies = [
  "wasm-timer",
 ]
 
+[[package]]
+name = "sp-tracing"
+version = "2.0.0-rc6"
+dependencies = [
+ "log",
+ "rental",
+ "tracing",
+]
+
 [[package]]
 name = "sp-trie"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -1884,9 +2174,9 @@ dependencies = [
 
 [[package]]
 name = "sp-version"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
- "impl-serde 0.2.3",
+ "impl-serde",
  "parity-scale-codec",
  "serde",
  "sp-runtime",
@@ -1895,7 +2185,7 @@ dependencies = [
 
 [[package]]
 name = "sp-wasm-interface"
-version = "2.0.0-alpha.5"
+version = "2.0.0-rc6"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -1903,6 +2193,12 @@ dependencies = [
  "wasmi",
 ]
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
@@ -1941,14 +2237,15 @@ dependencies = [
 
 [[package]]
 name = "substrate-bip39"
-version = "0.4.1"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c004e8166d6e0aa3a9d5fa673e5b7098ff25f930de1013a21341988151e681bb"
+checksum = "49eee6965196b32f882dd2ee85a92b1dbead41b04e53907f269de3b0dc04733c"
 dependencies = [
- "hmac",
- "pbkdf2",
+ "hmac 0.11.0",
+ "pbkdf2 0.8.0",
  "schnorrkel",
- "sha2",
+ "sha2 0.9.9",
+ "zeroize",
 ]
 
 [[package]]
@@ -1959,19 +2256,19 @@ checksum = "2d67a5a62ba6e01cb2192ff309324cb4875d0c451d55fe2319433abe7a05a8ee"
 
 [[package]]
 name = "subtle"
-version = "2.2.2"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c65d530b10ccaeac294f349038a597e435b18fb456aadd0840a623f83b9e941"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
 
 [[package]]
 name = "syn"
-version = "1.0.17"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0df0eb663f387145cab623dea85b09c2c5b4b0aef44e945d928e682fce71bb03"
+checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
  "proc-macro2",
  "quote",
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -2002,12 +2299,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b0165e045cc2ae1660270ca65e1676dbaab60feb0f91b10f7d0665e9b47e31f2"
 dependencies = [
  "failure",
- "hmac",
+ "hmac 0.7.1",
  "once_cell",
- "pbkdf2",
+ "pbkdf2 0.3.0",
  "rand 0.7.3",
  "rustc-hash",
- "sha2",
+ "sha2 0.8.1",
  "unicode-normalization",
 ]
 
@@ -2031,45 +2328,47 @@ dependencies = [
 
 [[package]]
 name = "tracing"
-version = "0.1.13"
+version = "0.1.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1721cc8cf7d770cc4257872507180f35a4797272f5962f24c806af9e7faf52ab"
+checksum = "8ce8c33a8d48bd45d624a6e523445fd21ec13d3653cd51f681abf67418f54eb8"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
+ "pin-project-lite",
  "tracing-attributes",
  "tracing-core",
 ]
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.7"
+version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fbad39da2f9af1cae3016339ad7f2c7a9e870f12e8fd04c4fd7ef35b30c0d2b"
+checksum = "4017f8f45139870ca7e672686113917c71c7a6e02d4924eda67186083c03081a"
 dependencies = [
+ "proc-macro2",
  "quote",
  "syn",
 ]
 
 [[package]]
 name = "tracing-core"
-version = "0.1.10"
+version = "0.1.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0aa83a9a47081cd522c09c81b31aec2c9273424976f922ad61c053b58350b715"
+checksum = "24eb03ba0eab1fd845050058ce5e616558e8f8d8fca633e6b163fe25c797213a"
 dependencies = [
- "lazy_static",
+ "once_cell",
 ]
 
 [[package]]
 name = "trie-db"
-version = "0.20.0"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de9222c50cc325855621271157c973da27a0dcd26fa06f8edf81020bd2333df0"
+checksum = "9eac131e334e81b6b3be07399482042838adcd7957aa0010231d0813e39e02fa"
 dependencies = [
  "hash-db",
- "hashbrown",
+ "hashbrown 0.11.2",
  "log",
  "rustc-hex",
- "smallvec 1.2.0",
+ "smallvec 1.10.0",
 ]
 
 [[package]]
@@ -2092,9 +2391,9 @@ dependencies = [
 
 [[package]]
 name = "typenum"
-version = "1.11.2"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d2783fe2d6b8c1101136184eb41be8b1ad379e4657050b8aaff0c79ee7575f9"
+checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
 
 [[package]]
 name = "uint"
@@ -2108,13 +2407,19 @@ dependencies = [
  "static_assertions",
 ]
 
+[[package]]
+name = "unicode-ident"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
+
 [[package]]
 name = "unicode-normalization"
 version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
 dependencies = [
- "smallvec 1.2.0",
+ "smallvec 1.10.0",
 ]
 
 [[package]]
@@ -2129,19 +2434,31 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
 
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
 [[package]]
 name = "wasi"
 version = "0.9.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
+[[package]]
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
 [[package]]
 name = "wasm-bindgen"
 version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2cc57ce05287f8376e998cbddfb4c8cb43b84a7ec55cf4551d7c00eef317a47f"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "wasm-bindgen-macro",
 ]
 
@@ -2166,7 +2483,7 @@ version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7add542ea1ac7fdaa9dc25e031a6af33b7d63376292bd24140c637d00d1c312a"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "js-sys",
  "wasm-bindgen",
  "web-sys",
@@ -2272,6 +2589,63 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+
 [[package]]
 name = "zeroize"
 version = "1.1.0"