diff --git a/oak_loader/Cargo.lock b/oak_loader/Cargo.lock
index 4259bc59fde..d080ee33061 100644
--- a/oak_loader/Cargo.lock
+++ b/oak_loader/Cargo.lock
@@ -71,7 +71,7 @@ dependencies = [
  "aes",
  "cipher",
  "cmac",
- "crypto-mac 0.10.0",
+ "crypto-mac",
  "ctr",
  "dbl",
  "pmac",
@@ -113,7 +113,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -122,12 +122,6 @@ version = "1.0.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf8dcb5b4bbaa28653b647d8c77bd4ed40183b48882e130c1f1ffb73de069fd7"
 
-[[package]]
-name = "arrayref"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
-
 [[package]]
 name = "arrayvec"
 version = "0.5.2"
@@ -136,15 +130,15 @@ checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "assert_matches"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "695579f0f2520f3774bb40461e5adb066459d4e0af4d59d20175484fb8e9edf1"
+checksum = "9b34d609dfbaf33d6889b2b7106d3ca345eacad44200913df5ba02bfd31d2ba9"
 
 [[package]]
 name = "async-stream"
-version = "0.2.1"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22068c0c19514942eefcfd4daf8976ef1aad84e61539f95cd200c35202f80af5"
+checksum = "0a26cb53174ddd320edfff199a853f93d571f48eeb4dde75e67a9a3dbb7b7e5e"
 dependencies = [
  "async-stream-impl",
  "futures-core",
@@ -152,9 +146,9 @@ dependencies = [
 
 [[package]]
 name = "async-stream-impl"
-version = "0.2.1"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25f9db3b38af870bf7e5cc649167533b493928e50744e2c30ae350230b414670"
+checksum = "db134ba52475c060f3329a8ef0f8786d6b872ed01515d4b79c162e5798da1340"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -180,7 +174,7 @@ checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 dependencies = [
  "hermit-abi",
  "libc",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -236,17 +230,6 @@ dependencies = [
  "wyz",
 ]
 
-[[package]]
-name = "blake2b_simd"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afa748e348ad3be8263be728124b24a24f268266f6f5d58af9d75f6a40b5c587"
-dependencies = [
- "arrayref",
- "arrayvec",
- "constant_time_eq",
-]
-
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
@@ -258,9 +241,9 @@ dependencies = [
 
 [[package]]
 name = "bstr"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "473fc6b38233f9af7baa94fb5852dca389e3d95b8e21c8e3719301462c5d9faf"
+checksum = "a40b47ad93e1a5404e6c18dec46b628214fee441c70f4ab5d6942142cc268a3d"
 dependencies = [
  "lazy_static",
  "memchr",
@@ -276,15 +259,9 @@ checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
 
 [[package]]
 name = "byteorder"
-version = "1.3.4"
+version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
-
-[[package]]
-name = "bytes"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
@@ -344,7 +321,7 @@ dependencies = [
  "num-traits",
  "serde",
  "time 0.1.44",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -386,20 +363,10 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "73d4de4f7724e5fe70addfb2bd37c2abd2f95084a429d7773b0b9645499b4272"
 dependencies = [
- "crypto-mac 0.10.0",
+ "crypto-mac",
  "dbl",
 ]
 
-[[package]]
-name = "console_error_panic_hook"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8d976903543e0c48546a91908f21588a680a8c8f984df9a5d69feccb2b2a211"
-dependencies = [
- "cfg-if 0.1.10",
- "wasm-bindgen",
-]
-
 [[package]]
 name = "const-oid"
 version = "0.4.0"
@@ -412,12 +379,6 @@ version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28b9d6de7f49e22cf97ad17fc4036ece69300032f45f78f30b4a4482cdc3f4a6"
 
-[[package]]
-name = "constant_time_eq"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
-
 [[package]]
 name = "core-foundation"
 version = "0.9.1"
@@ -455,27 +416,6 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
-[[package]]
-name = "crossbeam-utils"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02d96d1e189ef58269ebe5b97953da3274d83a93af647c2ddd6f9dab28cedb8d"
-dependencies = [
- "autocfg",
- "cfg-if 1.0.0",
- "lazy_static",
-]
-
-[[package]]
-name = "crypto-mac"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
-dependencies = [
- "generic-array",
- "subtle",
-]
-
 [[package]]
 name = "crypto-mac"
 version = "0.10.0"
@@ -489,9 +429,9 @@ dependencies = [
 
 [[package]]
 name = "csv"
-version = "1.1.5"
+version = "1.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9d58633299b24b515ac72a3f869f8b91306a3cec616a602843a383acd6f9e97"
+checksum = "22813a6dc45b335f9bade10bf7271dc477e81113e89eb251a0bc2a8a81c536e1"
 dependencies = [
  "bstr",
  "csv-core",
@@ -509,15 +449,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "ct-logs"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c8e13110a84b6315df212c045be706af261fd364791cad863285439ebba672e"
-dependencies = [
- "sct",
-]
-
 [[package]]
 name = "ct-logs"
 version = "0.8.0"
@@ -538,13 +469,13 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "3.0.0"
+version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8492de420e9e60bc9a1d66e2dbb91825390b738a388606600663fc529b4b307"
+checksum = "f627126b946c25a4638eec0ea634fc52506dea98db118aae985118ce7c3d723f"
 dependencies = [
  "byteorder",
  "digest",
- "rand_core",
+ "rand_core 0.5.1",
  "subtle",
  "zeroize",
 ]
@@ -557,13 +488,22 @@ checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
 
 [[package]]
 name = "dbl"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2735145c3b9ba15f2d7a3ae8cdafcbc8c98a7bef7f62afe9d08bd99fbf7130de"
+checksum = "37e797687b5f09528a48fcb63b6914d0255b8a6c760699a919af37042f09d9b3"
 dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "der"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51f59c66c30bb7445c8320a5f9233e437e3572368099f25532a59054328899b4"
+dependencies = [
+ "const-oid",
+]
+
 [[package]]
 name = "der-oid-macro"
 version = "0.3.0"
@@ -600,24 +540,24 @@ dependencies = [
 ]
 
 [[package]]
-name = "dirs"
-version = "2.0.2"
+name = "dirs-next"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13aea89a5c93364a98e9b37b2fa237effbb694d5cfe01c5b70941f7eb087d5e3"
+checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
 dependencies = [
- "cfg-if 0.1.10",
- "dirs-sys",
+ "cfg-if 1.0.0",
+ "dirs-sys-next",
 ]
 
 [[package]]
-name = "dirs-sys"
-version = "0.3.5"
+name = "dirs-sys-next"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e93d7f5705de3e49895a2b5e0b8855a1c27f080192ae9c32a6432d50741a57a"
+checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
 dependencies = [
  "libc",
  "redox_users",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -634,12 +574,12 @@ checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
 
 [[package]]
 name = "ecdsa"
-version = "0.10.1"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d39be153f0e278ffba17d1c05e8999641fcf3df7584a7251b5e660742fcab1ef"
+checksum = "41fbdb4ff710acb4db8ca29f93b897529ea6d6a45626d5183b47e012aa6ae7e4"
 dependencies = [
  "elliptic-curve",
- "hmac 0.10.1",
+ "hmac",
  "signature",
 ]
 
@@ -660,7 +600,7 @@ checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
  "curve25519-dalek",
  "ed25519",
- "rand",
+ "rand 0.7.3",
  "serde",
  "sha2",
  "zeroize",
@@ -674,9 +614,9 @@ checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
 [[package]]
 name = "elliptic-curve"
-version = "0.8.1"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02b76528f382c916bbb94470b4e7ad107a3d01619503f7ffba86c93aea04e215"
+checksum = "592b1c857559479c056b73a3053c717108a70e4dce320ad28c79c63f5c2e62ba"
 dependencies = [
  "bitvec 0.18.4",
  "digest",
@@ -684,7 +624,7 @@ dependencies = [
  "generic-array",
  "group",
  "pkcs8",
- "rand_core",
+ "rand_core 0.5.1",
  "subtle",
  "zeroize",
 ]
@@ -700,9 +640,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26ecb66b4bdca6c1409b40fb255eefc2bd4f6d135dab3c3124f80ffa2a9661e"
+checksum = "17392a012ea30ef05a610aa97dfb49496e71c9f676b27879922ea5bdf60d9d3f"
 dependencies = [
  "atty",
  "humantime",
@@ -718,7 +658,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01646e077d4ebda82b73f1bca002ea1e91561a77df2431a9e79729bcc31950ef"
 dependencies = [
  "bitvec 0.18.4",
- "rand_core",
+ "rand_core 0.5.1",
  "subtle",
 ]
 
@@ -759,33 +699,17 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "fuchsia-zircon"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
-dependencies = [
- "bitflags",
- "fuchsia-zircon-sys",
-]
-
-[[package]]
-name = "fuchsia-zircon-sys"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
-
 [[package]]
 name = "funty"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ba62103ce691c2fd80fbae2213dfdda9ce60804973ac6b6e97de818ea7f52c8"
+checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
 
 [[package]]
 name = "futures"
-version = "0.3.12"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da9052a1a50244d8d5aa9bf55cbc2fb6f357c86cc52e46c62ed390a7180cf150"
+checksum = "a9d5813545e459ad3ca1bff9915e9ad7f1a47dc6a91b627ce321d5863b7dd253"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -798,9 +722,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.12"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2d31b7ec7efab6eefc7c57233bb10b847986139d88cc2f5a02a1ae6871a1846"
+checksum = "ce79c6a52a299137a6013061e0cf0e688fce5d7f1bc60125f520912fdb29ec25"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -808,15 +732,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.12"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79e5145dde8da7d1b3892dad07a9c98fc04bc39892b1ecc9692cf53e2b780a65"
+checksum = "098cd1c6dda6ca01650f1a37a794245eb73181d0d4d4e955e2f3c37db7af1815"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.12"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9e59fdc009a4b3096bf94f740a0f2424c082521f20a9b08c5c07c48d90fd9b9"
+checksum = "10f6cb7042eda00f0049b1d2080aa4b93442997ee507eb3828e8bd7577f94c9d"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -825,15 +749,15 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.12"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28be053525281ad8259d47e4de5de657b25e7bac113458555bb4b70bc6870500"
+checksum = "365a1a1fb30ea1c03a830fdb2158f5236833ac81fa0ad12fe35b29cddc35cb04"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.12"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c287d25add322d9f9abdcdc5927ca398917996600182178774032e9f8258fedd"
+checksum = "668c6733a182cd7deb4f1de7ba3bf2120823835b3bcfbeacf7d2c4a773c1bb8b"
 dependencies = [
  "proc-macro-hack",
  "proc-macro2",
@@ -843,24 +767,21 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.12"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "caf5c69029bda2e743fddd0582d1083951d65cc9539aebf8812f36c3491342d6"
+checksum = "5c5629433c555de3d82861a7a4e3794a4c40040390907cfbfd7143a92a426c23"
 
 [[package]]
 name = "futures-task"
-version = "0.3.12"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13de07eb8ea81ae445aca7b69f5f7bf15d7bf4912d8ca37d6645c77ae8a58d86"
-dependencies = [
- "once_cell",
-]
+checksum = "ba7aa51095076f3ba6d9a1f702f74bd05ec65f555d70d2033d55ba8d69f581bc"
 
 [[package]]
 name = "futures-util"
-version = "0.3.12"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "632a8cd0f2a4b3fdea1657f08bde063848c3bd00f9bbf6e256b8be78802e624b"
+checksum = "3c144ad54d60f23927f0a6b6d816e4271278b64f005ad65e4e35291d2de9c025"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -869,7 +790,7 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.4",
+ "pin-project-lite",
  "pin-utils",
  "proc-macro-hack",
  "proc-macro-nested",
@@ -897,12 +818,24 @@ dependencies = [
  "wasi 0.9.0+wasi-snapshot-preview1",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "wasi 0.10.0+wasi-snapshot-preview1",
+]
+
 [[package]]
 name = "ghash"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6e27f0689a6e15944bdce7e45425efb87eaa8ab0c6e87f11d0987a9133e2531"
+checksum = "97304e4cd182c3846f7575ced3890c53012ce534ad9114046b0a9e00bb30a375"
 dependencies = [
+ "opaque-debug",
  "polyval",
 ]
 
@@ -913,37 +846,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc11f9f5fbf1943b48ae7c2bf6846e7d827a512d1be4f23af708f5ca5d01dde1"
 dependencies = [
  "ff",
- "rand_core",
+ "rand_core 0.5.1",
  "subtle",
 ]
 
-[[package]]
-name = "h2"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e4728fd124914ad25e99e3d15a9361a879f6620f63cb56bbb08f95abb97a535"
-dependencies = [
- "bytes 0.5.6",
- "fnv",
- "futures-core",
- "futures-sink",
- "futures-util",
- "http",
- "indexmap",
- "slab",
- "tokio 0.2.23",
- "tokio-util 0.3.1",
- "tracing",
- "tracing-futures",
-]
-
 [[package]]
 name = "h2"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b67e66362108efccd8ac053abafc8b7a8d86a37e6e48fc4f6f7485eb5e9e6a5"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "fnv",
  "futures-core",
  "futures-sink",
@@ -951,8 +864,8 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio 1.2.0",
- "tokio-util 0.6.3",
+ "tokio",
+ "tokio-util",
  "tracing",
  "tracing-futures",
 ]
@@ -965,9 +878,9 @@ checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
 
 [[package]]
 name = "heck"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
+checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
 dependencies = [
  "unicode-segmentation",
 ]
@@ -983,9 +896,9 @@ dependencies = [
 
 [[package]]
 name = "hex"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "644f9158b2f133fd50f5fb3242878846d9eb792e445c893805ff0e3824006e35"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "hkdf"
@@ -994,17 +907,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51ab2f639c231793c5f6114bdb9bbe50a7dbbfcd7c7c6bd8475dec2d991e964f"
 dependencies = [
  "digest",
- "hmac 0.10.1",
-]
-
-[[package]]
-name = "hmac"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "126888268dcc288495a26bf004b38c5fdbb31682f992c84ceb046a1f0fe38840"
-dependencies = [
- "crypto-mac 0.8.0",
- "digest",
+ "hmac",
 ]
 
 [[package]]
@@ -1013,52 +916,43 @@ version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1441c6b1e930e2817404b5046f1f989899143a12bf92de603b69f4e0aee1e15"
 dependencies = [
- "crypto-mac 0.10.0",
+ "crypto-mac",
  "digest",
 ]
 
 [[package]]
 name = "http"
-version = "0.2.1"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d569972648b2c512421b5f2a405ad6ac9666547189d0c5477a3f200f3e02f9"
+checksum = "527e8c9ac747e28542699a951517aa9a6945af506cd1f2e1b53a576c17b6cc11"
 dependencies = [
- "bytes 0.5.6",
+ "bytes",
  "fnv",
  "itoa",
 ]
 
 [[package]]
 name = "http-body"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
-dependencies = [
- "bytes 0.5.6",
- "http",
-]
-
-[[package]]
-name = "http-body"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2861bd27ee074e5ee891e8b539837a9430012e249d7f0ca2d795650f579c1994"
+checksum = "5dfb77c123b4e2f72a2069aeae0b4b4949cc7e966df277813fc16347e7549737"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "http",
+ "pin-project-lite",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.3.4"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd179ae861f0c2e53da70d892f5f3029f9594be0c41dc5269cd371691b1dc2f9"
+checksum = "4a1ce40d6fc9764887c2fdc7305c3dcc429ba11ff981c1509416afd5697e4437"
 
 [[package]]
 name = "httpdate"
-version = "0.3.2"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "494b4d60369511e7dea41cf646832512a94e542f68bb9c49e54518e0f468eb47"
+checksum = "05842d0d43232b23ccb7060ecb0f0626922c21f30012e97b767b30afd4a5d4b9"
 
 [[package]]
 name = "humantime"
@@ -1068,98 +962,57 @@ checksum = "3c1ad908cc71012b7bea4d0c53ba96a8cba9962f048fa68d143376143d863b7a"
 
 [[package]]
 name = "hyper"
-version = "0.13.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6ad767baac13b44d4529fcf58ba2cd0995e36e7b435bc5b039de6f47e880dbf"
-dependencies = [
- "bytes 0.5.6",
- "futures-channel",
- "futures-core",
- "futures-util",
- "h2 0.2.7",
- "http",
- "http-body 0.3.1",
- "httparse",
- "httpdate",
- "itoa",
- "pin-project 1.0.2",
- "socket2",
- "tokio 0.2.23",
- "tower-service",
- "tracing",
- "want",
-]
-
-[[package]]
-name = "hyper"
-version = "0.14.4"
+version = "0.14.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8e946c2b1349055e0b72ae281b238baf1a3ea7307c7e9f9d64673bdd9c26ac7"
+checksum = "1e5f105c494081baa3bf9e200b279e27ec1623895cd504c7dbef8d0b080fcf54"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "futures-channel",
  "futures-core",
  "futures-util",
- "h2 0.3.0",
+ "h2",
  "http",
- "http-body 0.4.0",
+ "http-body",
  "httparse",
  "httpdate",
  "itoa",
  "pin-project 1.0.2",
- "socket2",
- "tokio 1.2.0",
+ "socket2 0.4.0",
+ "tokio",
  "tower-service",
  "tracing",
  "want",
 ]
 
-[[package]]
-name = "hyper-rustls"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37743cc83e8ee85eacfce90f2f4102030d9ff0a95244098d781e9bee4a90abb6"
-dependencies = [
- "bytes 0.5.6",
- "ct-logs 0.7.0",
- "futures-util",
- "hyper 0.13.9",
- "log",
- "rustls 0.18.1",
- "tokio 0.2.23",
- "tokio-rustls 0.14.1",
- "webpki",
- "webpki-roots",
-]
-
 [[package]]
 name = "hyper-rustls"
 version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f9f7a97316d44c0af9b0301e65010573a853a9fc97046d7331d7f6bc0fd5a64"
 dependencies = [
- "ct-logs 0.8.0",
+ "ct-logs",
  "futures-util",
- "hyper 0.14.4",
+ "hyper",
  "log",
- "rustls 0.19.0",
+ "rustls",
  "rustls-native-certs",
- "tokio 1.2.0",
- "tokio-rustls 0.22.0",
+ "tokio",
+ "tokio-rustls",
  "webpki",
+ "webpki-roots",
 ]
 
 [[package]]
 name = "hyper-tls"
-version = "0.4.3"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d979acc56dcb5b8dddba3917601745e877576475aa046df3226eabdecef78eed"
+checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
 dependencies = [
- "bytes 0.5.6",
- "hyper 0.13.9",
+ "bytes",
+ "hyper",
  "native-tls",
- "tokio 0.2.23",
- "tokio-tls",
+ "tokio",
+ "tokio-native-tls",
 ]
 
 [[package]]
@@ -1192,15 +1045,6 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
-[[package]]
-name = "iovec"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "ipnet"
 version = "2.3.0"
@@ -1245,16 +1089,6 @@ dependencies = [
  "simple_asn1",
 ]
 
-[[package]]
-name = "kernel32-sys"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
-
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -1276,9 +1110,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.80"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58d1b70b004888f764dfbf6a26a3b0342a1632d33968e4a179d8011c760614"
+checksum = "9385f66bf6105b241aa65a61cb923ef20efc665cb9f9bb50ac2f0c4b7f378d41"
 
 [[package]]
 name = "libm"
@@ -1297,11 +1131,11 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.11"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
+checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
 ]
 
 [[package]]
@@ -1340,81 +1174,17 @@ version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
-[[package]]
-name = "mime_guess"
-version = "2.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2684d4c2e97d99848d30b324b00c8fcc7e5c897b7cbb5819b09e7c90e8baf212"
-dependencies = [
- "mime",
- "unicase",
-]
-
-[[package]]
-name = "mio"
-version = "0.6.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fce347092656428bc8eaf6201042cb551b8d67855af7374542a92a0fbfcac430"
-dependencies = [
- "cfg-if 0.1.10",
- "fuchsia-zircon",
- "fuchsia-zircon-sys",
- "iovec",
- "kernel32-sys",
- "libc",
- "log",
- "miow 0.2.1",
- "net2",
- "slab",
- "winapi 0.2.8",
-]
-
 [[package]]
 name = "mio"
-version = "0.7.7"
+version = "0.7.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e50ae3f04d169fcc9bde0b547d1c205219b7157e07ded9c5aff03e0637cb3ed7"
+checksum = "cf80d3e903b34e0bd7282b218398aec54e082c840d9baf8339e0080a0c542956"
 dependencies = [
  "libc",
  "log",
- "miow 0.3.6",
+ "miow",
  "ntapi",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "mio-named-pipes"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0840c1c50fd55e521b247f949c241c9997709f23bd7f023b9762cd561e935656"
-dependencies = [
- "log",
- "mio 0.6.22",
- "miow 0.3.6",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "mio-uds"
-version = "0.6.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
-dependencies = [
- "iovec",
- "libc",
- "mio 0.6.22",
-]
-
-[[package]]
-name = "miow"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c1f2f3b1cf331de6896aabf6e9d55dca90356cc9960cca7eaaf408a355ae919"
-dependencies = [
- "kernel32-sys",
- "net2",
- "winapi 0.2.8",
- "ws2_32-sys",
+ "winapi",
 ]
 
 [[package]]
@@ -1423,15 +1193,15 @@ version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a33c1b55807fbed163481b5ba66db4b2fa6cde694a5027be10fb724206c5897"
 dependencies = [
- "socket2",
- "winapi 0.3.9",
+ "socket2 0.3.17",
+ "winapi",
 ]
 
 [[package]]
 name = "multimap"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1255076139a83bb467426e7f8d0134968a8118844faa755985e077cf31850333"
+checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
 
 [[package]]
 name = "native-tls"
@@ -1451,24 +1221,14 @@ dependencies = [
  "tempfile",
 ]
 
-[[package]]
-name = "net2"
-version = "0.2.35"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ebc3ec692ed7c9a255596c67808dee269f64655d8baf7b4f0638e51ba1d6853"
-dependencies = [
- "cfg-if 0.1.10",
- "libc",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "nom"
-version = "6.1.1"
+version = "6.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d521ee2250f619dd5e06515ba405858d249edc8fae9ddee2dba0695e57db01b"
+checksum = "e7413f999671bd4745a7b624bd370a569fb6bc574b23c83a3c5ed2e453f3d5e2"
 dependencies = [
  "bitvec 0.19.4",
+ "funty",
  "lexical-core",
  "memchr",
  "version_check",
@@ -1480,7 +1240,7 @@ version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1535,6 +1295,16 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "num_cpus"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
+dependencies = [
+ "hermit-abi",
+ "libc",
+]
+
 [[package]]
 name = "oak_abi"
 version = "0.1.0"
@@ -1551,6 +1321,7 @@ name = "oak_attestation_common"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "log",
  "openssl",
  "serde",
  "serde_json",
@@ -1598,11 +1369,11 @@ dependencies = [
  "oak_sign",
  "openssl",
  "prost",
- "rustls 0.19.0",
+ "rustls",
  "serde",
  "signal-hook",
  "structopt",
- "tokio 0.2.23",
+ "tokio",
  "toml",
  "tonic",
 ]
@@ -1623,7 +1394,7 @@ dependencies = [
  "openssl",
  "prost",
  "structopt",
- "tokio 0.2.23",
+ "tokio",
  "tonic",
 ]
 
@@ -1634,14 +1405,14 @@ dependencies = [
  "anyhow",
  "base64 0.13.0",
  "byteorder",
- "bytes 1.0.1",
+ "bytes",
  "chrono",
  "futures-core",
  "futures-util",
  "hex",
  "http",
- "hyper 0.13.9",
- "hyper-rustls 0.21.0",
+ "hyper",
+ "hyper-rustls",
  "itertools",
  "jsonwebtoken",
  "lazy_static",
@@ -1656,11 +1427,11 @@ dependencies = [
  "prost",
  "prost-build",
  "prost-types",
- "rand",
+ "rand 0.8.3",
  "regex",
  "reqwest",
  "roughenough",
- "rustls 0.18.1",
+ "rustls",
  "serde",
  "serde_json",
  "sha2",
@@ -1673,8 +1444,9 @@ dependencies = [
  "tink-prf",
  "tink-proto",
  "tink-signature",
- "tokio 0.2.23",
- "tokio-rustls 0.14.1",
+ "tokio",
+ "tokio-rustls",
+ "tokio-stream",
  "tonic",
  "wasmi",
 ]
@@ -1735,9 +1507,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.5.2"
+version = "1.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13bd41f508810a131401606d54ac32a467c97172d74ba7662562ebba5ad07fa0"
+checksum = "af8b08b04175473088b46763e51ee54da5f9a164bc162f615b91bc179dbf15a3"
 
 [[package]]
 name = "opaque-debug"
@@ -1747,15 +1519,15 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.32"
+version = "0.10.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "038d43985d1ddca7a9900630d8cd031b56e4794eecc2e9ea39dd17aa04399a70"
+checksum = "6d7830286ad6a3973c0f1d9b73738f69c76b739301d0229c4b96501695cbe4c8"
 dependencies = [
  "bitflags",
  "cfg-if 1.0.0",
  "foreign-types",
- "lazy_static",
  "libc",
+ "once_cell",
  "openssl-sys",
 ]
 
@@ -1776,9 +1548,9 @@ dependencies = [
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.60"
+version = "0.9.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "921fc71883267538946025deffb622905ecad223c28efbfdef9bb59a0175f3e6"
+checksum = "fa52160d45fa2e7608d504b7c3a3355afed615e6d8b627a74458634ba21b69bd"
 dependencies = [
  "autocfg",
  "cc",
@@ -1790,9 +1562,9 @@ dependencies = [
 
 [[package]]
 name = "p256"
-version = "0.7.1"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39f37a291d378ba3291c1fa4e925edb6729c8593d4c6064be79e4a4c12fa2d97"
+checksum = "8adcc06fe90ec8fb2d2ad46746d2cbd639b158d4240364aa832da7e263dbee91"
 dependencies = [
  "ecdsa",
  "elliptic-curve",
@@ -1826,9 +1598,9 @@ dependencies = [
  "cloudabi",
  "instant",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.1.57",
  "smallvec",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1900,15 +1672,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-lite"
-version = "0.1.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c917123afa01924fc84bb20c4c03f004d9c38e5127e3c039bbf7f4b9c76a2f6b"
-
-[[package]]
-name = "pin-project-lite"
-version = "0.2.4"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "439697af366c49a6d0a010c56a0d97685bc140ce0d377b13a2ea2aa42d64a827"
+checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
 
 [[package]]
 name = "pin-utils"
@@ -1918,11 +1684,11 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkcs8"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9911ed9965aeee333588f226ad2baeabda478bf5ec151550735ed1760df759ba"
+checksum = "b4839a901843f3942576e65857f0ebf2e190ef7024d3c62a94099ba3f819ad1d"
 dependencies = [
- "const-oid",
+ "der",
 ]
 
 [[package]]
@@ -1937,7 +1703,7 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1c257eb89109a7e6115f40d44ca6d1816ecf9e90a1b38f6d477c78c1de505cb"
 dependencies = [
- "crypto-mac 0.10.0",
+ "crypto-mac",
  "dbl",
 ]
 
@@ -1953,11 +1719,12 @@ dependencies = [
 
 [[package]]
 name = "polyval"
-version = "0.4.3"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4fd92d8e0c06d08525d2e2643cc2b5c80c69ae8eb12c18272d501cd7079ccc0"
+checksum = "eebcc4aa140b9abd2bc40d9c3f7ccec842679cd79045ac3a7ac698c1a064b7cd"
 dependencies = [
  "cpuid-bool 0.2.0",
+ "opaque-debug",
  "universal-hash",
 ]
 
@@ -2005,41 +1772,41 @@ checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.24"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
+checksum = "a152013215dca273577e18d2bf00fa862b89b24169fb78c4c95aeb07992c9cec"
 dependencies = [
  "unicode-xid",
 ]
 
 [[package]]
 name = "prometheus"
-version = "0.10.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30d70cf4412832bcac9cffe27906f4a66e450d323525e977168c70d1b36120ae"
+checksum = "5986aa8d62380092d2f50f8b1cdba9cb9b6731ffd4b25b51fd126b6c3e05b99c"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "fnv",
  "lazy_static",
  "libc",
+ "memchr",
  "parking_lot",
- "regex",
  "thiserror",
 ]
 
 [[package]]
 name = "prost"
-version = "0.6.1"
+version = "0.7.0"
 dependencies = [
- "bytes 0.5.6",
+ "bytes",
  "prost-derive",
 ]
 
 [[package]]
 name = "prost-build"
-version = "0.6.1"
+version = "0.7.0"
 dependencies = [
- "bytes 0.5.6",
+ "bytes",
  "heck",
  "itertools",
  "log",
@@ -2053,7 +1820,7 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.6.1"
+version = "0.7.0"
 dependencies = [
  "anyhow",
  "itertools",
@@ -2064,9 +1831,9 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.6.1"
+version = "0.7.0"
 dependencies = [
- "bytes 0.5.6",
+ "bytes",
  "prost",
 ]
 
@@ -2097,12 +1864,23 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
 dependencies = [
- "getrandom",
+ "getrandom 0.1.15",
+ "libc",
+ "rand_chacha 0.2.2",
+ "rand_core 0.5.1",
+ "rand_hc 0.2.0",
+]
+
+[[package]]
+name = "rand"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
+dependencies = [
  "libc",
- "rand_chacha",
- "rand_core",
- "rand_hc",
- "rand_pcg",
+ "rand_chacha 0.3.0",
+ "rand_core 0.6.2",
+ "rand_hc 0.3.0",
 ]
 
 [[package]]
@@ -2112,7 +1890,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
 dependencies = [
  "ppv-lite86",
- "rand_core",
+ "rand_core 0.5.1",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.6.2",
 ]
 
 [[package]]
@@ -2121,7 +1909,16 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
 dependencies = [
- "getrandom",
+ "getrandom 0.1.15",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
+dependencies = [
+ "getrandom 0.2.2",
 ]
 
 [[package]]
@@ -2130,16 +1927,16 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
 dependencies = [
- "rand_core",
+ "rand_core 0.5.1",
 ]
 
 [[package]]
-name = "rand_pcg"
-version = "0.2.1"
+name = "rand_hc"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16abd0c1b639e9eb4d7c50c0b8100b0d0f849be2349829c740fe8e6eb4816429"
+checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
 dependencies = [
- "rand_core",
+ "rand_core 0.6.2",
 ]
 
 [[package]]
@@ -2148,27 +1945,34 @@ version = "0.1.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
+[[package]]
+name = "redox_syscall"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8270314b5ccceb518e7e578952f0b72b88222d02e8f77f5ecf7abbb673539041"
+dependencies = [
+ "bitflags",
+]
+
 [[package]]
 name = "redox_users"
-version = "0.3.5"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de0737333e7a9502c789a36d7c7fa6092a49895d4faa31ca5df163857ded2e9d"
+checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
 dependencies = [
- "getrandom",
- "redox_syscall",
- "rust-argon2",
+ "getrandom 0.2.2",
+ "redox_syscall 0.2.6",
 ]
 
 [[package]]
 name = "regex"
-version = "1.4.2"
+version = "1.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38cf2c13ed4745de91a5eb834e11c00bcc3709e773173b2ce4c56c9fbde04b9c"
+checksum = "2a26af418b574bd56588335b3a3659a65725d4e636eb1016c2f9e3b38c7cc759"
 dependencies = [
  "aho-corasick",
  "memchr",
  "regex-syntax",
- "thread_local",
 ]
 
 [[package]]
@@ -2182,9 +1986,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.21"
+version = "0.6.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b181ba2dcf07aaccad5448e8ead58db5b742cf85dfe035e2227f137a539a189"
+checksum = "24d5f089152e60f62d28b835fbff2cd2e8dc0baf1ac13343bef92ab7eed84548"
 
 [[package]]
 name = "remove_dir_all"
@@ -2192,41 +1996,39 @@ version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
 name = "reqwest"
-version = "0.10.9"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb15d6255c792356a0f578d8a645c677904dc02e862bebe2ecc18e0c01b9a0ce"
+checksum = "2296f2fac53979e8ccbc4a1136b25dcefd37be9ed7e4a1f6b05a6029c84ff124"
 dependencies = [
  "base64 0.13.0",
- "bytes 0.5.6",
+ "bytes",
  "encoding_rs",
  "futures-core",
  "futures-util",
  "http",
- "http-body 0.3.1",
- "hyper 0.13.9",
- "hyper-rustls 0.21.0",
+ "http-body",
+ "hyper",
+ "hyper-rustls",
  "ipnet",
  "js-sys",
  "lazy_static",
  "log",
  "mime",
- "mime_guess",
  "percent-encoding",
- "pin-project-lite 0.2.4",
- "rustls 0.18.1",
+ "pin-project-lite",
+ "rustls",
  "serde",
  "serde_urlencoded",
- "tokio 0.2.23",
- "tokio-rustls 0.14.1",
+ "tokio",
+ "tokio-rustls",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
- "wasm-bindgen-test",
  "web-sys",
  "webpki-roots",
  "winreg",
@@ -2234,9 +2036,9 @@ dependencies = [
 
 [[package]]
 name = "ring"
-version = "0.16.17"
+version = "0.16.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5911690c9b773bab7e657471afc207f3827b249a657241327e3544d79bcabdd"
+checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
 dependencies = [
  "cc",
  "libc",
@@ -2244,7 +2046,7 @@ dependencies = [
  "spin",
  "untrusted",
  "web-sys",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2259,60 +2061,55 @@ dependencies = [
 
 [[package]]
 name = "rusoto_core"
-version = "0.45.0"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e977941ee0658df96fca7291ecc6fc9a754600b21ad84b959eb1dbbc9d5abcc7"
+checksum = "02aff20978970d47630f08de5f0d04799497818d16cafee5aec90c4b4d0806cf"
 dependencies = [
  "async-trait",
- "base64 0.12.3",
- "bytes 0.5.6",
+ "base64 0.13.0",
+ "bytes",
  "crc32fast",
  "futures",
  "http",
- "hyper 0.13.9",
+ "hyper",
  "hyper-tls",
  "lazy_static",
  "log",
- "md5",
- "percent-encoding",
- "pin-project 0.4.27",
  "rusoto_credential",
  "rusoto_signature",
  "rustc_version",
  "serde",
  "serde_json",
- "tokio 0.2.23",
+ "tokio",
  "xml-rs",
 ]
 
 [[package]]
 name = "rusoto_credential"
-version = "0.45.0"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09ac05563f83489b19b4d413607a30821ab08bbd9007d14fa05618da3ef09d8b"
+checksum = "8e91e4c25ea8bfa6247684ff635299015845113baaa93ba8169b9e565701b58e"
 dependencies = [
  "async-trait",
  "chrono",
- "dirs",
+ "dirs-next",
  "futures",
- "hyper 0.13.9",
- "pin-project 0.4.27",
- "regex",
+ "hyper",
  "serde",
  "serde_json",
  "shlex",
- "tokio 0.2.23",
+ "tokio",
  "zeroize",
 ]
 
 [[package]]
 name = "rusoto_kms"
-version = "0.45.0"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "111b99b940b1b02f5a98a5fcc96467a24ab899c43c1caff60d4a863342798c6e"
+checksum = "8e5655f80886a4b0f6f57ca0921e38b4f96e5c70135dd8d6d2a7ee8e70f0e013"
 dependencies = [
  "async-trait",
- "bytes 0.5.6",
+ "bytes",
  "futures",
  "rusoto_core",
  "serde",
@@ -2321,39 +2118,27 @@ dependencies = [
 
 [[package]]
 name = "rusoto_signature"
-version = "0.45.0"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97a740a88dde8ded81b6f2cff9cd5e054a5a2e38a38397260f7acdd2c85d17dd"
+checksum = "5486e6b1673ab3e0ba1ded284fb444845fe1b7f41d13989a54dd60f62a7b2baa"
 dependencies = [
- "base64 0.12.3",
- "bytes 0.5.6",
+ "base64 0.13.0",
+ "bytes",
  "futures",
  "hex",
- "hmac 0.8.1",
+ "hmac",
  "http",
- "hyper 0.13.9",
+ "hyper",
  "log",
  "md5",
  "percent-encoding",
- "pin-project 0.4.27",
+ "pin-project-lite",
  "rusoto_credential",
  "rustc_version",
  "serde",
  "sha2",
  "time 0.2.24",
- "tokio 0.2.23",
-]
-
-[[package]]
-name = "rust-argon2"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b18820d944b33caa75a71378964ac46f58517c92b6ae5f762636247c09e78fb"
-dependencies = [
- "base64 0.13.0",
- "blake2b_simd",
- "constant_time_eq",
- "crossbeam-utils",
+ "tokio",
 ]
 
 [[package]]
@@ -2376,22 +2161,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.18.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d1126dcf58e93cee7d098dbda643b5f92ed724f1f6a63007c1116eed6700c81"
-dependencies = [
- "base64 0.12.3",
- "log",
- "ring",
- "sct",
- "webpki",
-]
-
-[[package]]
-name = "rustls"
-version = "0.19.0"
+version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "064fd21ff87c6e87ed4506e68beb42459caa4a0e2eb144932e6776768556980b"
+checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
 dependencies = [
  "base64 0.13.0",
  "log",
@@ -2407,7 +2179,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a07b7c1885bd8ed3831c289b7870b13ef46fe0e856d288c30d9cc17d75a2092"
 dependencies = [
  "openssl-probe",
- "rustls 0.19.0",
+ "rustls",
  "schannel",
  "security-framework",
 ]
@@ -2431,15 +2203,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f05ba609c234e60bee0d547fe94a4c7e9da733d1c962cf6e59efa4cd9c8bc75"
 dependencies = [
  "lazy_static",
- "winapi 0.3.9",
+ "winapi",
 ]
 
-[[package]]
-name = "scoped-tls"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
-
 [[package]]
 name = "scopeguard"
 version = "1.1.0"
@@ -2502,18 +2268,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.118"
+version = "1.0.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06c64263859d87aa2eb554587e2d23183398d617427327cf2b3d0ed8c69e4800"
+checksum = "558dc50e1a5a5fa7112ca2ce4effcb321b0300c0d4ccf0776a9f60cd89031171"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.118"
+version = "1.0.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c84d3526699cd55261af4b941e4e725444df67aa4f9e6a3564f18030d12672df"
+checksum = "b093b7a2bb58203b5da3056c05b4ec1fed827dcfdb37347a8841695263b3d06d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2522,9 +2288,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.60"
+version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1500e84d27fe482ed1dc791a56eddc2f230046a040fa908c08bda1d9fb615779"
+checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
 dependencies = [
  "itoa",
  "ryu",
@@ -2545,9 +2311,9 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.9.2"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce3cdf1b5e620a498ee6f2a171885ac7e22f0e12089ec4b3d22b84921792507c"
+checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
 dependencies = [
  "block-buffer",
  "cfg-if 1.0.0",
@@ -2564,9 +2330,9 @@ checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 
 [[package]]
 name = "sha2"
-version = "0.9.2"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e7aab86fe2149bad8c507606bdb3f4ef5e7b2380eb92350f56122cca72a42a8"
+checksum = "fa827a14b29ab7f44778d14a88d3cb76e949c45083f7dbfa507d0cb699dc12de"
 dependencies = [
  "block-buffer",
  "cfg-if 1.0.0",
@@ -2583,9 +2349,9 @@ checksum = "7fdf1b9db47230893d76faad238fd6097fd6d6a9245cd7a4d90dbd639536bbd2"
 
 [[package]]
 name = "signal-hook"
-version = "0.2.1"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbae917d5719a9884206132a443899e8c9056b48a156233a823417b39f34044f"
+checksum = "ef33d6d0cd06e0840fba9985aab098c147e67e05cee14d412d3345ed14ff30ac"
 dependencies = [
  "libc",
  "signal-hook-registry",
@@ -2593,9 +2359,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.2.2"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce32ea0c6c56d5eacaeb814fbed9960547021d3edd010ded1425f180536b20ab"
+checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
 dependencies = [
  "libc",
 ]
@@ -2607,7 +2373,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29f060a7d147e33490ec10da418795238fd7545bba241504d6b31a409f2e6210"
 dependencies = [
  "digest",
- "rand_core",
+ "rand_core 0.5.1",
 ]
 
 [[package]]
@@ -2641,8 +2407,18 @@ checksum = "2c29947abdee2a218277abeca306f25789c938e500ea5a9d4b12a5a504466902"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "redox_syscall",
- "winapi 0.3.9",
+ "redox_syscall 0.1.57",
+ "winapi",
+]
+
+[[package]]
+name = "socket2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e3dfc207c526015c632472a77be09cf1b6e46866581aecae5cc38fb4235dea2"
+dependencies = [
+ "libc",
+ "winapi",
 ]
 
 [[package]]
@@ -2753,9 +2529,9 @@ checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
 
 [[package]]
 name = "syn"
-version = "1.0.51"
+version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b4f34193997d92804d359ed09953e25d5138df6bcc055a71bf68ee89fdf9223"
+checksum = "ad184cc9470f9117b2ac6817bfe297307418819ba40552f9b3846f05c33d5373"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2788,10 +2564,10 @@ checksum = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
 dependencies = [
  "cfg-if 0.1.10",
  "libc",
- "rand",
- "redox_syscall",
+ "rand 0.7.3",
+ "redox_syscall 0.1.57",
  "remove_dir_all",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2832,15 +2608,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "thread_local"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
-dependencies = [
- "lazy_static",
-]
-
 [[package]]
 name = "time"
 version = "0.1.44"
@@ -2849,7 +2616,7 @@ checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
 dependencies = [
  "libc",
  "wasi 0.10.0+wasi-snapshot-preview1",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2864,7 +2631,7 @@ dependencies = [
  "stdweb",
  "time-macros",
  "version_check",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2892,9 +2659,9 @@ dependencies = [
 
 [[package]]
 name = "tink-aead"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4899beee58c7dbf4ffb75f99884360fa76b1852989ec8001943cf4f5d92b171"
+checksum = "874ba669326bfc795288e52923b8a4a6c08072b0d476ae4b1b92eb8fd180ff9a"
 dependencies = [
  "aead",
  "aes-ctr",
@@ -2903,7 +2670,7 @@ dependencies = [
  "chacha20poly1305",
  "generic-array",
  "prost",
- "rand",
+ "rand 0.7.3",
  "tink-core",
  "tink-mac",
  "tink-proto",
@@ -2911,9 +2678,9 @@ dependencies = [
 
 [[package]]
 name = "tink-awskms"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "906d8f16376e9f1eba30004bf0838593d205f05615f9efc852471f66fb8f17ec"
+checksum = "22fb0b7e553bc22177cf32698b60db02210fc798d984a70b97a124a94780c111"
 dependencies = [
  "csv",
  "hex",
@@ -2922,21 +2689,20 @@ dependencies = [
  "rusoto_credential",
  "rusoto_kms",
  "tink-core",
- "tokio 0.2.23",
+ "tokio",
 ]
 
 [[package]]
 name = "tink-core"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0be66d5ed76e34dd25f6dbdfbb859221d493ab6fbee729c1849fe4226dd4673c"
+checksum = "32e58ec5afd1bae668b74596027ed8c3a890e08000ac1cbc19fd27cc7a68796c"
 dependencies = [
  "digest",
  "hkdf",
  "lazy_static",
  "prost",
- "prost-build",
- "rand",
+ "rand 0.7.3",
  "serde",
  "serde_json",
  "sha-1",
@@ -2947,9 +2713,9 @@ dependencies = [
 
 [[package]]
 name = "tink-daead"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8d78ada69e7cf6397ae7447de58bef718776876135c0cbf0b77c12d24f7a3ce"
+checksum = "f01c3a3ed1280f0ce5acf6baca01e51a32e2ee2261f57c4da9899e65b90b60d0"
 dependencies = [
  "aead",
  "aes-siv",
@@ -2960,28 +2726,30 @@ dependencies = [
 
 [[package]]
 name = "tink-gcpkms"
-version = "0.1.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f42152aa3dd4642d207a0cffcf754ca18ccaf2ba9651fb8a52d4c9274fe613bc"
+checksum = "fddf33241f3fe32a765397103a97f7cbea49818f860e0d45a1b5138fc55e381e"
 dependencies = [
  "base64 0.13.0",
+ "chrono",
  "futures",
  "http",
- "hyper 0.14.4",
- "hyper-rustls 0.22.1",
+ "hyper",
+ "hyper-rustls",
+ "lazy_static",
  "percent-encoding",
  "serde",
  "serde_json",
  "tink-core",
- "tokio 1.2.0",
+ "tokio",
  "yup-oauth2",
 ]
 
 [[package]]
 name = "tink-mac"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60a704a1f05d14c4be94b867696f654278a6d5c67c9cb61d3def3fbc4f31ea58"
+checksum = "7c9cec90154e63961a3e14b43ce60dd8cbc3232c1259f41852efe426ebdfb090"
 dependencies = [
  "prost",
  "tink-core",
@@ -2991,15 +2759,15 @@ dependencies = [
 
 [[package]]
 name = "tink-prf"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b504a46790eba94fa3e6fe5603cea4a20f0105a6f775985a3b675c7120d5c31"
+checksum = "21a6f71fb2996d8dc5dabba5ef9939474840a9a11da580c92c0372eb4c1e998b"
 dependencies = [
  "aes",
  "cmac",
  "digest",
  "hkdf",
- "hmac 0.10.1",
+ "hmac",
  "prost",
  "sha-1",
  "sha2",
@@ -3009,11 +2777,11 @@ dependencies = [
 
 [[package]]
 name = "tink-proto"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9350720ad826d3ae5773e176bd4a48bb6bb6679f9f53d18c1e7a6ac8de062251"
+checksum = "cf8a63551303028eccb54bdefb8d1d868ba90197067638a845977288a169d7aa"
 dependencies = [
- "base64 0.12.3",
+ "base64 0.13.0",
  "prost",
  "prost-build",
  "serde",
@@ -3021,15 +2789,15 @@ dependencies = [
 
 [[package]]
 name = "tink-signature"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34b2397fdc7e65b664699eda567f2314583f0964b82239eb2ccc1a08eb0bc08c"
+checksum = "23c847f781c05ff1a8a757124d76c51243ff5db01dda239a4044bd1688c68671"
 dependencies = [
  "ed25519-dalek",
  "generic-array",
  "p256",
  "prost",
- "rand",
+ "rand 0.7.3",
  "signature",
  "tink-core",
  "tink-proto",
@@ -3052,51 +2820,21 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "0.2.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6d7ad61edd59bfcc7e80dababf0f4aed2e6d5e0ba1659356ae889752dfc12ff"
-dependencies = [
- "bytes 0.5.6",
- "fnv",
- "futures-core",
- "iovec",
- "lazy_static",
- "libc",
- "memchr",
- "mio 0.6.22",
- "mio-named-pipes",
- "mio-uds",
- "pin-project-lite 0.1.11",
- "signal-hook-registry",
- "slab",
- "tokio-macros 0.2.6",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tokio"
-version = "1.2.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8190d04c665ea9e6b6a0dc45523ade572c088d2e6566244c1122671dbf4ae3a"
+checksum = "83f0c8e7c0addab50b663055baf787d0af7f413a46e6e7fb9559a4e4db7137a5"
 dependencies = [
  "autocfg",
- "bytes 1.0.1",
+ "bytes",
  "libc",
  "memchr",
- "mio 0.7.7",
- "pin-project-lite 0.2.4",
- "tokio-macros 1.1.0",
-]
-
-[[package]]
-name = "tokio-macros"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e44da00bfc73a25f814cd8d7e57a68a5c31b74b3152a0a1d1f590c97ed06265a"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "mio",
+ "num_cpus",
+ "once_cell",
+ "pin-project-lite",
+ "signal-hook-registry",
+ "tokio-macros",
+ "winapi",
 ]
 
 [[package]]
@@ -3111,15 +2849,13 @@ dependencies = [
 ]
 
 [[package]]
-name = "tokio-rustls"
-version = "0.14.1"
+name = "tokio-native-tls"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e12831b255bcfa39dc0436b01e19fea231a37db570686c06ee72c423479f889a"
+checksum = "f7d995660bd2b7f8c1568414c1126076c13fbb725c40112dc0120b78eb9b717b"
 dependencies = [
- "futures-core",
- "rustls 0.18.1",
- "tokio 0.2.23",
- "webpki",
+ "native-tls",
+ "tokio",
 ]
 
 [[package]]
@@ -3128,33 +2864,20 @@ version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
 dependencies = [
- "rustls 0.19.0",
- "tokio 1.2.0",
+ "rustls",
+ "tokio",
  "webpki",
 ]
 
 [[package]]
-name = "tokio-tls"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a70f4fcd7b3b24fb194f837560168208f669ca8cb70d0c4b862944452396343"
-dependencies = [
- "native-tls",
- "tokio 0.2.23",
-]
-
-[[package]]
-name = "tokio-util"
-version = "0.3.1"
+name = "tokio-stream"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
+checksum = "e177a5d8c3bf36de9ebe6d58537d8879e964332f93fb3339e43f618c81361af0"
 dependencies = [
- "bytes 0.5.6",
  "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite 0.1.11",
- "tokio 0.2.23",
+ "pin-project-lite",
+ "tokio",
 ]
 
 [[package]]
@@ -3163,12 +2886,12 @@ version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ebb7cb2f00c5ae8df755b252306272cd1790d39728363936e01827e11f0b017b"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "futures-core",
  "futures-sink",
  "log",
- "pin-project-lite 0.2.4",
- "tokio 1.2.0",
+ "pin-project-lite",
+ "tokio",
 ]
 
 [[package]]
@@ -3182,30 +2905,29 @@ dependencies = [
 
 [[package]]
 name = "tonic"
-version = "0.3.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74a5d6e7439ecf910463667080de772a9c7ddf26bc9fb4f3252ac3862e43337d"
+checksum = "556dc31b450f45d18279cfc3d2519280273f460d5387e6b7b24503e65d206f8b"
 dependencies = [
  "async-stream",
  "async-trait",
- "base64 0.12.3",
- "bytes 0.5.6",
+ "base64 0.13.0",
+ "bytes",
  "futures-core",
  "futures-util",
+ "h2",
  "http",
- "http-body 0.3.1",
- "hyper 0.13.9",
+ "http-body",
+ "hyper",
  "percent-encoding",
- "pin-project 0.4.27",
+ "pin-project 1.0.2",
  "prost",
  "prost-derive",
- "tokio 0.2.23",
- "tokio-rustls 0.14.1",
- "tokio-util 0.3.1",
+ "tokio",
+ "tokio-rustls",
+ "tokio-stream",
+ "tokio-util",
  "tower",
- "tower-balance",
- "tower-load",
- "tower-make",
  "tower-service",
  "tracing",
  "tracing-futures",
@@ -3213,9 +2935,9 @@ dependencies = [
 
 [[package]]
 name = "tonic-build"
-version = "0.3.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19970cf58f3acc820962be74c4021b8bbc8e8a1c4e3a02095d0aa60cde5f3633"
+checksum = "c695de27302f4697191dda1c7178131a8cb805463dda02864acb80fe1322fdcf"
 dependencies = [
  "proc-macro2",
  "prost-build",
@@ -3225,151 +2947,29 @@ dependencies = [
 
 [[package]]
 name = "tower"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd3169017c090b7a28fce80abaad0ab4f5566423677c9331bb320af7e49cfe62"
-dependencies = [
- "futures-core",
- "tower-buffer",
- "tower-discover",
- "tower-layer",
- "tower-limit",
- "tower-load-shed",
- "tower-retry",
- "tower-service",
- "tower-timeout",
- "tower-util",
-]
-
-[[package]]
-name = "tower-balance"
-version = "0.3.0"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a792277613b7052448851efcf98a2c433e6f1d01460832dc60bef676bc275d4c"
+checksum = "f715efe02c0862926eb463e49368d38ddb119383475686178e32e26d15d06a66"
 dependencies = [
  "futures-core",
  "futures-util",
  "indexmap",
- "pin-project 0.4.27",
- "rand",
+ "pin-project 1.0.2",
+ "rand 0.8.3",
  "slab",
- "tokio 0.2.23",
- "tower-discover",
- "tower-layer",
- "tower-load",
- "tower-make",
- "tower-ready-cache",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower-buffer"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4887dc2a65d464c8b9b66e0e4d51c2fd6cf5b3373afc72805b0a60bce00446a"
-dependencies = [
- "futures-core",
- "pin-project 0.4.27",
- "tokio 0.2.23",
+ "tokio",
+ "tokio-stream",
+ "tokio-util",
  "tower-layer",
  "tower-service",
  "tracing",
 ]
 
-[[package]]
-name = "tower-discover"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f6b5000c3c54d269cc695dff28136bb33d08cbf1df2c48129e143ab65bf3c2a"
-dependencies = [
- "futures-core",
- "pin-project 0.4.27",
- "tower-service",
-]
-
 [[package]]
 name = "tower-layer"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a35d656f2638b288b33495d1053ea74c40dc05ec0b92084dd71ca5566c4ed1dc"
-
-[[package]]
-name = "tower-limit"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92c3040c5dbed68abffaa0d4517ac1a454cd741044f33ab0eefab6b8d1361404"
-dependencies = [
- "futures-core",
- "pin-project 0.4.27",
- "tokio 0.2.23",
- "tower-layer",
- "tower-load",
- "tower-service",
-]
-
-[[package]]
-name = "tower-load"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cc79fc3afd07492b7966d7efa7c6c50f8ed58d768a6075dd7ae6591c5d2017b"
-dependencies = [
- "futures-core",
- "log",
- "pin-project 0.4.27",
- "tokio 0.2.23",
- "tower-discover",
- "tower-service",
-]
-
-[[package]]
-name = "tower-load-shed"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f021e23900173dc315feb4b6922510dae3e79c689b74c089112066c11f0ae4e"
-dependencies = [
- "futures-core",
- "pin-project 0.4.27",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-make"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce50370d644a0364bf4877ffd4f76404156a248d104e2cc234cd391ea5cdc965"
-dependencies = [
- "tokio 0.2.23",
- "tower-service",
-]
-
-[[package]]
-name = "tower-ready-cache"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eabb6620e5481267e2ec832c780b31cad0c15dcb14ed825df5076b26b591e1f"
-dependencies = [
- "futures-core",
- "futures-util",
- "indexmap",
- "log",
- "tokio 0.2.23",
- "tower-service",
-]
-
-[[package]]
-name = "tower-retry"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6727956aaa2f8957d4d9232b308fe8e4e65d99db30f42b225646e86c9b6a952"
-dependencies = [
- "futures-core",
- "pin-project 0.4.27",
- "tokio 0.2.23",
- "tower-layer",
- "tower-service",
-]
+checksum = "343bc9466d3fe6b0f960ef45960509f84480bf4fd96f92901afe7ff3df9d3a62"
 
 [[package]]
 name = "tower-service"
@@ -3377,30 +2977,6 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e987b6bf443f4b5b3b6f38704195592cca41c5bb7aedd3c3693c7081f8289860"
 
-[[package]]
-name = "tower-timeout"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "127b8924b357be938823eaaec0608c482d40add25609481027b96198b2e4b31e"
-dependencies = [
- "pin-project 0.4.27",
- "tokio 0.2.23",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-util"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1093c19826d33807c72511e68f73b4a0469a3f22c2bd5f7d5212178b4b89674"
-dependencies = [
- "futures-core",
- "futures-util",
- "pin-project 0.4.27",
- "tower-service",
-]
-
 [[package]]
 name = "tracing"
 version = "0.1.19"
@@ -3455,15 +3031,6 @@ version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "373c8a200f9e67a0c95e62a4f52fbf80c23b4381c05a17845531982fa99e6b33"
 
-[[package]]
-name = "unicase"
-version = "2.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
-dependencies = [
- "version_check",
-]
-
 [[package]]
 name = "unicode-bidi"
 version = "0.3.4"
@@ -3636,30 +3203,6 @@ version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d649a3145108d7d3fbcde896a468d1bd636791823c9921135218ad89be08307"
 
-[[package]]
-name = "wasm-bindgen-test"
-version = "0.3.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34d1cdc8b98a557f24733d50a1199c4b0635e465eecba9c45b214544da197f64"
-dependencies = [
- "console_error_panic_hook",
- "js-sys",
- "scoped-tls",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "wasm-bindgen-test-macro",
-]
-
-[[package]]
-name = "wasm-bindgen-test-macro"
-version = "0.3.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8fb9c67be7439ee8ab1b7db502a49c05e51e2835b66796c705134d9b8e1a585"
-dependencies = [
- "proc-macro2",
- "quote",
-]
-
 [[package]]
 name = "wasmi"
 version = "0.7.0"
@@ -3706,28 +3249,23 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.20.0"
+version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f20dea7535251981a9670857150d571846545088359b28e4951d350bdaf179f"
+checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
 dependencies = [
  "webpki",
 ]
 
 [[package]]
 name = "which"
-version = "3.1.1"
+version = "4.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
+checksum = "b55551e42cbdf2ce2bedd2203d0cc08dba002c27510f86dab6d0ce304cba3dfe"
 dependencies = [
+ "either",
  "libc",
 ]
 
-[[package]]
-name = "winapi"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -3738,12 +3276,6 @@ dependencies = [
  "winapi-x86_64-pc-windows-gnu",
 ]
 
-[[package]]
-name = "winapi-build"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
-
 [[package]]
 name = "winapi-i686-pc-windows-gnu"
 version = "0.4.0"
@@ -3756,7 +3288,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -3771,17 +3303,7 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0120db82e8a1e0b9fb3345a539c478767c0048d842860994d96113d5b667bd69"
 dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "ws2_32-sys"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
+ "winapi",
 ]
 
 [[package]]
@@ -3818,23 +3340,23 @@ checksum = "b07db065a5cf61a7e4ba64f29e67db906fb1787316516c4e6e5ff0fea1efcd8a"
 
 [[package]]
 name = "yup-oauth2"
-version = "5.0.3"
+version = "5.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72c6dfbc7a0d18f43774daf38bd5c895f1cf3f39105770acfa1ae4ccbf3b0113"
+checksum = "2573621fa28865489bdf556cdb8703604f4e8498612e3041a212ac20e59c4aeb"
 dependencies = [
  "base64 0.13.0",
  "chrono",
  "futures",
  "http",
- "hyper 0.14.4",
- "hyper-rustls 0.22.1",
+ "hyper",
+ "hyper-rustls",
  "log",
  "percent-encoding",
- "rustls 0.19.0",
+ "rustls",
  "seahash",
  "serde",
  "serde_json",
- "tokio 1.2.0",
+ "tokio",
  "url",
 ]