diff --git a/Cargo.lock b/Cargo.lock
index e07720b..0dce5de 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,20 +1,5 @@
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 # It is not intended for manual editing.
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-
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@@ -27,41 +12,12 @@ version = "0.5.2"
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- "byteorder",
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-
 [[package]]
 name = "base64"
 version = "0.13.0"
@@ -87,34 +43,29 @@ dependencies = [
 
 [[package]]
 name = "buildj"
-version = "0.1.7"
+version = "0.1.8"
 dependencies = [
- "dirs 3.0.1",
+ "dirs",
  "json",
  "lazy_static",
  "reqwest",
  "rust-crypto",
  "rust_util",
- "term 0.6.1",
+ "term",
  "urlencoding",
 ]
 
 [[package]]
-name = "byteorder"
-version = "1.4.2"
+name = "bumpalo"
+version = "3.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae44d1a3d5a19df61dd0c8beb138458ac2a53a7ac09eba97d55592540004306b"
+checksum = "099e596ef14349721d9016f6b80dd3419ea1bf289ab9b44df8e4dfd3a005d5d9"
 
 [[package]]
 name = "bytes"
-version = "0.4.12"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "206fdffcfa2df7cbe15601ef46c813fce0965eb3286db6b56c583b814b51c81c"
-dependencies = [
- "byteorder",
- "either",
- "iovec",
-]
+checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
 
 [[package]]
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@@ -122,61 +73,18 @@ version = "1.0.66"
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-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-
 [[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
-dependencies = [
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-
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "888604f00b3db336d2af898ec3c1d5d0ddf5e6d462220f2ededc33a87ac4bbd5"
-dependencies = [
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-
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- "time",
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- "url 1.7.2",
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@@ -193,84 +101,17 @@ version = "0.8.2"
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 dependencies = [
- "autocfg 1.0.1",
- "cfg-if 1.0.0",
+ "autocfg",
+ "cfg-if",
  "lazy_static",
 ]
 
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-version = "2.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "cfg-if 0.1.10",
- "dirs-sys",
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@@ -286,7 +127,7 @@ version = "2.0.0"
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 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "dirs-sys-next",
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@@ -298,7 +139,7 @@ checksum = "8e93d7f5705de3e49895a2b5e0b8855a1c27f080192ae9c32a6432d50741a57a"
 dependencies = [
  "libc",
  "redox_users 0.3.5",
- "winapi 0.3.9",
+ "winapi",
 ]
 
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@@ -309,71 +150,16 @@ checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
 dependencies = [
  "libc",
  "redox_users 0.4.0",
- "winapi 0.3.9",
+ "winapi",
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-version = "0.4.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88d7ed2934d741c6b37e33e3832298e8850b53fd2d2bea03873375596c7cea4e"
-
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-
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-dependencies = [
- "cfg-if 1.0.0",
- "crc32fast",
- "libc",
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+ "cfg-if",
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@@ -404,7 +190,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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 dependencies = [
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+ "percent-encoding",
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@@ -414,35 +200,54 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
 
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+ "futures-core",
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+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13de07eb8ea81ae445aca7b69f5f7bf15d7bf4912d8ca37d6645c77ae8a58d86"
 dependencies = [
- "futures",
- "num_cpus",
+ "once_cell",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "futures-core",
+ "futures-io",
+ "futures-task",
+ "memchr",
+ "pin-project-lite",
+ "pin-utils",
+ "slab",
 ]
 
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@@ -457,7 +262,7 @@ version = "0.1.16"
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 checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "wasi 0.9.0+wasi-snapshot-preview1",
 ]
@@ -468,33 +273,29 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
+ "wasi 0.10.2+wasi-snapshot-preview1",
 ]
 
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-
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-version = "0.1.26"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5b34c246847f938a410a03c5458c7fee2274436675e76d8b903c08efc29c462"
+checksum = "6b67e66362108efccd8ac053abafc8b7a8d86a37e6e48fc4f6f7485eb5e9e6a5"
 dependencies = [
- "byteorder",
  "bytes",
  "fnv",
- "futures",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
  "http",
  "indexmap",
- "log",
  "slab",
- "string",
- "tokio-io",
+ "tokio",
+ "tokio-util",
+ "tracing",
+ "tracing-futures",
 ]
 
 [[package]]
@@ -514,9 +315,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.1.21"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6ccf5ede3a895d8856620237b2f02972c1bbc78d2965ad7fe8838d4a0ed41f0"
+checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
 dependencies = [
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  "fnv",
@@ -525,14 +326,12 @@ dependencies = [
 
 [[package]]
 name = "http-body"
-version = "0.1.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6741c859c1b2463a423a1dbce98d418e6c3c3fc720fb0d45528657320920292d"
+checksum = "2861bd27ee074e5ee891e8b539837a9430012e249d7f0ca2d795650f579c1994"
 dependencies = [
  "bytes",
- "futures",
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- "tokio-buf",
 ]
 
 [[package]]
@@ -542,64 +341,53 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
 
 [[package]]
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-version = "0.12.35"
+name = "httpdate"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dbe6ed1438e1f8ad955a4701e9a944938e9519f6888d12d8558b645e247d5f6"
+checksum = "494b4d60369511e7dea41cf646832512a94e542f68bb9c49e54518e0f468eb47"
+
+[[package]]
+name = "hyper"
+version = "0.14.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8e946c2b1349055e0b72ae281b238baf1a3ea7307c7e9f9d64673bdd9c26ac7"
 dependencies = [
  "bytes",
- "futures",
- "futures-cpupool",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
  "h2",
  "http",
  "http-body",
  "httparse",
- "iovec",
+ "httpdate",
  "itoa",
- "log",
- "net2",
- "rustc_version",
- "time",
+ "pin-project 1.0.5",
+ "socket2",
  "tokio",
- "tokio-buf",
- "tokio-executor",
- "tokio-io",
- "tokio-reactor",
- "tokio-tcp",
- "tokio-threadpool",
- "tokio-timer",
+ "tower-service",
+ "tracing",
  "want",
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 name = "hyper-tls"
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+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a800d6aa50af4b5850b2b0f659625ce9504df908e9733b635720483be26174f"
+checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
 dependencies = [
  "bytes",
- "futures",
  "hyper",
  "native-tls",
- "tokio-io",
+ "tokio",
+ "tokio-native-tls",
 ]
 
 [[package]]
 name = "idna"
-version = "0.1.5"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38f09e0f0b1fb55fdee1f17470ad800da77af5186a1a76c026b679358b7e844e"
-dependencies = [
- "matches",
- "unicode-bidi",
- "unicode-normalization",
-]
-
-[[package]]
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-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
+checksum = "de910d521f7cc3135c4de8db1cb910e0b5ed1dc6f57c381cd07e8e661ce10094"
 dependencies = [
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@@ -612,18 +400,15 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fb1fa934250de4de8aef298d81c729a7d33d8c239daa3a7575e6b92bfc7313b"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "hashbrown",
 ]
 
 [[package]]
-name = "iovec"
-version = "0.1.4"
+name = "ipnet"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
-dependencies = [
- "libc",
-]
+checksum = "47be2f14c678be2fdcab04ab1171db51b2762ce6f0a8ee87c8dd4a04ed216135"
 
 [[package]]
 name = "itoa"
@@ -631,22 +416,21 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
 
+[[package]]
+name = "js-sys"
+version = "0.3.47"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5cfb73131c35423a367daf8cbd24100af0d077668c8c2943f0e7dd775fef0f65"
+dependencies = [
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "json"
 version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "078e285eafdfb6c4b434e0d31e8cfcb5115b651496faca5749b88fafd4f23bfd"
 
-[[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"
@@ -659,22 +443,13 @@ version = "0.2.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ccac4b00700875e6a07c6cde370d44d32fa01c5a65cdd2fca6858c479d28bb3"
 
-[[package]]
-name = "lock_api"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4da24a77a3d8a6d4862d95f72e6fdb9c09a643ecdb402d754004a557f2bec75"
-dependencies = [
- "scopeguard",
-]
-
 [[package]]
 name = "log"
 version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -684,19 +459,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 
 [[package]]
-name = "maybe-uninit"
-version = "2.0.0"
+name = "memchr"
+version = "2.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
-
-[[package]]
-name = "memoffset"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
-dependencies = [
- "autocfg 1.0.1",
-]
+checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
 
 [[package]]
 name = "mime"
@@ -704,55 +470,27 @@ 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 = "miniz_oxide"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f2d26ec3309788e423cfbf68ad1800f061638098d76a83681af979dc4eda19d"
-dependencies = [
- "adler",
- "autocfg 1.0.1",
-]
-
 [[package]]
 name = "mio"
-version = "0.6.23"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4afd66f5b91bf2a3bc13fad0e21caedac168ca4c707504e75585648ae80e4cc4"
+checksum = "e50ae3f04d169fcc9bde0b547d1c205219b7157e07ded9c5aff03e0637cb3ed7"
 dependencies = [
- "cfg-if 0.1.10",
- "fuchsia-zircon",
- "fuchsia-zircon-sys",
- "iovec",
- "kernel32-sys",
  "libc",
  "log",
  "miow",
- "net2",
- "slab",
- "winapi 0.2.8",
+ "ntapi",
+ "winapi",
 ]
 
 [[package]]
 name = "miow"
-version = "0.2.2"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
+checksum = "5a33c1b55807fbed163481b5ba66db4b2fa6cde694a5027be10fb724206c5897"
 dependencies = [
- "kernel32-sys",
- "net2",
- "winapi 0.2.8",
- "ws2_32-sys",
+ "socket2",
+ "winapi",
 ]
 
 [[package]]
@@ -774,14 +512,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "net2"
-version = "0.2.37"
+name = "ntapi"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
+checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
 dependencies = [
- "cfg-if 0.1.10",
- "libc",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -795,10 +531,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "object"
-version = "0.23.0"
+name = "once_cell"
+version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9a7ab5d64814df0fe4a4b5ead45ed6c5f181ee3ff04ba344313a6c80446c5d4"
+checksum = "13bd41f508810a131401606d54ac32a467c97172d74ba7662562ebba5ad07fa0"
 
 [[package]]
 name = "openssl"
@@ -807,7 +543,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "038d43985d1ddca7a9900630d8cd031b56e4794eecc2e9ea39dd17aa04399a70"
 dependencies = [
  "bitflags",
- "cfg-if 1.0.0",
+ "cfg-if",
  "foreign-types",
  "lazy_static",
  "libc",
@@ -826,51 +562,71 @@ version = "0.9.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "921fc71883267538946025deffb622905ecad223c28efbfdef9bb59a0175f3e6"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "cc",
  "libc",
  "pkg-config",
  "vcpkg",
 ]
 
-[[package]]
-name = "parking_lot"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f842b1982eb6c2fe34036a4fbfb06dd185a3f5c8edfaacdf7d1ea10b07de6252"
-dependencies = [
- "lock_api",
- "parking_lot_core",
- "rustc_version",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
-dependencies = [
- "cfg-if 0.1.10",
- "cloudabi",
- "libc",
- "redox_syscall 0.1.57",
- "rustc_version",
- "smallvec",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "percent-encoding"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31010dd2e1ac33d5b46a5b413495239882813e0369f8ed8a5e266f173602f831"
-
 [[package]]
 name = "percent-encoding"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
+[[package]]
+name = "pin-project"
+version = "0.4.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
+dependencies = [
+ "pin-project-internal 0.4.27",
+]
+
+[[package]]
+name = "pin-project"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96fa8ebb90271c4477f144354485b8068bd8f6b78b428b01ba892ca26caf0b63"
+dependencies = [
+ "pin-project-internal 1.0.5",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "0.4.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "758669ae3558c6f74bd2a18b41f7ac0b5a195aea6639d6a9b5e5d1ad5ba24c0b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "pin-project-lite"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "439697af366c49a6d0a010c56a0d97685bc140ce0d377b13a2ea2aa42d64a827"
+
+[[package]]
+name = "pin-utils"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
+
 [[package]]
 name = "pkg-config"
 version = "0.3.19"
@@ -892,19 +648,6 @@ dependencies = [
  "unicode-xid",
 ]
 
-[[package]]
-name = "publicsuffix"
-version = "1.5.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bbaa49075179162b49acac1c6aa45fb4dafb5f13cf6794276d77bc7fd95757b"
-dependencies = [
- "error-chain",
- "idna 0.2.0",
- "lazy_static",
- "regex",
- "url 2.2.0",
-]
-
 [[package]]
 name = "quote"
 version = "1.0.8"
@@ -934,26 +677,7 @@ dependencies = [
  "libc",
  "rand_core 0.3.1",
  "rdrand",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "rand"
-version = "0.6.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
-dependencies = [
- "autocfg 0.1.7",
- "libc",
- "rand_chacha 0.1.1",
- "rand_core 0.4.2",
- "rand_hc 0.1.0",
- "rand_isaac",
- "rand_jitter",
- "rand_os",
- "rand_pcg",
- "rand_xorshift",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -963,19 +687,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
 dependencies = [
  "libc",
- "rand_chacha 0.3.0",
+ "rand_chacha",
  "rand_core 0.6.1",
- "rand_hc 0.3.0",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.3.1",
+ "rand_hc",
 ]
 
 [[package]]
@@ -1012,15 +726,6 @@ dependencies = [
  "getrandom 0.2.2",
 ]
 
-[[package]]
-name = "rand_hc"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b40677c7be09ae76218dc623efbf7b18e34bced3f38883af07bb75630a21bc4"
-dependencies = [
- "rand_core 0.3.1",
-]
-
 [[package]]
 name = "rand_hc"
 version = "0.3.0"
@@ -1030,59 +735,6 @@ dependencies = [
  "rand_core 0.6.1",
 ]
 
-[[package]]
-name = "rand_isaac"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ded997c9d5f13925be2a6fd7e66bf1872597f759fd9dd93513dd7e92e5a5ee08"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
-name = "rand_jitter"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1166d5c91dc97b88d1decc3285bb0a99ed84b05cfd0bc2341bdf2d43fc41e39b"
-dependencies = [
- "libc",
- "rand_core 0.4.2",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "rand_os"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
-dependencies = [
- "cloudabi",
- "fuchsia-cprng",
- "libc",
- "rand_core 0.4.2",
- "rdrand",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.4.2",
-]
-
-[[package]]
-name = "rand_xorshift"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
-dependencies = [
- "rand_core 0.3.1",
-]
-
 [[package]]
 name = "rdrand"
 version = "0.4.0"
@@ -1128,61 +780,46 @@ dependencies = [
  "redox_syscall 0.2.4",
 ]
 
-[[package]]
-name = "regex"
-version = "1.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9251239e129e16308e70d853559389de218ac275b515068abc96829d05b948a"
-dependencies = [
- "regex-syntax",
-]
-
-[[package]]
-name = "regex-syntax"
-version = "0.6.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5eb417147ba9860a96cfe72a0b93bf88fee1744b5636ec99ab20c1aa9376581"
-
 [[package]]
 name = "remove_dir_all"
 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 = "0.9.24"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f88643aea3c1343c804950d7bf983bd2067f5ab59db6d613a08e05572f2714ab"
+checksum = "fd281b1030aa675fb90aa994d07187645bb3c8fc756ca766e7c3070b439de9de"
 dependencies = [
- "base64 0.10.1",
+ "base64",
  "bytes",
- "cookie",
- "cookie_store",
  "encoding_rs",
- "flate2",
- "futures",
+ "futures-core",
+ "futures-util",
  "http",
+ "http-body",
  "hyper",
  "hyper-tls",
+ "ipnet",
+ "js-sys",
+ "lazy_static",
  "log",
  "mime",
- "mime_guess",
  "native-tls",
+ "percent-encoding",
+ "pin-project-lite",
  "serde",
- "serde_json",
  "serde_urlencoded",
- "time",
  "tokio",
- "tokio-executor",
- "tokio-io",
- "tokio-threadpool",
- "tokio-timer",
- "url 1.7.2",
- "uuid",
+ "tokio-native-tls",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
  "winreg",
 ]
 
@@ -1192,10 +829,10 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4b18820d944b33caa75a71378964ac46f58517c92b6ae5f762636247c09e78fb"
 dependencies = [
- "base64 0.13.0",
+ "base64",
  "blake2b_simd",
  "constant_time_eq",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils",
 ]
 
 [[package]]
@@ -1219,31 +856,16 @@ checksum = "b69f080ed911fa2d4b15146089c1c16497bb9831eb09858c931f0cd720475813"
 dependencies = [
  "lazy_static",
  "libc",
- "term 0.7.0",
+ "term",
  "term_size",
 ]
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
-
 [[package]]
 name = "rustc-serialize"
 version = "0.3.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf128d1287d2ea9d80910b5f1120d0b8eede3fbf1abe91c40d39ea7d51e6fda"
 
-[[package]]
-name = "rustc_version"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
-dependencies = [
- "semver",
-]
-
 [[package]]
 name = "rustversion"
 version = "1.0.4"
@@ -1263,15 +885,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f05ba609c234e60bee0d547fe94a4c7e9da733d1c962cf6e59efa4cd9c8bc75"
 dependencies = [
  "lazy_static",
- "winapi 0.3.9",
+ "winapi",
 ]
 
-[[package]]
-name = "scopeguard"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
-
 [[package]]
 name = "security-framework"
 version = "2.0.0"
@@ -1295,46 +911,17 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "semver"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
-dependencies = [
- "semver-parser",
-]
-
-[[package]]
-name = "semver-parser"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-
 [[package]]
 name = "serde"
 version = "1.0.123"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "92d5161132722baa40d802cc70b15262b98258453e85e5d1d365c757c73869ae"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.123"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9391c295d64fc0abb2c556bad848f33cb8296276b1ad2677d1ae1ace4f258f31"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
 
 [[package]]
 name = "serde_json"
-version = "1.0.61"
+version = "1.0.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fceb2595057b6891a4ee808f70054bd2d12f0e97f1cbb78689b59f676df325a"
+checksum = "ea1c6153794552ea7cf7cf63b1231a25de00ec90db326ba6264440fa08e31486"
 dependencies = [
  "itoa",
  "ryu",
@@ -1343,14 +930,14 @@ dependencies = [
 
 [[package]]
 name = "serde_urlencoded"
-version = "0.5.5"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "642dd69105886af2efd227f75a520ec9b44a820d65bc133a9131f7d229fd165a"
+checksum = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
 dependencies = [
- "dtoa",
+ "form_urlencoded",
  "itoa",
+ "ryu",
  "serde",
- "url 1.7.2",
 ]
 
 [[package]]
@@ -1360,21 +947,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 
 [[package]]
-name = "smallvec"
-version = "0.6.14"
+name = "socket2"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b97fcaeba89edba30f044a10c6a3cc39df9c3f17d7cd829dd1446cab35f890e0"
+checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
 dependencies = [
- "maybe-uninit",
-]
-
-[[package]]
-name = "string"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d24114bfcceb867ca7f71a0d3fe45d45619ec47a6fbfa98cb14e14250bfa5d6d"
-dependencies = [
- "bytes",
+ "cfg-if",
+ "libc",
+ "winapi",
 ]
 
 [[package]]
@@ -1388,40 +968,18 @@ dependencies = [
  "unicode-xid",
 ]
 
-[[package]]
-name = "synstructure"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "unicode-xid",
-]
-
 [[package]]
 name = "tempfile"
 version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "rand 0.8.3",
  "redox_syscall 0.2.4",
  "remove_dir_all",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "term"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0863a3345e70f61d613eab32ee046ccd1bcc5f9105fe402c61fcd0c13eeb8b5"
-dependencies = [
- "dirs 2.0.2",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1432,7 +990,7 @@ checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
 dependencies = [
  "dirs-next",
  "rustversion",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1442,18 +1000,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e4129646ca0ed8f45d09b929036bafad5377103edd06e50bf574b353d2b08d9"
 dependencies = [
  "libc",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
 name = "time"
-version = "0.1.44"
+version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
+checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
 dependencies = [
  "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1473,135 +1030,77 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "0.1.22"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a09c0b5bb588872ab2f09afa13ee6e9dac11e10a0ec9e8e3ba39a5a5d530af6"
+checksum = "e8190d04c665ea9e6b6a0dc45523ade572c088d2e6566244c1122671dbf4ae3a"
 dependencies = [
+ "autocfg",
  "bytes",
- "futures",
+ "libc",
+ "memchr",
  "mio",
  "num_cpus",
- "tokio-current-thread",
- "tokio-executor",
- "tokio-io",
- "tokio-reactor",
- "tokio-tcp",
- "tokio-threadpool",
- "tokio-timer",
+ "pin-project-lite",
 ]
 
 [[package]]
-name = "tokio-buf"
-version = "0.1.1"
+name = "tokio-native-tls"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fb220f46c53859a4b7ec083e41dec9778ff0b1851c0942b211edb89e0ccdc46"
+checksum = "f7d995660bd2b7f8c1568414c1126076c13fbb725c40112dc0120b78eb9b717b"
+dependencies = [
+ "native-tls",
+ "tokio",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebb7cb2f00c5ae8df755b252306272cd1790d39728363936e01827e11f0b017b"
 dependencies = [
  "bytes",
- "either",
- "futures",
-]
-
-[[package]]
-name = "tokio-current-thread"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1de0e32a83f131e002238d7ccde18211c0a5397f60cbfffcb112868c2e0e20e"
-dependencies = [
- "futures",
- "tokio-executor",
-]
-
-[[package]]
-name = "tokio-executor"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb2d1b8f4548dbf5e1f7818512e9c406860678f29c300cdf0ebac72d1a3a1671"
-dependencies = [
- "crossbeam-utils 0.7.2",
- "futures",
-]
-
-[[package]]
-name = "tokio-io"
-version = "0.1.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57fc868aae093479e3131e3d165c93b1c7474109d13c90ec0dda2a1bbfff0674"
-dependencies = [
- "bytes",
- "futures",
+ "futures-core",
+ "futures-sink",
  "log",
+ "pin-project-lite",
+ "tokio",
 ]
 
 [[package]]
-name = "tokio-reactor"
-version = "0.1.12"
+name = "tower-service"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09bc590ec4ba8ba87652da2068d150dcada2cfa2e07faae270a5e0409aa51351"
+checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
+
+[[package]]
+name = "tracing"
+version = "0.1.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7d40a22fd029e33300d8d89a5cc8ffce18bb7c587662f54629e94c9de5487f3"
+dependencies = [
+ "cfg-if",
+ "pin-project-lite",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-core"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f50de3927f93d202783f4513cda820ab47ef17f624b03c096e86ef00c67e6b5f"
 dependencies = [
- "crossbeam-utils 0.7.2",
- "futures",
  "lazy_static",
- "log",
- "mio",
- "num_cpus",
- "parking_lot",
- "slab",
- "tokio-executor",
- "tokio-io",
- "tokio-sync",
 ]
 
 [[package]]
-name = "tokio-sync"
-version = "0.1.8"
+name = "tracing-futures"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edfe50152bc8164fcc456dab7891fa9bf8beaf01c5ee7e1dd43a397c3cf87dee"
+checksum = "ab7bb6f14721aa00656086e9335d363c5c8747bae02ebe32ea2c7dece5689b4c"
 dependencies = [
- "fnv",
- "futures",
-]
-
-[[package]]
-name = "tokio-tcp"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98df18ed66e3b72e742f185882a9e201892407957e45fbff8da17ae7a7c51f72"
-dependencies = [
- "bytes",
- "futures",
- "iovec",
- "mio",
- "tokio-io",
- "tokio-reactor",
-]
-
-[[package]]
-name = "tokio-threadpool"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df720b6581784c118f0eb4310796b12b1d242a7eb95f716a8367855325c25f89"
-dependencies = [
- "crossbeam-deque",
- "crossbeam-queue",
- "crossbeam-utils 0.7.2",
- "futures",
- "lazy_static",
- "log",
- "num_cpus",
- "slab",
- "tokio-executor",
-]
-
-[[package]]
-name = "tokio-timer"
-version = "0.2.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93044f2d313c95ff1cb7809ce9a7a05735b012288a888b62d4434fd58c94f296"
-dependencies = [
- "crossbeam-utils 0.7.2",
- "futures",
- "slab",
- "tokio-executor",
+ "pin-project 0.4.27",
+ "tracing",
 ]
 
 [[package]]
@@ -1610,24 +1109,6 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
-[[package]]
-name = "try_from"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "283d3b89e1368717881a9d51dad843cc435380d8109c9e47d38780a324698d8b"
-dependencies = [
- "cfg-if 0.1.10",
-]
-
-[[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"
@@ -1652,17 +1133,6 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
 
-[[package]]
-name = "url"
-version = "1.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd4e7c0d531266369519a4aa4f399d748bd37043b00bde1e4ff1f60a120b355a"
-dependencies = [
- "idna 0.1.5",
- "matches",
- "percent-encoding 1.0.1",
-]
-
 [[package]]
 name = "url"
 version = "2.2.0"
@@ -1670,9 +1140,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5909f2b0817350449ed73e8bcd81c8c3c8d9a7a5d8acba4b27db277f1868976e"
 dependencies = [
  "form_urlencoded",
- "idna 0.2.0",
+ "idna",
  "matches",
- "percent-encoding 2.1.0",
+ "percent-encoding",
 ]
 
 [[package]]
@@ -1681,34 +1151,18 @@ version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c9232eb53352b4442e40d7900465dfc534e8cb2dc8f18656fcb2ac16112b5593"
 
-[[package]]
-name = "uuid"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90dbc611eb48397705a6b0f6e917da23ae517e4d127123d2cf7674206627d32a"
-dependencies = [
- "rand 0.6.5",
-]
-
 [[package]]
 name = "vcpkg"
 version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b00bca6106a5e23f3eee943593759b7fcddb00554332e856d990c893966879fb"
 
-[[package]]
-name = "version_check"
-version = "0.9.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
-
 [[package]]
 name = "want"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6395efa4784b027708f7451087e647ec73cc74f5d9bc2e418404248d679a230"
+checksum = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
 dependencies = [
- "futures",
  "log",
  "try-lock",
 ]
@@ -1721,15 +1175,87 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
 name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
+version = "0.10.2+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
+checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
 
 [[package]]
-name = "winapi"
-version = "0.2.8"
+name = "wasm-bindgen"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
+checksum = "55c0f7123de74f0dab9b7d00fd614e7b19349cd1e2f5252bbe9b1754b59433be"
+dependencies = [
+ "cfg-if",
+ "serde",
+ "serde_json",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.70"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7bc45447f0d4573f3d65720f636bbcc3dd6ce920ed704670118650bcd47764c7"
+dependencies = [
+ "bumpalo",
+ "lazy_static",
+ "log",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-futures"
+version = "0.4.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3de431a2910c86679c34283a33f66f4e4abd7e0aec27b6669060148872aadf94"
+dependencies = [
+ "cfg-if",
+ "js-sys",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.70"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b8853882eef39593ad4174dd26fc9865a64e84026d223f63bb2c42affcbba2c"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.70"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4133b5e7f2a531fa413b3a1695e925038a05a71cf67e87dafa295cb645a01385"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.70"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd4945e4943ae02d15c13962b38a5b1e81eadd4b71214eee75af64a4d6a4fd64"
+
+[[package]]
+name = "web-sys"
+version = "0.3.47"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c40dc691fc48003eba817c38da7113c15698142da971298003cac3ef175680b3"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
 
 [[package]]
 name = "winapi"
@@ -1741,12 +1267,6 @@ 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"
@@ -1761,19 +1281,9 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "winreg"
-version = "0.6.2"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2986deb581c4fe11b621998a5e53361efe6b48a151178d0cd9eeffa4dc6acc9"
+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",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 0f611f1..75b5026 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "buildj"
-version = "0.1.7"
+version = "0.1.8"
 authors = ["Hatter Jiang <jht5945@gmail.com>"]
 edition = "2018"
 homepage = "https://buildj.ruststack.org/"
@@ -8,11 +8,11 @@ license = "MIT"
 description = "A java build tool"
 
 [dependencies]
-json = "0.12.4"
-term = "0.6.1"
-reqwest = "0.9.18"
-urlencoding = "1.1.1"
-dirs = "3.0.1"
-rust-crypto = "0.2.36"
-lazy_static = "1.4.0"
-rust_util = "0.6.22"
+json = "0.12"
+term = "0.7"
+reqwest = { version = "0.11", features = [ "blocking" ] }
+urlencoding = "1.1"
+dirs = "3.0"
+rust-crypto = "0.2"
+lazy_static = "1.4"
+rust_util = "0.6"
diff --git a/src/build_json.rs b/src/build_json.rs
index 59dd80b..e3b4522 100644
--- a/src/build_json.rs
+++ b/src/build_json.rs
@@ -1,5 +1,5 @@
 use std::{fs, path::Path};
-use rust_util::{XResult, new_box_ioerror};
+use rust_util::XResult;
 
 use crate::http::get_url_content;
 use crate::misc::VERBOSE;
@@ -24,7 +24,7 @@ pub fn get_archive_version(gid: &str, aid: &str) -> XResult<String> {
     }
     let version_result_object = json::parse(&version_result)?;
     if version_result_object["status"] != 200 {
-        Err(new_box_ioerror(&format!("Get archive info version failed: {}", version_result)))
+        simple_error!("Get archive info version failed: {}", version_result)
     } else {
         Ok(version_result_object["data"].to_string())
     }
diff --git a/src/http.rs b/src/http.rs
index 4ff35f2..68c5834 100644
--- a/src/http.rs
+++ b/src/http.rs
@@ -7,7 +7,7 @@ pub fn download_url(url: &str, dest: &mut File) -> XResult<()> {
     if *VERBOSE {
         debugging!("Start download URL: {}", url);
     }
-    let mut response = reqwest::get(url)?;
+    let mut response = reqwest::blocking::get(url)?;
     let header_content_length: i64 = match response.headers().get("content-length") {
         None => -1_i64, Some(len_value) => {
             let len_str = len_value.to_str().unwrap_or_else(|err| {
@@ -31,5 +31,5 @@ pub fn get_url_content(url: &str) -> XResult<String> {
     if *VERBOSE {
         debugging!("Get URL: {}", url);
     }
-    Ok(reqwest::get(url)?.text()?)
+    Ok(reqwest::blocking::get(url)?.text()?)
 }
diff --git a/src/local_util.rs b/src/local_util.rs
index bed341d..899b1d2 100644
--- a/src/local_util.rs
+++ b/src/local_util.rs
@@ -3,7 +3,7 @@ use std::path::Path;
 use std::process::Command;
 use std::fs::{self, File};
 use std::io::{Read, ErrorKind};
-use rust_util::{XResult, new_box_ioerror};
+use rust_util::XResult;
 use rust_util::util_io::{self, DEFAULT_BUF_SIZE, PrintStatusContext};
 use crypto::{digest::Digest, md5::Md5, sha1::Sha1, sha2::{Sha256, Sha512}};
 
@@ -19,7 +19,7 @@ pub fn is_buildin_args(args: &[String]) -> bool {
 
 pub fn verify_file_integrity(integrity: &str, file_name: &str) -> XResult<bool> {
     match integrity.find('-') {
-        None => Err(new_box_ioerror(&format!("Not supported integrigty: {}", integrity))),
+        None => simple_error!("Not supported integrigty: {}", integrity),
         Some(index) => {
             let digest_hex = &integrity[index+1..];
             let calc_digest_hex = match &integrity[0..index] {
@@ -27,7 +27,7 @@ pub fn verify_file_integrity(integrity: &str, file_name: &str) -> XResult<bool>
                 "sha512:hex" => calc_file_digest(&mut Sha512::new(), "SHA512", file_name)?,
                 "sha1:hex" => calc_file_digest(&mut Sha1::new(), "SHA1", file_name)?,
                 "md5:hex" => calc_file_digest(&mut Md5::new(), "MD5", file_name)?,
-                _ => return Err(new_box_ioerror(&format!("Not supported integrigty: {}", integrity))),
+                _ => return simple_error!("Not supported integrigty: {}", integrity),
             };
             let integrity_verify_result = digest_hex == calc_digest_hex.as_str();
             if ! integrity_verify_result {
@@ -67,9 +67,9 @@ pub fn get_user_home() -> XResult<String> {
     match dirs::home_dir() {
         Some(home_dir_o) => match home_dir_o.to_str() {
             Some(home_dir_str) => Ok(home_dir_str.to_string()),
-            None => Err(new_box_ioerror("Home dir not found!")),
+            None => simple_error!("Home dir not found!"),
         },
-        None => Err(new_box_ioerror("Home dir not found!")),
+        None => simple_error!("Home dir not found!"),
     }
 }
 
@@ -95,7 +95,7 @@ pub fn extract_package_and_wait(dir: &str, file_name: &str) -> XResult<()> {
         cmd = Command::new("tar");
         cmd.arg("-xzvf");
     } else {
-        return Err(new_box_ioerror(&format!("Unknown file type: {}", file_name)));
+        return simple_error!("Unknown file type: {}", file_name);
     }
     cmd.arg(file_name).current_dir(dir).spawn()?.wait()?;
     Ok(())
diff --git a/src/main.rs b/src/main.rs
index f7d52c1..58bdc9c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -52,6 +52,7 @@ fn do_with_buildin_arg_gradle(first_arg: &str, args: &[String]) {
 }
 
 fn do_with_buildin_arg_config(_first_arg: &str, args: &[String]) {
+    information!("Current config file: ~/{}", tool::STANDARD_CONFIG_JSON);
     if args.len() <= 2 {
         failure!("No arguments, get or set.");
         return;
diff --git a/src/misc.rs b/src/misc.rs
index 8a79e6f..afb2192 100644
--- a/src/misc.rs
+++ b/src/misc.rs
@@ -1,6 +1,5 @@
 use std::env;
-use rust_util::util_env;
-use rust_util::util_term;
+use rust_util::{util_env, util_term};
 
 pub const BUILDJ:     &str = "buildj";
 pub const BUDERJ_VER: &str = env!("CARGO_PKG_VERSION");
@@ -40,6 +39,7 @@ Official website: {}https://buildj.ruststack.org/{}
 }
 
 pub fn get_full_git_hash() -> Option<&'static str> {
+    // build from crates, git hash is empty
     iff!(GIT_HASH.is_empty(), None, Some(GIT_HASH))
 }
 
diff --git a/src/tool.rs b/src/tool.rs
index 7fbf0e4..ee58dd5 100644
--- a/src/tool.rs
+++ b/src/tool.rs
@@ -1,5 +1,5 @@
 use std::{fs::{self, File}, path::Path};
-use rust_util::{ XResult, new_box_ioerror, util_os};
+use rust_util::{ XResult, util_os};
 use crate::{http, local_util, misc::{AUTH_TOKEN, VERBOSE, NOAUTH}};
 
 const M2_HOME: &str = "M2_HOME";
@@ -7,7 +7,7 @@ const MAVEN_HOME: &str = "MAVEN_HOME";
 const GRADLE_HOME: &str = "GRADLE_HOME";
 
 pub const LOCAL_BUILDER_HOME_BASE_DIR: &str = ".jssp/builder";
-const STANDARD_CONFIG_JSON: &str = ".standard_config.json";
+pub const STANDARD_CONFIG_JSON: &str = ".standard_config.json";
 const TOOL_PACKAGE_DETAIL_URL: &str = "https://hatter.ink/tool/query_tool_by_name_version.json";
 const TOOL_PACKAGE_DETAIL_URL_WITHOUT_AUTH: &str = "https://hatter.ink/tool/query_tool_by_name_version_without_auth.json";
 
@@ -115,7 +115,7 @@ pub fn get_tool_package_secret() -> XResult<String> {
     let build_js_auth_token = &standard_config_object["build.js"]["auth_token"];
     
     if build_js_auth_token.is_null() {
-        Err(new_box_ioerror("Standard json#build.js#auth_token is null."))
+        simple_error!("Standard json#build.js#auth_token is null.")
     } else {
         Ok(build_js_auth_token.to_string())
     }
@@ -131,12 +131,12 @@ pub fn set_tool_package_secret(secret: &str) -> XResult<()> {
                     "auth_token" => secret, }
                 }, 4)) {
                 Ok(_) => Ok(()),
-                Err(err) => Err(new_box_ioerror(&format!("Write config failed: {}, error message: {}", standard_config_file, err))),
+                Err(err) => simple_error!("Write config failed: {}, error message: {}", standard_config_file, err),
             }
         },
         Ok(f) => {
             if ! f.is_file() {
-                return Err(new_box_ioerror(&format!("Config is not a file: {}", standard_config_file)));
+                return simple_error!("Config is not a file: {}", standard_config_file);
             }
             let standard_config_json = fs::read_to_string(&standard_config_file)?;
             let mut standard_config_object = json::parse(&standard_config_json)?;
@@ -149,7 +149,7 @@ pub fn set_tool_package_secret(secret: &str) -> XResult<()> {
             }
             match fs::write(&standard_config_file, json::stringify_pretty(standard_config_object, 4)) {
                 Ok(_) => Ok(()),
-                Err(err) => Err(new_box_ioerror(&format!("Write config failed: {}, error message: {}", &standard_config_file, err))),
+                Err(err) => simple_error!("Write config failed: {}, error message: {}", &standard_config_file, err),
             }
         }
     }
@@ -195,20 +195,20 @@ pub fn get_and_extract_tool_package(base_dir: &str, dir_with_name: bool, name: &
         debugging!("Get tool {}:{}, result JSON: {}", name, version, json::stringify_pretty(build_json_object.clone(), 4));
     }
     if build_json_object["status"] != 200 {
-        return Err(new_box_ioerror(&format!("Error in get tool package detail: {}", build_json_object["message"])));
+        return simple_error!("Error in get tool package detail: {}", build_json_object["message"]);
     }
     let data = &build_json_object["data"];
     let integrity = &data["integrity"];
     let url = &data["url"];
     let name = &data["name"];
     if integrity.is_null() || url.is_null() || name.is_null() {
-        return Err(new_box_ioerror(&format!("Parse tool package detail failed: {}", tool_package_detail)));
+        return simple_error!("Parse tool package detail failed: {}", tool_package_detail);
     }
     let n = data["n"].to_string();
     let v = data["v"].to_string();
 
     if extract_match &&  version != v {
-        return Err(new_box_ioerror(&format!("Required version not match, {}: {} vs {}", name, version, &v)));
+        return simple_error!("Required version not match, {}: {} vs {}", name, version, &v);
     }
 
     let mut target_base_dir = String::with_capacity(512);
@@ -227,7 +227,7 @@ pub fn get_and_extract_tool_package(base_dir: &str, dir_with_name: bool, name: &
     if local_util::verify_file_integrity(&integrity.to_string(), &target_file_name)? {
         success!("Verify integrity success.");
     } else {
-        return Err(new_box_ioerror("Verify integrity failed!"));
+        return simple_error!("Verify integrity failed!");
     }
 
     success!("Start extract file: {}", &target_file_name);