diff --git a/Cargo.lock b/Cargo.lock
index 989f4c3..7751eb7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -445,16 +445,6 @@ dependencies = [
  "bitflags 1.2.1",
 ]
 
-[[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-random"
 version = "0.1.13"
@@ -741,12 +731,12 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.10.3"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15d658711a12632b5574c8d5b3fc5d2f0d2f87b9fbf9237ee0f759b88bb6bdec"
+checksum = "0d706e75d87e35569db781a9b5e2416cff1236a47ed380831f959382ccd5f858"
 dependencies = [
- "darling_core 0.10.3",
- "darling_macro 0.10.3",
+ "darling_core 0.10.2",
+ "darling_macro 0.10.2",
 ]
 
 [[package]]
@@ -765,15 +755,15 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.10.3"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16d3514d243331d8acde56bfcf45d0147aabbda853c2f49dce081ea85f9a7220"
+checksum = "f0c960ae2da4de88a91b2d920c2a7233b400bc33cb28453a2987822d8392519b"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2 1.0.24",
  "quote 1.0.7",
- "strsim 0.10.0",
+ "strsim 0.9.3",
  "syn 1.0.54",
 ]
 
@@ -790,11 +780,11 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.10.3"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44f63c369ef0c17ad17585d31d5f2bf10dece2710bf0766e01db57a6f9849a2e"
+checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
 dependencies = [
- "darling_core 0.10.3",
+ "darling_core 0.10.2",
  "quote 1.0.7",
  "syn 1.0.54",
 ]
@@ -963,7 +953,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "74bef436ac71820c5cf768d7af9ba33121246b09a00e09a55d94ef8095a875ac"
 dependencies = [
- "darling 0.10.3",
+ "darling 0.10.2",
  "proc-macro2 1.0.24",
  "quote 1.0.7",
  "syn 1.0.54",
@@ -1277,7 +1267,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "futures-util",
- "http 0.2.1",
+ "http 0.2.2",
  "indexmap",
  "slab 0.4.2",
  "tokio 0.2.24",
@@ -1333,9 +1323,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d569972648b2c512421b5f2a405ad6ac9666547189d0c5477a3f200f3e02f9"
+checksum = "84129d298a6d57d246960ff8eb831ca4af3f96d29e2e28848dae275408658e26"
 dependencies = [
  "bytes 0.5.6",
  "fnv",
@@ -1361,7 +1351,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
 dependencies = [
  "bytes 0.5.6",
- "http 0.2.1",
+ "http 0.2.2",
 ]
 
 [[package]]
@@ -1453,7 +1443,7 @@ dependencies = [
  "futures-core",
  "futures-util",
  "h2 0.2.7",
- "http 0.2.1",
+ "http 0.2.2",
  "http-body 0.3.1",
  "httparse",
  "httpdate",
@@ -1535,9 +1525,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55e2e4c765aa53a0424761bf9f41aa7a6ac1efa87238f59560640e27fca028f2"
+checksum = "4fb1fa934250de4de8aef298d81c729a7d33d8c239daa3a7575e6b92bfc7313b"
 dependencies = [
  "autocfg 1.0.1",
  "hashbrown",
@@ -2851,16 +2841,16 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.10.9"
+version = "0.10.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb15d6255c792356a0f578d8a645c677904dc02e862bebe2ecc18e0c01b9a0ce"
+checksum = "0718f81a8e14c4dbb3b34cf23dc6aaf9ab8a0dfec160c534b3dbca1aaa21f47c"
 dependencies = [
  "base64 0.13.0",
  "bytes 0.5.6",
  "encoding_rs",
  "futures-core",
  "futures-util",
- "http 0.2.1",
+ "http 0.2.2",
  "http-body 0.3.1",
  "hyper 0.13.9",
  "hyper-tls 0.4.3",
@@ -2882,7 +2872,6 @@ dependencies = [
  "url 2.2.0",
  "wasm-bindgen",
  "wasm-bindgen-futures",
- "wasm-bindgen-test",
  "web-sys",
  "winreg 0.7.0",
 ]
@@ -2916,7 +2905,7 @@ dependencies = [
  "percent-encoding 1.0.1",
  "rand 0.6.5",
  "random",
- "reqwest 0.10.9",
+ "reqwest 0.10.10",
  "serde",
  "serde_derive",
  "serde_json",
@@ -2991,12 +2980,6 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "332ffa32bf586782a3efaeb58f127980944bbc8c4d6913a86107ac2a5ab24b28"
 
-[[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"
@@ -3243,9 +3226,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "strsim"
-version = "0.10.0"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
 
 [[package]]
 name = "strum"
@@ -3540,7 +3523,7 @@ dependencies = [
  "iovec",
  "log 0.4.11",
  "mio",
- "scoped-tls 0.1.2",
+ "scoped-tls",
  "tokio 0.1.22",
  "tokio-executor",
  "tokio-io",
@@ -4067,30 +4050,6 @@ version = "0.2.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7e7811dd7f9398f14cc76efd356f98f03aa30419dea46aa810d71e819fc97158"
 
-[[package]]
-name = "wasm-bindgen-test"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0355fa0c1f9b792a09b6dcb6a8be24d51e71e6d74972f9eb4a44c4c004d24a25"
-dependencies = [
- "console_error_panic_hook",
- "js-sys",
- "scoped-tls 1.0.0",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "wasm-bindgen-test-macro",
-]
-
-[[package]]
-name = "wasm-bindgen-test-macro"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27e07b46b98024c2ba2f9e83a10c2ef0515f057f2da299c1762a2017de80438b"
-dependencies = [
- "proc-macro2 1.0.24",
- "quote 1.0.7",
-]
-
 [[package]]
 name = "web-sys"
 version = "0.3.46"