From 0113466c876894cf49a92521913f162c4b3c3807 Mon Sep 17 00:00:00 2001
From: Amneesh Singh <natto@weirdnatto.in>
Date: Mon, 9 May 2022 03:54:25 +0530
Subject: [PATCH] add ci

Signed-off-by: Amneesh Singh <natto@weirdnatto.in>
---
 .gitattributes            |    1 +
 .gitignore                |    5 +
 Cargo.lock                |  588 +++++-----
 Cargo.nix                 | 2239 +++++++++++++++++++++++++++++++++++++
 Cargo.toml                |    1 -
 ci/pipeline.yml           |   73 ++
 flake.lock                |  120 +-
 flake.nix                 |   71 +-
 singh4.nomad              |   44 +
 src/commands/transcode.rs |   21 +-
 src/lib/messages.rs       |   10 +-
 src/lib/mod.rs            |    1 +
 12 files changed, 2845 insertions(+), 329 deletions(-)
 create mode 100644 .gitattributes
 create mode 100644 Cargo.nix
 create mode 100644 ci/pipeline.yml
 create mode 100644 singh4.nomad

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..fb6fa53
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+Cargo.nix linguist-generated
diff --git a/.gitignore b/.gitignore
index ff69d57..79cffe9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,7 @@
 target/
 result
+\#*\#
+.\#*
+.*~*~
+*~
+result-bin
diff --git a/Cargo.lock b/Cargo.lock
index 1a2de38..129dda6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,9 +10,9 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "async-trait"
-version = "0.1.50"
+version = "0.1.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b98e84bbb4cbcdd97da190ba0c58a1bb0de2c1fdf67d159e192ed766aeca722"
+checksum = "ed6aa3524a2dfcf9fe180c51eae2b58738348d819517ceadf95789c51fff7600"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -30,16 +30,16 @@ dependencies = [
  "log",
  "pin-project",
  "tokio",
- "tokio-rustls",
+ "tokio-rustls 0.22.0",
  "tungstenite",
  "webpki-roots 0.20.0",
 ]
 
 [[package]]
 name = "autocfg"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "base64"
@@ -55,9 +55,9 @@ checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
 
 [[package]]
 name = "bitflags"
-version = "1.2.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "block-buffer"
@@ -70,9 +70,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.7.0"
+version = "3.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c59e7af012c713f529e7a3ee57ce9b31ddd858d4b512923602f74608b009631"
+checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
 
 [[package]]
 name = "byteorder"
@@ -88,15 +88,15 @@ checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
 
 [[package]]
 name = "bytes"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
+checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
 
 [[package]]
 name = "cc"
-version = "1.0.68"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a72c244c1ff497a746a7e1fb3d14bd08420ecda70c8f25c7112f2781652d787"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
 
 [[package]]
 name = "cfg-if"
@@ -146,18 +146,18 @@ checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
 [[package]]
 name = "cpufeatures"
-version = "0.1.5"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66c99696f6c9dd7f35d486b9d04d7e6e202aa3e8c40d553f2fdf5e7e0c6a71ef"
+checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "crc32fast"
-version = "1.2.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
 dependencies = [
  "cfg-if",
 ]
@@ -173,9 +173,9 @@ dependencies = [
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.28"
+version = "0.8.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80df024fbc5ac80f87dfef0d9f5209a252f2a497f7f42944cff24d8253cac065"
+checksum = "9852635589dc9f9ea1b6fe9f05b50ef208c85c834a562f0c6abb1c475736ec2b"
 dependencies = [
  "cfg-if",
 ]
@@ -191,9 +191,9 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.20"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd3aec53de10fe96d7d8c565eb17f2c687bb5518a2ec453b5b1252964526abe0"
+checksum = "b39522e96686d38f4bc984b9198e3a0613264abaebaff2c5c918bfa6b6da09af"
 dependencies = [
  "cfg-if",
  "crc32fast",
@@ -234,9 +234,9 @@ dependencies = [
 
 [[package]]
 name = "futures"
-version = "0.3.15"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e7e43a803dae2fa37c1f6a8fe121e1f7bf9548b4dfc0522a42f34145dadfc27"
+checksum = "f73fe65f54d1e12b726f517d3e2135ca3125a437b6d998caf1962961f7172d9e"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -248,9 +248,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.15"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e682a68b29a882df0545c143dc3646daefe80ba479bcdede94d5a703de2871e2"
+checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -258,67 +258,50 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.15"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0402f765d8a89a26043b889b26ce3c4679d268fa6bb22cd7c6aad98340e179d1"
+checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
 
 [[package]]
 name = "futures-io"
-version = "0.3.15"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acc499defb3b348f8d8f3f66415835a9131856ff7714bf10dadfc4ec4bdb29a1"
-
-[[package]]
-name = "futures-macro"
-version = "0.3.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4c40298486cdf52cc00cd6d6987892ba502c7656a16a4192a9992b1ccedd121"
-dependencies = [
- "autocfg",
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "syn",
-]
+checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
 
 [[package]]
 name = "futures-sink"
-version = "0.3.15"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a57bead0ceff0d6dde8f465ecd96c9338121bb7717d3e7b108059531870c4282"
+checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
 
 [[package]]
 name = "futures-task"
-version = "0.3.15"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a16bef9fc1a4dddb5bee51c989e3fbba26569cbb0e31f5b303c184e3dd33dae"
+checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"
 
 [[package]]
 name = "futures-util"
-version = "0.3.15"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "feb5c238d27e2bf94ffdfd27b2c29e3df4a68c4193bb6427384259e2bf191967"
+checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
 dependencies = [
- "autocfg",
  "futures-channel",
  "futures-core",
  "futures-io",
- "futures-macro",
  "futures-sink",
  "futures-task",
  "memchr",
  "pin-project-lite",
  "pin-utils",
- "proc-macro-hack",
- "proc-macro-nested",
  "slab",
 ]
 
 [[package]]
 name = "generic-array"
-version = "0.14.4"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
+checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
 dependencies = [
  "typenum",
  "version_check",
@@ -332,16 +315,16 @@ checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
 dependencies = [
  "cfg-if",
  "libc",
- "wasi",
+ "wasi 0.9.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
 name = "h2"
-version = "0.3.3"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "825343c4eef0b63f541f8903f395dc5beb362a979b5799a84062527ef1e37726"
+checksum = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"
 dependencies = [
- "bytes 1.0.1",
+ "bytes 1.1.0",
  "fnv",
  "futures-core",
  "futures-sink",
@@ -350,15 +333,15 @@ dependencies = [
  "indexmap",
  "slab",
  "tokio",
- "tokio-util",
+ "tokio-util 0.7.1",
  "tracing",
 ]
 
 [[package]]
 name = "hashbrown"
-version = "0.9.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
+checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
 
 [[package]]
 name = "hermit-abi"
@@ -371,45 +354,45 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.4"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "527e8c9ac747e28542699a951517aa9a6945af506cd1f2e1b53a576c17b6cc11"
+checksum = "ff8670570af52249509a86f5e3e18a08c60b177071826898fde8997cf5f6bfbb"
 dependencies = [
- "bytes 1.0.1",
+ "bytes 1.1.0",
  "fnv",
  "itoa",
 ]
 
 [[package]]
 name = "http-body"
-version = "0.4.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60daa14be0e0786db0f03a9e57cb404c9d756eed2b6c62b9ea98ec5743ec75a9"
+checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
 dependencies = [
- "bytes 1.0.1",
+ "bytes 1.1.0",
  "http",
  "pin-project-lite",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.4.1"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3a87b616e37e93c22fb19bcd386f02f3af5ea98a25670ad0fce773de23c5e68"
+checksum = "496ce29bb5a52785b44e0f7ca2847ae0bb839c9bd28f69acac9b99d461c0c04c"
 
 [[package]]
 name = "httpdate"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
+checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "hyper"
-version = "0.14.9"
+version = "0.14.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07d6baa1b441335f3ce5098ac421fb6547c46dda735ca1bc6d0153c838f9dd83"
+checksum = "b26ae0a80afebe130861d90abf98e3814a4f28a4c6ffeb5ab8ebb2be311e0ef2"
 dependencies = [
- "bytes 1.0.1",
+ "bytes 1.1.0",
  "futures-channel",
  "futures-core",
  "futures-util",
@@ -429,17 +412,15 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.22.1"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f9f7a97316d44c0af9b0301e65010573a853a9fc97046d7331d7f6bc0fd5a64"
+checksum = "d87c48c02e0dc5e3b849a2041db3029fd066650f8f717c07bf8ed78ccb895cac"
 dependencies = [
- "futures-util",
+ "http",
  "hyper",
- "log",
- "rustls",
+ "rustls 0.20.4",
  "tokio",
- "tokio-rustls",
- "webpki",
+ "tokio-rustls 0.23.4",
 ]
 
 [[package]]
@@ -448,7 +429,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
 dependencies = [
- "bytes 1.0.1",
+ "bytes 1.1.0",
  "hyper",
  "native-tls",
  "tokio",
@@ -468,9 +449,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.6.2"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "824845a0bf897a9042383849b02c1bc219c2383772efcd5c6f9766fa4b81aef3"
+checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -496,21 +477,21 @@ dependencies = [
 
 [[package]]
 name = "ipnet"
-version = "2.3.1"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68f2d64f2edebec4ce84ad108148e67e1064789bee435edc5b60ad398714a3a9"
+checksum = "879d54834c8c76457ef4293a689b2a8c59b076067ad77b15efafbb05f92a592b"
 
 [[package]]
 name = "itoa"
-version = "0.4.7"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
+checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
 
 [[package]]
 name = "js-sys"
-version = "0.3.51"
+version = "0.3.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83bdfbace3a0e81a4253f73b49e960b053e396a11012cbd49b9b74d6a2b67062"
+checksum = "671a26f820db17c2a2750743f1dd03bafd15b98c9f30c7c2628c024c05d73397"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -523,39 +504,39 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.97"
+version = "0.2.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12b8adadd720df158f4d70dfe7ccc6adb0472d7c55ca83445f6a5ab3e36f8fb6"
+checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
 
 [[package]]
 name = "linkify"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccbcd666d915aa3ae3c3774999a9e20b2776a018309b8159d07df062b91f45e8"
+checksum = "28d9967eb7d0bc31c39c6f52e8fce42991c0cd1f7a2078326f0b7a399a584c8d"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.14"
+version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
 dependencies = [
  "cfg-if",
 ]
 
 [[package]]
 name = "matches"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
+checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
 
 [[package]]
 name = "memchr"
-version = "2.4.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b16bd47d9e329435e309c58469fe0791c2d0d1ba96ec0954152a5ae2b04387dc"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "mime"
@@ -565,9 +546,9 @@ checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
 [[package]]
 name = "mime_guess"
-version = "2.0.3"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2684d4c2e97d99848d30b324b00c8fcc7e5c897b7cbb5819b09e7c90e8baf212"
+checksum = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"
 dependencies = [
  "mime",
  "unicase",
@@ -575,41 +556,30 @@ dependencies = [
 
 [[package]]
 name = "miniz_oxide"
-version = "0.4.4"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
+checksum = "d2b29bd4bc3f33391105ebee3589c19197c4271e3e5a9ec9bfe8127eeff8f082"
 dependencies = [
  "adler",
- "autocfg",
 ]
 
 [[package]]
 name = "mio"
-version = "0.7.13"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c2bdb6314ec10835cd3293dd268473a835c02b7b352e788be788b3c6ca6bb16"
+checksum = "713d550d9b44d89174e066b7a6217ae06234c10cb47819a88290d2b353c31799"
 dependencies = [
  "libc",
  "log",
- "miow",
- "ntapi",
- "winapi",
-]
-
-[[package]]
-name = "miow"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
-dependencies = [
- "winapi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
+ "windows-sys",
 ]
 
 [[package]]
 name = "native-tls"
-version = "0.2.8"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48ba9f7719b5a0f42f338907614285fb5fd70e53858141f69898a1fb7203b24d"
+checksum = "fd7e2f3618557f980e0b17e8856252eee3c97fa12c54dff0ca290fb6266ca4a9"
 dependencies = [
  "lazy_static",
  "libc",
@@ -623,20 +593,11 @@ dependencies = [
  "tempfile",
 ]
 
-[[package]]
-name = "ntapi"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "num-integer"
-version = "0.1.44"
+version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
 dependencies = [
  "autocfg",
  "num-traits",
@@ -644,18 +605,18 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
  "autocfg",
 ]
 
 [[package]]
 name = "num_cpus"
-version = "1.13.0"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
+checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
 dependencies = [
  "hermit-abi",
  "libc",
@@ -663,9 +624,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.9.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
+checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"
 
 [[package]]
 name = "opaque-debug"
@@ -675,18 +636,30 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.38"
+version = "0.10.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c7ae222234c30df141154f159066c5093ff73b63204dcda7121eb082fc56a95"
+checksum = "fb81a6430ac911acb25fe5ac8f1d2af1b4ea8a4fdfda0f1ee4292af2e2d8eb0e"
 dependencies = [
  "bitflags",
  "cfg-if",
  "foreign-types",
  "libc",
  "once_cell",
+ "openssl-macros",
  "openssl-sys",
 ]
 
+[[package]]
+name = "openssl-macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b501e44f11665960c7e7fcf062c7d96a14ade4aa98116c004b2e37b5be7d736c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "openssl-probe"
 version = "0.1.5"
@@ -695,9 +668,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.72"
+version = "0.9.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e46109c383602735fa0a2e48dd2b7c892b048e1bf69e5c3b1d804b7d9c203cb"
+checksum = "9d5fd19fb3e0a8191c1e34935718976a3e70c112ab9a24af6d7cadccd9d90bc0"
 dependencies = [
  "autocfg",
  "cc",
@@ -714,18 +687,18 @@ checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
 [[package]]
 name = "pin-project"
-version = "1.0.7"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7509cc106041c40a4518d2af7a61530e1eed0e6285296a3d8c5472806ccc4a4"
+checksum = "58ad3879ad3baf4e44784bc6a718a8698867bb991f8ce24d1bcbe2cfb4c3a75e"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "1.0.7"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48c950132583b500556b1efd71d45b319029f2b71518d979fcc208e16b42426f"
+checksum = "744b6f092ba29c3650faf274db506afd39944f48420f6c86b17cfe0ee1cb36bb"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -734,9 +707,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.7"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d31d11c69a6b52a174b42bdc0c30e5e11670f90788b2c471c31c1d17d449443"
+checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
 
 [[package]]
 name = "pin-utils"
@@ -746,42 +719,30 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58893f751c9b0412871a09abd62ecd2a00298c6c83befa223ef98c52aef40cbe"
+checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.10"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
-
-[[package]]
-name = "proc-macro-hack"
-version = "0.5.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
-
-[[package]]
-name = "proc-macro-nested"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
+checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.27"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0d8caf72986c1a598726adc988bb5984792ef84f5ee5aa50209145ee8077038"
+checksum = "9027b48e9d4c9175fa2218adf3557f91c1137021739951d4932f5f8268ac48aa"
 dependencies = [
  "unicode-xid",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.9"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
+checksum = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1"
 dependencies = [
  "proc-macro2",
 ]
@@ -829,9 +790,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.10"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
+checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
  "bitflags",
 ]
@@ -847,15 +808,16 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.11.4"
+version = "0.11.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "246e9f61b9bb77df069a947682be06e31ac43ea37862e244a69f177694ea6d22"
+checksum = "46a1f7aa4f35e5e8b4160449f51afc758f0ce6454315a9fa7d0d113e958c41eb"
 dependencies = [
  "base64 0.13.0",
- "bytes 1.0.1",
+ "bytes 1.1.0",
  "encoding_rs",
  "futures-core",
  "futures-util",
+ "h2",
  "http",
  "http-body",
  "hyper",
@@ -870,18 +832,20 @@ dependencies = [
  "native-tls",
  "percent-encoding",
  "pin-project-lite",
- "rustls",
+ "rustls 0.20.4",
+ "rustls-pemfile",
  "serde",
  "serde_json",
  "serde_urlencoded",
  "tokio",
  "tokio-native-tls",
- "tokio-rustls",
+ "tokio-rustls 0.23.4",
+ "tokio-util 0.6.9",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
- "webpki-roots 0.21.1",
+ "webpki-roots 0.22.3",
  "winreg",
 ]
 
@@ -909,15 +873,36 @@ dependencies = [
  "base64 0.13.0",
  "log",
  "ring",
- "sct",
- "webpki",
+ "sct 0.6.1",
+ "webpki 0.21.4",
+]
+
+[[package]]
+name = "rustls"
+version = "0.20.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fbfeb8d0ddb84706bc597a5574ab8912817c52a397f819e5b614e2265206921"
+dependencies = [
+ "log",
+ "ring",
+ "sct 0.7.0",
+ "webpki 0.22.0",
+]
+
+[[package]]
+name = "rustls-pemfile"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ee86d63972a7c661d1536fefe8c3c8407321c3df668891286de28abcd087360"
+dependencies = [
+ "base64 0.13.0",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.5"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
+checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
 
 [[package]]
 name = "schannel"
@@ -940,10 +925,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "security-framework"
-version = "2.3.1"
+name = "sct"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23a2ac85147a3a11d77ecf1bc7166ec0b92febfa4461c37944e180f319ece467"
+checksum = "d53dcdb7c9f8158937a7981b48accfd39a43af418591a5d008c7b22b5e1b7ca4"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "security-framework"
+version = "2.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dc14f172faf8a0194a3aded622712b0de276821addc574fa54fc0a1167e10dc"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -954,9 +949,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.3.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e4effb91b4b8b6fb7732e670b6cee160278ff8e6bf485c7805d9e319d76e284"
+checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -964,18 +959,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.126"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec7505abeacaec74ae4778d9d9328fe5a5d04253220a85c4ee022239fc996d03"
+checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.126"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "963a7dbc9895aeac7ac90e74f34a5d5261828f79df35cbed41e10189d3804d43"
+checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -984,9 +979,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.64"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
+checksum = "9b7ce2b32a1aed03c558dc61a5cd328f15aff2dbc17daad8fb8af04d2100e15c"
 dependencies = [
  "itoa",
  "ryu",
@@ -995,9 +990,9 @@ dependencies = [
 
 [[package]]
 name = "serde_urlencoded"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
 dependencies = [
  "form_urlencoded",
  "itoa",
@@ -1015,7 +1010,7 @@ dependencies = [
  "async-tungstenite",
  "base64 0.13.0",
  "bitflags",
- "bytes 1.0.1",
+ "bytes 1.1.0",
  "chrono",
  "command_attr",
  "flate2",
@@ -1034,9 +1029,9 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.9.6"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c4cfa741c5832d0ef7fab46cabed29c2aae926db0b11bb2069edd8db5e64e16"
+checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
 dependencies = [
  "block-buffer",
  "cfg-if",
@@ -1067,18 +1062,18 @@ dependencies = [
 
 [[package]]
 name = "slab"
-version = "0.4.3"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f173ac3d1a7e3b28003f40de0b5ce7fe2710f9b9dc3fc38664cebee46b3b6527"
+checksum = "eb703cfe953bccee95685111adeedb76fabe4e97549a58d16f03ea7b9367bb32"
 
 [[package]]
 name = "socket2"
-version = "0.4.0"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e3dfc207c526015c632472a77be09cf1b6e46866581aecae5cc38fb4235dea2"
+checksum = "ca642ba17f8b2995138b1d7711829c92e98c0a25ea019de790f4f09279c4e296"
 dependencies = [
  "libc",
- "winapi",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1095,9 +1090,9 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "syn"
-version = "1.0.73"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f71489ff30030d2ae598524f61326b902466f72a0fb1a8564c001cc63425bcc7"
+checksum = "7ff7c592601f11445996a06f8ad0c27f094a58857c2f89e97974ab9235b92c52"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1120,9 +1115,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.2.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b5220f05bb7de7f3f53c7c065e1199b3172696fe2db9f9c4d8ad9b4ee74c342"
+checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -1135,12 +1130,11 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.7.1"
+version = "1.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fb2ed024293bb19f7a5dc54fe83bf86532a44c12a2bb8ba40d64a4509395ca2"
+checksum = "dce653fb475565de9f6fb0614b28bca8df2c430c0cf84bcd9c843f15de5414cc"
 dependencies = [
- "autocfg",
- "bytes 1.0.1",
+ "bytes 1.1.0",
  "libc",
  "memchr",
  "mio",
@@ -1148,15 +1142,16 @@ dependencies = [
  "once_cell",
  "pin-project-lite",
  "signal-hook-registry",
+ "socket2",
  "tokio-macros",
  "winapi",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "1.2.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c49e3df43841dafb86046472506755d8501c5615673955f6aa17181125d13c37"
+checksum = "b557f72f448c511a979e2564e55d74e6c4432fc96ff4f6241bc6bded342643b7"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1179,18 +1174,29 @@ version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
 dependencies = [
- "rustls",
+ "rustls 0.19.1",
  "tokio",
- "webpki",
+ "webpki 0.21.4",
+]
+
+[[package]]
+name = "tokio-rustls"
+version = "0.23.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"
+dependencies = [
+ "rustls 0.20.4",
+ "tokio",
+ "webpki 0.22.0",
 ]
 
 [[package]]
 name = "tokio-util"
-version = "0.6.7"
+version = "0.6.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1caa0b0c8d94a049db56b5acf8cba99dc0623aab1b26d5b5f5e2d945846b3592"
+checksum = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0"
 dependencies = [
- "bytes 1.0.1",
+ "bytes 1.1.0",
  "futures-core",
  "futures-sink",
  "log",
@@ -1198,6 +1204,20 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-util"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0edfdeb067411dba2044da6d1cb2df793dd35add7888d73c16e3381ded401764"
+dependencies = [
+ "bytes 1.1.0",
+ "futures-core",
+ "futures-sink",
+ "pin-project-lite",
+ "tokio",
+ "tracing",
+]
+
 [[package]]
 name = "tower-service"
 version = "0.3.1"
@@ -1206,9 +1226,9 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.26"
+version = "0.1.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09adeb8c97449311ccd28a427f96fb563e7fd31aabf994189879d9da2394b89d"
+checksum = "5d0ecdcb44a79f0fe9844f0c4f33a342cbcbb5117de8001e6ba0dc2351327d09"
 dependencies = [
  "cfg-if",
  "log",
@@ -1219,9 +1239,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.15"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42e6fa53307c8a17e4ccd4dc81cf5ec38db9209f59b222210375b54ee40d1e2"
+checksum = "cc6b8ad3567499f98a1db7a752b07a7c8c7c7c34c332ec00effb2b0027974b7c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1230,9 +1250,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.18"
+version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9ff14f98b1a4b289c6248a023c1c2fa1491062964e9fed67ab29c4e4da4a052"
+checksum = "f54c8ca710e81886d498c2fd3331b56c93aa248d49de2222ad2742247c60072f"
 dependencies = [
  "lazy_static",
 ]
@@ -1270,9 +1290,9 @@ checksum = "ed5b74f0a24b5454580a79abb6994393b09adf0ab8070f15827cb666255de155"
 
 [[package]]
 name = "typenum"
-version = "1.13.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "879f6906492a7cd215bfa4cf595b600146ccfac0c79bcbd1f3000162af5e8b06"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
 name = "unicase"
@@ -1285,12 +1305,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.5"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eeb8be209bb1c96b7c177c7420d26e04eccacb0eeae6b980e35fcb74678107e0"
-dependencies = [
- "matches",
-]
+checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
 
 [[package]]
 name = "unicode-normalization"
@@ -1303,9 +1320,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
 
 [[package]]
 name = "untrusted"
@@ -1345,9 +1362,9 @@ checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
 [[package]]
 name = "version_check"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "want"
@@ -1366,22 +1383,26 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
-name = "wasm-bindgen"
-version = "0.2.74"
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54ee1d4ed486f78874278e63e4069fc1ab9f6a18ca492076ffb90c5eb2997fd"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.80"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27370197c907c55e3f1a9fbe26f44e937fe6451368324e009cba39e139dc08ad"
 dependencies = [
  "cfg-if",
- "serde",
- "serde_json",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.74"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b33f6a0694ccfea53d94db8b2ed1c3a8a4c86dd936b13b9f0a15ec4a451b900"
+checksum = "53e04185bfa3a779273da532f5025e33398409573f348985af9a1cbf3774d3f4"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -1394,9 +1415,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.24"
+version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fba7978c679d53ce2d0ac80c8c175840feb849a161664365d1287b41f2e67f1"
+checksum = "6f741de44b75e14c35df886aff5f1eb73aa114fa5d4d00dcd37b5e01259bf3b2"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -1406,9 +1427,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.74"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "088169ca61430fe1e58b8096c24975251700e7b1f6fd91cc9d59b04fb9b18bd4"
+checksum = "17cae7ff784d7e83a2fe7611cfe766ecf034111b49deb850a3dc7699c08251f5"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -1416,9 +1437,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.74"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be2241542ff3d9f241f5e2cb6dd09b37efe786df8851c54957683a49f0987a97"
+checksum = "99ec0dc7a4756fffc231aab1b9f2f578d23cd391390ab27f952ae0c9b3ece20b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1429,15 +1450,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.74"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7cff876b8f18eed75a66cf49b65e7f967cb354a7aa16003fb55dbfd25b44b4f"
+checksum = "d554b7f530dee5964d9a9468d95c1f8b8acae4f282807e7d27d4b03099a46744"
 
 [[package]]
 name = "web-sys"
-version = "0.3.51"
+version = "0.3.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e828417b379f3df7111d3a2a9e5753706cae29c41f7c4029ee9fd77f3e09e582"
+checksum = "7b17e741662c70c8bd24ac5c5b18de314a2c26c32bf8346ee1e6f53de919c283"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -1453,22 +1474,32 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "webpki"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "webpki-roots"
 version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f20dea7535251981a9670857150d571846545088359b28e4951d350bdaf179f"
 dependencies = [
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
 name = "webpki-roots"
-version = "0.21.1"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
+checksum = "44d8de8415c823c8abd270ad483c6feeac771fad964890779f9a8cb24fbbc1bf"
 dependencies = [
- "webpki",
+ "webpki 0.22.0",
 ]
 
 [[package]]
@@ -1494,10 +1525,53 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
-name = "winreg"
-version = "0.7.0"
+name = "windows-sys"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0120db82e8a1e0b9fb3345a539c478767c0048d842860994d96113d5b667bd69"
+checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+dependencies = [
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+
+[[package]]
+name = "winreg"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "80d0f4e272c85def139476380b12f9ac60926689dd2e01d4923222f40580869d"
 dependencies = [
  "winapi",
 ]
diff --git a/Cargo.nix b/Cargo.nix
new file mode 100644
index 0000000..79317e3
--- /dev/null
+++ b/Cargo.nix
@@ -0,0 +1,2239 @@
+# This file was @generated by cargo2nix 0.10.0.
+# It is not intended to be manually edited.
+
+args@{
+  release ? true,
+  rootFeatures ? [
+    "singh4/default"
+  ],
+  rustPackages,
+  buildRustPackages,
+  hostPlatform,
+  hostPlatformCpu ? null,
+  hostPlatformFeatures ? [],
+  target ? null,
+  codegenOpts ? null,
+  profileOpts ? null,
+  mkRustCrate,
+  rustLib,
+  lib,
+  workspaceSrc,
+}:
+let
+  workspaceSrc = if args.workspaceSrc == null then ./. else args.workspaceSrc;
+in let
+  inherit (rustLib) fetchCratesIo fetchCrateLocal fetchCrateGit fetchCrateAlternativeRegistry expandFeatures decideProfile genDrvsByProfile;
+  profilesByName = {
+  };
+  rootFeatures' = expandFeatures rootFeatures;
+  overridableMkRustCrate = f:
+    let
+      drvs = genDrvsByProfile profilesByName ({ profile, profileName }: mkRustCrate ({ inherit release profile hostPlatformCpu hostPlatformFeatures target profileOpts codegenOpts; } // (f profileName)));
+    in { compileMode ? null, profileName ? decideProfile compileMode release }:
+      let drv = drvs.${profileName}; in if compileMode == null then drv else drv.override { inherit compileMode; };
+in
+{
+  cargo2nixVersion = "0.10.0";
+  workspace = {
+    singh4 = rustPackages.unknown.singh4."0.1.0";
+  };
+  "registry+https://github.com/rust-lang/crates.io-index".adler."1.0.2" = overridableMkRustCrate (profileName: rec {
+    name = "adler";
+    version = "1.0.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".async-trait."0.1.53" = overridableMkRustCrate (profileName: rec {
+    name = "async-trait";
+    version = "0.1.53";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ed6aa3524a2dfcf9fe180c51eae2b58738348d819517ceadf95789c51fff7600"; };
+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      syn = rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".async-tungstenite."0.11.0" = overridableMkRustCrate (profileName: rec {
+    name = "async-tungstenite";
+    version = "0.11.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f7cc5408453d37e2b1c6f01d8078af1da58b6cfa6a80fa2ede3bd2b9a6ada9c4"; };
+    features = builtins.concatLists [
+      [ "real-tokio-rustls" ]
+      [ "tokio" ]
+      [ "tokio-runtime" ]
+      [ "tokio-rustls" ]
+      [ "webpki-roots" ]
+    ];
+    dependencies = {
+      futures_io = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-io."0.3.21" { inherit profileName; };
+      futures_util = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.21" { inherit profileName; };
+      log = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      pin_project = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project."1.0.10" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      real_tokio_rustls = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio-rustls."0.22.0" { inherit profileName; };
+      tungstenite = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tungstenite."0.11.1" { inherit profileName; };
+      webpki_roots = rustPackages."registry+https://github.com/rust-lang/crates.io-index".webpki-roots."0.20.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".autocfg."1.1.0" = overridableMkRustCrate (profileName: rec {
+    name = "autocfg";
+    version = "1.1.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".base64."0.12.3" = overridableMkRustCrate (profileName: rec {
+    name = "base64";
+    version = "0.12.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".base64."0.13.0" = overridableMkRustCrate (profileName: rec {
+    name = "base64";
+    version = "0.13.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".bitflags."1.3.2" = overridableMkRustCrate (profileName: rec {
+    name = "bitflags";
+    version = "1.3.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"; };
+    features = builtins.concatLists [
+      [ "default" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".block-buffer."0.9.0" = overridableMkRustCrate (profileName: rec {
+    name = "block-buffer";
+    version = "0.9.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"; };
+    dependencies = {
+      generic_array = rustPackages."registry+https://github.com/rust-lang/crates.io-index".generic-array."0.14.5" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".bumpalo."3.9.1" = overridableMkRustCrate (profileName: rec {
+    name = "bumpalo";
+    version = "3.9.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"; };
+    features = builtins.concatLists [
+      [ "default" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".byteorder."1.4.3" = overridableMkRustCrate (profileName: rec {
+    name = "byteorder";
+    version = "1.4.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".bytes."0.5.6" = overridableMkRustCrate (profileName: rec {
+    name = "bytes";
+    version = "0.5.6";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" = overridableMkRustCrate (profileName: rec {
+    name = "bytes";
+    version = "1.1.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".cc."1.0.73" = overridableMkRustCrate (profileName: rec {
+    name = "cc";
+    version = "1.0.73";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" = overridableMkRustCrate (profileName: rec {
+    name = "cfg-if";
+    version = "1.0.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".chrono."0.4.19" = overridableMkRustCrate (profileName: rec {
+    name = "chrono";
+    version = "0.4.19";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"; };
+    features = builtins.concatLists [
+      [ "clock" ]
+      [ "libc" ]
+      [ "serde" ]
+      [ "std" ]
+      [ "winapi" ]
+    ];
+    dependencies = {
+      libc = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      num_integer = rustPackages."registry+https://github.com/rust-lang/crates.io-index".num-integer."0.1.45" { inherit profileName; };
+      num_traits = rustPackages."registry+https://github.com/rust-lang/crates.io-index".num-traits."0.2.15" { inherit profileName; };
+      serde = rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde."1.0.137" { inherit profileName; };
+      ${ if hostPlatform.isWindows then "winapi" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winapi."0.3.9" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".command_attr."0.3.8" = overridableMkRustCrate (profileName: rec {
+    name = "command_attr";
+    version = "0.3.8";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "9e74a021f9d0b577821bf9f5b1a2be88677e95ee05713e5d44fb4236cfa1744c"; };
+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      syn = rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".core-foundation."0.9.3" = overridableMkRustCrate (profileName: rec {
+    name = "core-foundation";
+    version = "0.9.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"; };
+    dependencies = {
+      core_foundation_sys = rustPackages."registry+https://github.com/rust-lang/crates.io-index".core-foundation-sys."0.8.3" { inherit profileName; };
+      libc = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".core-foundation-sys."0.8.3" = overridableMkRustCrate (profileName: rec {
+    name = "core-foundation-sys";
+    version = "0.8.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".cpufeatures."0.2.2" = overridableMkRustCrate (profileName: rec {
+    name = "cpufeatures";
+    version = "0.2.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"; };
+    dependencies = {
+      ${ if hostPlatform.parsed.cpu.name == "aarch64" && hostPlatform.parsed.kernel.name == "linux" || hostPlatform.config == "aarch64-apple-darwin" || hostPlatform.config == "aarch64-linux-android" then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".crc32fast."1.3.2" = overridableMkRustCrate (profileName: rec {
+    name = "crc32fast";
+    version = "1.3.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".digest."0.9.0" = overridableMkRustCrate (profileName: rec {
+    name = "digest";
+    version = "0.9.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      generic_array = rustPackages."registry+https://github.com/rust-lang/crates.io-index".generic-array."0.14.5" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".encoding_rs."0.8.31" = overridableMkRustCrate (profileName: rec {
+    name = "encoding_rs";
+    version = "0.8.31";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "9852635589dc9f9ea1b6fe9f05b50ef208c85c834a562f0c6abb1c475736ec2b"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "default" ]
+    ];
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".fastrand."1.7.0" = overridableMkRustCrate (profileName: rec {
+    name = "fastrand";
+    version = "1.7.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "c3fcf0cee53519c866c09b5de1f6c56ff9d647101f81c1964fa632e148896cdf"; };
+    dependencies = {
+      ${ if hostPlatform.parsed.cpu.name == "wasm32" then "instant" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".instant."0.1.12" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".flate2."1.0.23" = overridableMkRustCrate (profileName: rec {
+    name = "flate2";
+    version = "1.0.23";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "b39522e96686d38f4bc984b9198e3a0613264abaebaff2c5c918bfa6b6da09af"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "miniz_oxide" ]
+      [ "rust_backend" ]
+    ];
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+      crc32fast = rustPackages."registry+https://github.com/rust-lang/crates.io-index".crc32fast."1.3.2" { inherit profileName; };
+      libc = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      miniz_oxide = rustPackages."registry+https://github.com/rust-lang/crates.io-index".miniz_oxide."0.5.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".fnv."1.0.7" = overridableMkRustCrate (profileName: rec {
+    name = "fnv";
+    version = "1.0.7";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".foreign-types."0.3.2" = overridableMkRustCrate (profileName: rec {
+    name = "foreign-types";
+    version = "0.3.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"; };
+    dependencies = {
+      foreign_types_shared = rustPackages."registry+https://github.com/rust-lang/crates.io-index".foreign-types-shared."0.1.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".foreign-types-shared."0.1.1" = overridableMkRustCrate (profileName: rec {
+    name = "foreign-types-shared";
+    version = "0.1.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".form_urlencoded."1.0.1" = overridableMkRustCrate (profileName: rec {
+    name = "form_urlencoded";
+    version = "1.0.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"; };
+    dependencies = {
+      matches = rustPackages."registry+https://github.com/rust-lang/crates.io-index".matches."0.1.9" { inherit profileName; };
+      percent_encoding = rustPackages."registry+https://github.com/rust-lang/crates.io-index".percent-encoding."2.1.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".futures."0.3.21" = overridableMkRustCrate (profileName: rec {
+    name = "futures";
+    version = "0.3.21";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f73fe65f54d1e12b726f517d3e2135ca3125a437b6d998caf1962961f7172d9e"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      futures_channel = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-channel."0.3.21" { inherit profileName; };
+      futures_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-core."0.3.21" { inherit profileName; };
+      futures_io = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-io."0.3.21" { inherit profileName; };
+      futures_sink = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-sink."0.3.21" { inherit profileName; };
+      futures_task = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-task."0.3.21" { inherit profileName; };
+      futures_util = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.21" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".futures-channel."0.3.21" = overridableMkRustCrate (profileName: rec {
+    name = "futures-channel";
+    version = "0.3.21";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "default" ]
+      [ "futures-sink" ]
+      [ "sink" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      futures_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-core."0.3.21" { inherit profileName; };
+      futures_sink = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-sink."0.3.21" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".futures-core."0.3.21" = overridableMkRustCrate (profileName: rec {
+    name = "futures-core";
+    version = "0.3.21";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".futures-io."0.3.21" = overridableMkRustCrate (profileName: rec {
+    name = "futures-io";
+    version = "0.3.21";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"; };
+    features = builtins.concatLists [
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".futures-sink."0.3.21" = overridableMkRustCrate (profileName: rec {
+    name = "futures-sink";
+    version = "0.3.21";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".futures-task."0.3.21" = overridableMkRustCrate (profileName: rec {
+    name = "futures-task";
+    version = "0.3.21";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.21" = overridableMkRustCrate (profileName: rec {
+    name = "futures-util";
+    version = "0.3.21";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "channel" ]
+      [ "futures-channel" ]
+      [ "futures-io" ]
+      [ "futures-sink" ]
+      [ "io" ]
+      [ "memchr" ]
+      [ "sink" ]
+      [ "slab" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      futures_channel = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-channel."0.3.21" { inherit profileName; };
+      futures_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-core."0.3.21" { inherit profileName; };
+      futures_io = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-io."0.3.21" { inherit profileName; };
+      futures_sink = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-sink."0.3.21" { inherit profileName; };
+      futures_task = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-task."0.3.21" { inherit profileName; };
+      memchr = rustPackages."registry+https://github.com/rust-lang/crates.io-index".memchr."2.5.0" { inherit profileName; };
+      pin_project_lite = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" { inherit profileName; };
+      pin_utils = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-utils."0.1.0" { inherit profileName; };
+      slab = rustPackages."registry+https://github.com/rust-lang/crates.io-index".slab."0.4.6" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".generic-array."0.14.5" = overridableMkRustCrate (profileName: rec {
+    name = "generic-array";
+    version = "0.14.5";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"; };
+    dependencies = {
+      typenum = rustPackages."registry+https://github.com/rust-lang/crates.io-index".typenum."1.15.0" { inherit profileName; };
+    };
+    buildDependencies = {
+      version_check = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".version_check."0.9.4" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".getrandom."0.1.16" = overridableMkRustCrate (profileName: rec {
+    name = "getrandom";
+    version = "0.1.16";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"; };
+    features = builtins.concatLists [
+      [ "std" ]
+    ];
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+      ${ if hostPlatform.isUnix then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "wasi" then "wasi" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasi."0.9.0+wasi-snapshot-preview1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".h2."0.3.13" = overridableMkRustCrate (profileName: rec {
+    name = "h2";
+    version = "0.3.13";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"; };
+    dependencies = {
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      fnv = rustPackages."registry+https://github.com/rust-lang/crates.io-index".fnv."1.0.7" { inherit profileName; };
+      futures_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-core."0.3.21" { inherit profileName; };
+      futures_sink = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-sink."0.3.21" { inherit profileName; };
+      futures_util = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.21" { inherit profileName; };
+      http = rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."0.2.7" { inherit profileName; };
+      indexmap = rustPackages."registry+https://github.com/rust-lang/crates.io-index".indexmap."1.8.1" { inherit profileName; };
+      slab = rustPackages."registry+https://github.com/rust-lang/crates.io-index".slab."0.4.6" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      tokio_util = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio-util."0.7.1" { inherit profileName; };
+      tracing = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tracing."0.1.34" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".hashbrown."0.11.2" = overridableMkRustCrate (profileName: rec {
+    name = "hashbrown";
+    version = "0.11.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"; };
+    features = builtins.concatLists [
+      [ "raw" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".hermit-abi."0.1.19" = overridableMkRustCrate (profileName: rec {
+    name = "hermit-abi";
+    version = "0.1.19";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"; };
+    features = builtins.concatLists [
+      [ "default" ]
+    ];
+    dependencies = {
+      libc = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".http."0.2.7" = overridableMkRustCrate (profileName: rec {
+    name = "http";
+    version = "0.2.7";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ff8670570af52249509a86f5e3e18a08c60b177071826898fde8997cf5f6bfbb"; };
+    dependencies = {
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      fnv = rustPackages."registry+https://github.com/rust-lang/crates.io-index".fnv."1.0.7" { inherit profileName; };
+      itoa = rustPackages."registry+https://github.com/rust-lang/crates.io-index".itoa."1.0.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".http-body."0.4.4" = overridableMkRustCrate (profileName: rec {
+    name = "http-body";
+    version = "0.4.4";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"; };
+    dependencies = {
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      http = rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."0.2.7" { inherit profileName; };
+      pin_project_lite = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".httparse."1.7.1" = overridableMkRustCrate (profileName: rec {
+    name = "httparse";
+    version = "1.7.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "496ce29bb5a52785b44e0f7ca2847ae0bb839c9bd28f69acac9b99d461c0c04c"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".httpdate."1.0.2" = overridableMkRustCrate (profileName: rec {
+    name = "httpdate";
+    version = "1.0.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".hyper."0.14.18" = overridableMkRustCrate (profileName: rec {
+    name = "hyper";
+    version = "0.14.18";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "b26ae0a80afebe130861d90abf98e3814a4f28a4c6ffeb5ab8ebb2be311e0ef2"; };
+    features = builtins.concatLists [
+      [ "client" ]
+      [ "h2" ]
+      [ "http1" ]
+      [ "http2" ]
+      [ "runtime" ]
+      [ "socket2" ]
+      [ "tcp" ]
+    ];
+    dependencies = {
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      futures_channel = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-channel."0.3.21" { inherit profileName; };
+      futures_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-core."0.3.21" { inherit profileName; };
+      futures_util = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.21" { inherit profileName; };
+      h2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".h2."0.3.13" { inherit profileName; };
+      http = rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."0.2.7" { inherit profileName; };
+      http_body = rustPackages."registry+https://github.com/rust-lang/crates.io-index".http-body."0.4.4" { inherit profileName; };
+      httparse = rustPackages."registry+https://github.com/rust-lang/crates.io-index".httparse."1.7.1" { inherit profileName; };
+      httpdate = rustPackages."registry+https://github.com/rust-lang/crates.io-index".httpdate."1.0.2" { inherit profileName; };
+      itoa = rustPackages."registry+https://github.com/rust-lang/crates.io-index".itoa."1.0.1" { inherit profileName; };
+      pin_project_lite = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" { inherit profileName; };
+      socket2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".socket2."0.4.5" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      tower_service = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tower-service."0.3.1" { inherit profileName; };
+      tracing = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tracing."0.1.34" { inherit profileName; };
+      want = rustPackages."registry+https://github.com/rust-lang/crates.io-index".want."0.3.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".hyper-rustls."0.23.0" = overridableMkRustCrate (profileName: rec {
+    name = "hyper-rustls";
+    version = "0.23.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d87c48c02e0dc5e3b849a2041db3029fd066650f8f717c07bf8ed78ccb895cac"; };
+    dependencies = {
+      http = rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."0.2.7" { inherit profileName; };
+      hyper = rustPackages."registry+https://github.com/rust-lang/crates.io-index".hyper."0.14.18" { inherit profileName; };
+      rustls = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rustls."0.20.4" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      tokio_rustls = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio-rustls."0.23.4" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".hyper-tls."0.5.0" = overridableMkRustCrate (profileName: rec {
+    name = "hyper-tls";
+    version = "0.5.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"; };
+    dependencies = {
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      hyper = rustPackages."registry+https://github.com/rust-lang/crates.io-index".hyper."0.14.18" { inherit profileName; };
+      native_tls = rustPackages."registry+https://github.com/rust-lang/crates.io-index".native-tls."0.2.10" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      tokio_native_tls = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio-native-tls."0.3.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".idna."0.2.3" = overridableMkRustCrate (profileName: rec {
+    name = "idna";
+    version = "0.2.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"; };
+    dependencies = {
+      matches = rustPackages."registry+https://github.com/rust-lang/crates.io-index".matches."0.1.9" { inherit profileName; };
+      unicode_bidi = rustPackages."registry+https://github.com/rust-lang/crates.io-index".unicode-bidi."0.3.8" { inherit profileName; };
+      unicode_normalization = rustPackages."registry+https://github.com/rust-lang/crates.io-index".unicode-normalization."0.1.19" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".indexmap."1.8.1" = overridableMkRustCrate (profileName: rec {
+    name = "indexmap";
+    version = "1.8.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"; };
+    features = builtins.concatLists [
+      [ "std" ]
+    ];
+    dependencies = {
+      hashbrown = rustPackages."registry+https://github.com/rust-lang/crates.io-index".hashbrown."0.11.2" { inherit profileName; };
+    };
+    buildDependencies = {
+      autocfg = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".autocfg."1.1.0" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".input_buffer."0.3.1" = overridableMkRustCrate (profileName: rec {
+    name = "input_buffer";
+    version = "0.3.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "19a8a95243d5a0398cae618ec29477c6e3cb631152be5c19481f80bc71559754"; };
+    dependencies = {
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."0.5.6" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".instant."0.1.12" = overridableMkRustCrate (profileName: rec {
+    name = "instant";
+    version = "0.1.12";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"; };
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".ipnet."2.5.0" = overridableMkRustCrate (profileName: rec {
+    name = "ipnet";
+    version = "2.5.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "879d54834c8c76457ef4293a689b2a8c59b076067ad77b15efafbb05f92a592b"; };
+    features = builtins.concatLists [
+      [ "default" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".itoa."1.0.1" = overridableMkRustCrate (profileName: rec {
+    name = "itoa";
+    version = "1.0.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".js-sys."0.3.57" = overridableMkRustCrate (profileName: rec {
+    name = "js-sys";
+    version = "0.3.57";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "671a26f820db17c2a2750743f1dd03bafd15b98c9f30c7c2628c024c05d73397"; };
+    dependencies = {
+      wasm_bindgen = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen."0.2.80" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".lazy_static."1.4.0" = overridableMkRustCrate (profileName: rec {
+    name = "lazy_static";
+    version = "1.4.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" = overridableMkRustCrate (profileName: rec {
+    name = "libc";
+    version = "0.2.125";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".linkify."0.8.1" = overridableMkRustCrate (profileName: rec {
+    name = "linkify";
+    version = "0.8.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "28d9967eb7d0bc31c39c6f52e8fce42991c0cd1f7a2078326f0b7a399a584c8d"; };
+    dependencies = {
+      memchr = rustPackages."registry+https://github.com/rust-lang/crates.io-index".memchr."2.5.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" = overridableMkRustCrate (profileName: rec {
+    name = "log";
+    version = "0.4.17";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"; };
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".matches."0.1.9" = overridableMkRustCrate (profileName: rec {
+    name = "matches";
+    version = "0.1.9";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".memchr."2.5.0" = overridableMkRustCrate (profileName: rec {
+    name = "memchr";
+    version = "2.5.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".mime."0.3.16" = overridableMkRustCrate (profileName: rec {
+    name = "mime";
+    version = "0.3.16";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".mime_guess."2.0.4" = overridableMkRustCrate (profileName: rec {
+    name = "mime_guess";
+    version = "2.0.4";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"; };
+    dependencies = {
+      mime = rustPackages."registry+https://github.com/rust-lang/crates.io-index".mime."0.3.16" { inherit profileName; };
+      unicase = rustPackages."registry+https://github.com/rust-lang/crates.io-index".unicase."2.6.0" { inherit profileName; };
+    };
+    buildDependencies = {
+      unicase = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".unicase."2.6.0" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".miniz_oxide."0.5.1" = overridableMkRustCrate (profileName: rec {
+    name = "miniz_oxide";
+    version = "0.5.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d2b29bd4bc3f33391105ebee3589c19197c4271e3e5a9ec9bfe8127eeff8f082"; };
+    dependencies = {
+      adler = rustPackages."registry+https://github.com/rust-lang/crates.io-index".adler."1.0.2" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".mio."0.8.3" = overridableMkRustCrate (profileName: rec {
+    name = "mio";
+    version = "0.8.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "713d550d9b44d89174e066b7a6217ae06234c10cb47819a88290d2b353c31799"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "net" ]
+      [ "os-ext" ]
+      [ "os-poll" ]
+    ];
+    dependencies = {
+      ${ if hostPlatform.parsed.kernel.name == "wasi" || hostPlatform.isUnix then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      log = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "wasi" then "wasi" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasi."0.11.0+wasi-snapshot-preview1" { inherit profileName; };
+      ${ if hostPlatform.isWindows then "windows_sys" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".windows-sys."0.36.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".native-tls."0.2.10" = overridableMkRustCrate (profileName: rec {
+    name = "native-tls";
+    version = "0.2.10";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "fd7e2f3618557f980e0b17e8856252eee3c97fa12c54dff0ca290fb6266ca4a9"; };
+    dependencies = {
+      ${ if hostPlatform.parsed.kernel.name == "darwin" || hostPlatform.parsed.kernel.name == "ios" then "lazy_static" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".lazy_static."1.4.0" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "darwin" || hostPlatform.parsed.kernel.name == "ios" then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.kernel.name == "windows" || hostPlatform.parsed.kernel.name == "darwin" || hostPlatform.parsed.kernel.name == "ios") then "log" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.kernel.name == "windows" || hostPlatform.parsed.kernel.name == "darwin" || hostPlatform.parsed.kernel.name == "ios") then "openssl" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".openssl."0.10.40" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.kernel.name == "windows" || hostPlatform.parsed.kernel.name == "darwin" || hostPlatform.parsed.kernel.name == "ios") then "openssl_probe" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".openssl-probe."0.1.5" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.kernel.name == "windows" || hostPlatform.parsed.kernel.name == "darwin" || hostPlatform.parsed.kernel.name == "ios") then "openssl_sys" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".openssl-sys."0.9.73" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "windows" then "schannel" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".schannel."0.1.19" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "darwin" || hostPlatform.parsed.kernel.name == "ios" then "security_framework" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".security-framework."2.6.1" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "darwin" || hostPlatform.parsed.kernel.name == "ios" then "security_framework_sys" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".security-framework-sys."2.6.1" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "darwin" || hostPlatform.parsed.kernel.name == "ios" then "tempfile" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tempfile."3.3.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".num-integer."0.1.45" = overridableMkRustCrate (profileName: rec {
+    name = "num-integer";
+    version = "0.1.45";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"; };
+    dependencies = {
+      num_traits = rustPackages."registry+https://github.com/rust-lang/crates.io-index".num-traits."0.2.15" { inherit profileName; };
+    };
+    buildDependencies = {
+      autocfg = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".autocfg."1.1.0" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".num-traits."0.2.15" = overridableMkRustCrate (profileName: rec {
+    name = "num-traits";
+    version = "0.2.15";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"; };
+    buildDependencies = {
+      autocfg = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".autocfg."1.1.0" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".num_cpus."1.13.1" = overridableMkRustCrate (profileName: rec {
+    name = "num_cpus";
+    version = "1.13.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"; };
+    dependencies = {
+      ${ if (hostPlatform.parsed.cpu.name == "x86_64" || hostPlatform.parsed.cpu.name == "aarch64") && hostPlatform.parsed.kernel.name == "hermit" then "hermit_abi" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".hermit-abi."0.1.19" { inherit profileName; };
+      ${ if !hostPlatform.isWindows then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".once_cell."1.10.0" = overridableMkRustCrate (profileName: rec {
+    name = "once_cell";
+    version = "1.10.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "default" ]
+      [ "race" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".opaque-debug."0.3.0" = overridableMkRustCrate (profileName: rec {
+    name = "opaque-debug";
+    version = "0.3.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".openssl."0.10.40" = overridableMkRustCrate (profileName: rec {
+    name = "openssl";
+    version = "0.10.40";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "fb81a6430ac911acb25fe5ac8f1d2af1b4ea8a4fdfda0f1ee4292af2e2d8eb0e"; };
+    dependencies = {
+      bitflags = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bitflags."1.3.2" { inherit profileName; };
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+      foreign_types = rustPackages."registry+https://github.com/rust-lang/crates.io-index".foreign-types."0.3.2" { inherit profileName; };
+      libc = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      once_cell = rustPackages."registry+https://github.com/rust-lang/crates.io-index".once_cell."1.10.0" { inherit profileName; };
+      openssl_macros = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".openssl-macros."0.1.0" { profileName = "__noProfile"; };
+      ffi = rustPackages."registry+https://github.com/rust-lang/crates.io-index".openssl-sys."0.9.73" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".openssl-macros."0.1.0" = overridableMkRustCrate (profileName: rec {
+    name = "openssl-macros";
+    version = "0.1.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "b501e44f11665960c7e7fcf062c7d96a14ade4aa98116c004b2e37b5be7d736c"; };
+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      syn = rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".openssl-probe."0.1.5" = overridableMkRustCrate (profileName: rec {
+    name = "openssl-probe";
+    version = "0.1.5";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".openssl-sys."0.9.73" = overridableMkRustCrate (profileName: rec {
+    name = "openssl-sys";
+    version = "0.9.73";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "9d5fd19fb3e0a8191c1e34935718976a3e70c112ab9a24af6d7cadccd9d90bc0"; };
+    dependencies = {
+      libc = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+    };
+    buildDependencies = {
+      autocfg = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".autocfg."1.1.0" { profileName = "__noProfile"; };
+      cc = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".cc."1.0.73" { profileName = "__noProfile"; };
+      pkg_config = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".pkg-config."0.3.25" { profileName = "__noProfile"; };
+      ${ if hostPlatform.parsed.abi.name == "msvc" then "vcpkg" else null } = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".vcpkg."0.2.15" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".percent-encoding."2.1.0" = overridableMkRustCrate (profileName: rec {
+    name = "percent-encoding";
+    version = "2.1.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".pin-project."1.0.10" = overridableMkRustCrate (profileName: rec {
+    name = "pin-project";
+    version = "1.0.10";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "58ad3879ad3baf4e44784bc6a718a8698867bb991f8ce24d1bcbe2cfb4c3a75e"; };
+    dependencies = {
+      pin_project_internal = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-internal."1.0.10" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".pin-project-internal."1.0.10" = overridableMkRustCrate (profileName: rec {
+    name = "pin-project-internal";
+    version = "1.0.10";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "744b6f092ba29c3650faf274db506afd39944f48420f6c86b17cfe0ee1cb36bb"; };
+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      syn = rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" = overridableMkRustCrate (profileName: rec {
+    name = "pin-project-lite";
+    version = "0.2.9";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".pin-utils."0.1.0" = overridableMkRustCrate (profileName: rec {
+    name = "pin-utils";
+    version = "0.1.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".pkg-config."0.3.25" = overridableMkRustCrate (profileName: rec {
+    name = "pkg-config";
+    version = "0.3.25";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".ppv-lite86."0.2.16" = overridableMkRustCrate (profileName: rec {
+    name = "ppv-lite86";
+    version = "0.2.16";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"; };
+    features = builtins.concatLists [
+      [ "simd" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" = overridableMkRustCrate (profileName: rec {
+    name = "proc-macro2";
+    version = "1.0.38";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "9027b48e9d4c9175fa2218adf3557f91c1137021739951d4932f5f8268ac48aa"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "proc-macro" ]
+    ];
+    dependencies = {
+      unicode_xid = rustPackages."registry+https://github.com/rust-lang/crates.io-index".unicode-xid."0.2.3" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" = overridableMkRustCrate (profileName: rec {
+    name = "quote";
+    version = "1.0.18";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "proc-macro" ]
+    ];
+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".rand."0.7.3" = overridableMkRustCrate (profileName: rec {
+    name = "rand";
+    version = "0.7.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "default" ]
+      [ "getrandom" ]
+      [ "getrandom_package" ]
+      [ "libc" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      getrandom_package = rustPackages."registry+https://github.com/rust-lang/crates.io-index".getrandom."0.1.16" { inherit profileName; };
+      ${ if hostPlatform.isUnix then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.kernel.name == "emscripten") then "rand_chacha" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand_chacha."0.2.2" { inherit profileName; };
+      rand_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand_core."0.5.1" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "emscripten" then "rand_hc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand_hc."0.2.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".rand_chacha."0.2.2" = overridableMkRustCrate (profileName: rec {
+    name = "rand_chacha";
+    version = "0.2.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"; };
+    features = builtins.concatLists [
+      [ "std" ]
+    ];
+    dependencies = {
+      ppv_lite86 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ppv-lite86."0.2.16" { inherit profileName; };
+      rand_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand_core."0.5.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".rand_core."0.5.1" = overridableMkRustCrate (profileName: rec {
+    name = "rand_core";
+    version = "0.5.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "getrandom" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      getrandom = rustPackages."registry+https://github.com/rust-lang/crates.io-index".getrandom."0.1.16" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".rand_hc."0.2.0" = overridableMkRustCrate (profileName: rec {
+    name = "rand_hc";
+    version = "0.2.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"; };
+    dependencies = {
+      rand_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand_core."0.5.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".redox_syscall."0.2.13" = overridableMkRustCrate (profileName: rec {
+    name = "redox_syscall";
+    version = "0.2.13";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"; };
+    dependencies = {
+      bitflags = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bitflags."1.3.2" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".remove_dir_all."0.5.3" = overridableMkRustCrate (profileName: rec {
+    name = "remove_dir_all";
+    version = "0.5.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"; };
+    dependencies = {
+      ${ if hostPlatform.isWindows then "winapi" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winapi."0.3.9" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".reqwest."0.11.10" = overridableMkRustCrate (profileName: rec {
+    name = "reqwest";
+    version = "0.11.10";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "46a1f7aa4f35e5e8b4160449f51afc758f0ce6454315a9fa7d0d113e958c41eb"; };
+    features = builtins.concatLists [
+      [ "__rustls" ]
+      [ "__tls" ]
+      [ "default" ]
+      [ "default-tls" ]
+      [ "hyper-rustls" ]
+      [ "hyper-tls" ]
+      [ "json" ]
+      [ "mime_guess" ]
+      [ "multipart" ]
+      [ "native-tls-crate" ]
+      [ "rustls" ]
+      [ "rustls-pemfile" ]
+      [ "rustls-tls" ]
+      [ "rustls-tls-webpki-roots" ]
+      [ "serde_json" ]
+      [ "stream" ]
+      [ "tokio-native-tls" ]
+      [ "tokio-rustls" ]
+      [ "tokio-util" ]
+      [ "webpki-roots" ]
+    ];
+    dependencies = {
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "base64" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".base64."0.13.0" { inherit profileName; };
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "encoding_rs" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".encoding_rs."0.8.31" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "futures_core" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-core."0.3.21" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "futures_util" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.21" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "h2" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".h2."0.3.13" { inherit profileName; };
+      http = rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."0.2.7" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "http_body" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".http-body."0.4.4" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "hyper" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".hyper."0.14.18" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "hyper_rustls" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".hyper-rustls."0.23.0" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "hyper_tls" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".hyper-tls."0.5.0" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "ipnet" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ipnet."2.5.0" { inherit profileName; };
+      ${ if hostPlatform.parsed.cpu.name == "wasm32" then "js_sys" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".js-sys."0.3.57" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "lazy_static" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".lazy_static."1.4.0" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "log" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "mime" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".mime."0.3.16" { inherit profileName; };
+      mime_guess = rustPackages."registry+https://github.com/rust-lang/crates.io-index".mime_guess."2.0.4" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "native_tls_crate" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".native-tls."0.2.10" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "percent_encoding" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".percent-encoding."2.1.0" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "pin_project_lite" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "rustls" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rustls."0.20.4" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "rustls_pemfile" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rustls-pemfile."0.3.0" { inherit profileName; };
+      serde = rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde."1.0.137" { inherit profileName; };
+      serde_json = rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde_json."1.0.81" { inherit profileName; };
+      serde_urlencoded = rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde_urlencoded."0.7.1" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "tokio" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "tokio_native_tls" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio-native-tls."0.3.0" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "tokio_rustls" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio-rustls."0.23.4" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "tokio_util" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio-util."0.6.9" { inherit profileName; };
+      url = rustPackages."registry+https://github.com/rust-lang/crates.io-index".url."2.2.2" { inherit profileName; };
+      ${ if hostPlatform.parsed.cpu.name == "wasm32" then "wasm_bindgen" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen."0.2.80" { inherit profileName; };
+      ${ if hostPlatform.parsed.cpu.name == "wasm32" then "wasm_bindgen_futures" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-futures."0.4.30" { inherit profileName; };
+      ${ if hostPlatform.parsed.cpu.name == "wasm32" then "web_sys" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".web-sys."0.3.57" { inherit profileName; };
+      ${ if !(hostPlatform.parsed.cpu.name == "wasm32") then "webpki_roots" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".webpki-roots."0.22.3" { inherit profileName; };
+      ${ if hostPlatform.isWindows then "winreg" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winreg."0.10.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".ring."0.16.20" = overridableMkRustCrate (profileName: rec {
+    name = "ring";
+    version = "0.16.20";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "default" ]
+      [ "dev_urandom_fallback" ]
+      [ "once_cell" ]
+    ];
+    dependencies = {
+      ${ if hostPlatform.parsed.kernel.name == "android" || hostPlatform.parsed.kernel.name == "linux" then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "android" || hostPlatform.parsed.kernel.name == "linux" || hostPlatform.parsed.kernel.name == "dragonfly" || hostPlatform.parsed.kernel.name == "freebsd" || hostPlatform.parsed.kernel.name == "illumos" || hostPlatform.parsed.kernel.name == "netbsd" || hostPlatform.parsed.kernel.name == "openbsd" || hostPlatform.parsed.kernel.name == "solaris" then "once_cell" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".once_cell."1.10.0" { inherit profileName; };
+      ${ if hostPlatform.parsed.cpu.name == "i686" || hostPlatform.parsed.cpu.name == "x86_64" || (hostPlatform.parsed.cpu.name == "aarch64" || hostPlatform.parsed.cpu.name == "armv6l" || hostPlatform.parsed.cpu.name == "armv7l") && (hostPlatform.parsed.kernel.name == "android" || hostPlatform.parsed.kernel.name == "fuchsia" || hostPlatform.parsed.kernel.name == "linux") then "spin" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".spin."0.5.2" { inherit profileName; };
+      untrusted = rustPackages."registry+https://github.com/rust-lang/crates.io-index".untrusted."0.7.1" { inherit profileName; };
+      ${ if hostPlatform.parsed.cpu.name == "wasm32" && hostPlatform.parsed.vendor.name == "unknown" && hostPlatform.parsed.kernel.name == "unknown" && hostPlatform.parsed.abi.name == "" then "web_sys" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".web-sys."0.3.57" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "windows" then "winapi" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winapi."0.3.9" { inherit profileName; };
+    };
+    buildDependencies = {
+      cc = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".cc."1.0.73" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".rustls."0.19.1" = overridableMkRustCrate (profileName: rec {
+    name = "rustls";
+    version = "0.19.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "log" ]
+      [ "logging" ]
+    ];
+    dependencies = {
+      base64 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".base64."0.13.0" { inherit profileName; };
+      log = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      ring = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ring."0.16.20" { inherit profileName; };
+      sct = rustPackages."registry+https://github.com/rust-lang/crates.io-index".sct."0.6.1" { inherit profileName; };
+      webpki = rustPackages."registry+https://github.com/rust-lang/crates.io-index".webpki."0.21.4" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".rustls."0.20.4" = overridableMkRustCrate (profileName: rec {
+    name = "rustls";
+    version = "0.20.4";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "4fbfeb8d0ddb84706bc597a5574ab8912817c52a397f819e5b614e2265206921"; };
+    features = builtins.concatLists [
+      [ "dangerous_configuration" ]
+      [ "default" ]
+      [ "log" ]
+      [ "logging" ]
+      [ "tls12" ]
+    ];
+    dependencies = {
+      log = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      ring = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ring."0.16.20" { inherit profileName; };
+      sct = rustPackages."registry+https://github.com/rust-lang/crates.io-index".sct."0.7.0" { inherit profileName; };
+      webpki = rustPackages."registry+https://github.com/rust-lang/crates.io-index".webpki."0.22.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".rustls-pemfile."0.3.0" = overridableMkRustCrate (profileName: rec {
+    name = "rustls-pemfile";
+    version = "0.3.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "1ee86d63972a7c661d1536fefe8c3c8407321c3df668891286de28abcd087360"; };
+    dependencies = {
+      base64 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".base64."0.13.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".ryu."1.0.9" = overridableMkRustCrate (profileName: rec {
+    name = "ryu";
+    version = "1.0.9";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".schannel."0.1.19" = overridableMkRustCrate (profileName: rec {
+    name = "schannel";
+    version = "0.1.19";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "8f05ba609c234e60bee0d547fe94a4c7e9da733d1c962cf6e59efa4cd9c8bc75"; };
+    dependencies = {
+      lazy_static = rustPackages."registry+https://github.com/rust-lang/crates.io-index".lazy_static."1.4.0" { inherit profileName; };
+      winapi = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winapi."0.3.9" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".sct."0.6.1" = overridableMkRustCrate (profileName: rec {
+    name = "sct";
+    version = "0.6.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"; };
+    dependencies = {
+      ring = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ring."0.16.20" { inherit profileName; };
+      untrusted = rustPackages."registry+https://github.com/rust-lang/crates.io-index".untrusted."0.7.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".sct."0.7.0" = overridableMkRustCrate (profileName: rec {
+    name = "sct";
+    version = "0.7.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d53dcdb7c9f8158937a7981b48accfd39a43af418591a5d008c7b22b5e1b7ca4"; };
+    dependencies = {
+      ring = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ring."0.16.20" { inherit profileName; };
+      untrusted = rustPackages."registry+https://github.com/rust-lang/crates.io-index".untrusted."0.7.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".security-framework."2.6.1" = overridableMkRustCrate (profileName: rec {
+    name = "security-framework";
+    version = "2.6.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "2dc14f172faf8a0194a3aded622712b0de276821addc574fa54fc0a1167e10dc"; };
+    features = builtins.concatLists [
+      [ "OSX_10_9" ]
+      [ "default" ]
+    ];
+    dependencies = {
+      bitflags = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bitflags."1.3.2" { inherit profileName; };
+      core_foundation = rustPackages."registry+https://github.com/rust-lang/crates.io-index".core-foundation."0.9.3" { inherit profileName; };
+      core_foundation_sys = rustPackages."registry+https://github.com/rust-lang/crates.io-index".core-foundation-sys."0.8.3" { inherit profileName; };
+      libc = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      security_framework_sys = rustPackages."registry+https://github.com/rust-lang/crates.io-index".security-framework-sys."2.6.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".security-framework-sys."2.6.1" = overridableMkRustCrate (profileName: rec {
+    name = "security-framework-sys";
+    version = "2.6.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"; };
+    features = builtins.concatLists [
+      [ "OSX_10_9" ]
+      [ "default" ]
+    ];
+    dependencies = {
+      core_foundation_sys = rustPackages."registry+https://github.com/rust-lang/crates.io-index".core-foundation-sys."0.8.3" { inherit profileName; };
+      libc = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".serde."1.0.137" = overridableMkRustCrate (profileName: rec {
+    name = "serde";
+    version = "1.0.137";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "derive" ]
+      [ "serde_derive" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      serde_derive = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".serde_derive."1.0.137" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".serde_derive."1.0.137" = overridableMkRustCrate (profileName: rec {
+    name = "serde_derive";
+    version = "1.0.137";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"; };
+    features = builtins.concatLists [
+      [ "default" ]
+    ];
+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      syn = rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".serde_json."1.0.81" = overridableMkRustCrate (profileName: rec {
+    name = "serde_json";
+    version = "1.0.81";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "9b7ce2b32a1aed03c558dc61a5cd328f15aff2dbc17daad8fb8af04d2100e15c"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      itoa = rustPackages."registry+https://github.com/rust-lang/crates.io-index".itoa."1.0.1" { inherit profileName; };
+      ryu = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ryu."1.0.9" { inherit profileName; };
+      serde = rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde."1.0.137" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".serde_urlencoded."0.7.1" = overridableMkRustCrate (profileName: rec {
+    name = "serde_urlencoded";
+    version = "0.7.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"; };
+    dependencies = {
+      form_urlencoded = rustPackages."registry+https://github.com/rust-lang/crates.io-index".form_urlencoded."1.0.1" { inherit profileName; };
+      itoa = rustPackages."registry+https://github.com/rust-lang/crates.io-index".itoa."1.0.1" { inherit profileName; };
+      ryu = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ryu."1.0.9" { inherit profileName; };
+      serde = rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde."1.0.137" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".serenity."0.10.10" = overridableMkRustCrate (profileName: rec {
+    name = "serenity";
+    version = "0.10.10";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "dde86919535c6047e055d512641c5241320c01cb8fee54f1e5ba77c939a0ec23"; };
+    features = builtins.concatLists [
+      [ "async-tungstenite" ]
+      [ "base64" ]
+      [ "builder" ]
+      [ "bytes" ]
+      [ "cache" ]
+      [ "client" ]
+      [ "collector" ]
+      [ "command_attr" ]
+      [ "default" ]
+      [ "default_no_backend" ]
+      [ "flate2" ]
+      [ "framework" ]
+      [ "gateway" ]
+      [ "http" ]
+      [ "model" ]
+      [ "reqwest" ]
+      [ "rustls_backend" ]
+      [ "rustls_backend_marker" ]
+      [ "standard_framework" ]
+      [ "static_assertions" ]
+      [ "tokio" ]
+      [ "typemap_rev" ]
+      [ "unstable_discord_api" ]
+      [ "url" ]
+      [ "utils" ]
+      [ "uwl" ]
+    ];
+    dependencies = {
+      async_trait = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".async-trait."0.1.53" { profileName = "__noProfile"; };
+      async_tungstenite = rustPackages."registry+https://github.com/rust-lang/crates.io-index".async-tungstenite."0.11.0" { inherit profileName; };
+      base64 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".base64."0.13.0" { inherit profileName; };
+      bitflags = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bitflags."1.3.2" { inherit profileName; };
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      chrono = rustPackages."registry+https://github.com/rust-lang/crates.io-index".chrono."0.4.19" { inherit profileName; };
+      command_attr = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".command_attr."0.3.8" { profileName = "__noProfile"; };
+      flate2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".flate2."1.0.23" { inherit profileName; };
+      futures = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures."0.3.21" { inherit profileName; };
+      percent_encoding = rustPackages."registry+https://github.com/rust-lang/crates.io-index".percent-encoding."2.1.0" { inherit profileName; };
+      reqwest = rustPackages."registry+https://github.com/rust-lang/crates.io-index".reqwest."0.11.10" { inherit profileName; };
+      serde = rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde."1.0.137" { inherit profileName; };
+      serde_json = rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde_json."1.0.81" { inherit profileName; };
+      static_assertions = rustPackages."registry+https://github.com/rust-lang/crates.io-index".static_assertions."1.1.0" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      tracing = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tracing."0.1.34" { inherit profileName; };
+      typemap_rev = rustPackages."registry+https://github.com/rust-lang/crates.io-index".typemap_rev."0.1.5" { inherit profileName; };
+      url = rustPackages."registry+https://github.com/rust-lang/crates.io-index".url."2.2.2" { inherit profileName; };
+      uwl = rustPackages."registry+https://github.com/rust-lang/crates.io-index".uwl."0.6.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".sha-1."0.9.8" = overridableMkRustCrate (profileName: rec {
+    name = "sha-1";
+    version = "0.9.8";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      block_buffer = rustPackages."registry+https://github.com/rust-lang/crates.io-index".block-buffer."0.9.0" { inherit profileName; };
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+      ${ if hostPlatform.parsed.cpu.name == "aarch64" || hostPlatform.parsed.cpu.name == "i686" || hostPlatform.parsed.cpu.name == "x86_64" then "cpufeatures" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cpufeatures."0.2.2" { inherit profileName; };
+      digest = rustPackages."registry+https://github.com/rust-lang/crates.io-index".digest."0.9.0" { inherit profileName; };
+      opaque_debug = rustPackages."registry+https://github.com/rust-lang/crates.io-index".opaque-debug."0.3.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".signal-hook-registry."1.4.0" = overridableMkRustCrate (profileName: rec {
+    name = "signal-hook-registry";
+    version = "1.4.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"; };
+    dependencies = {
+      libc = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+    };
+  });
+  
+  "unknown".singh4."0.1.0" = overridableMkRustCrate (profileName: rec {
+    name = "singh4";
+    version = "0.1.0";
+    registry = "unknown";
+    src = fetchCrateLocal workspaceSrc;
+    dependencies = {
+      linkify = rustPackages."registry+https://github.com/rust-lang/crates.io-index".linkify."0.8.1" { inherit profileName; };
+      reqwest = rustPackages."registry+https://github.com/rust-lang/crates.io-index".reqwest."0.11.10" { inherit profileName; };
+      serenity = rustPackages."registry+https://github.com/rust-lang/crates.io-index".serenity."0.10.10" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      tracing = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tracing."0.1.34" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".slab."0.4.6" = overridableMkRustCrate (profileName: rec {
+    name = "slab";
+    version = "0.4.6";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "eb703cfe953bccee95685111adeedb76fabe4e97549a58d16f03ea7b9367bb32"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+    ];
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".socket2."0.4.5" = overridableMkRustCrate (profileName: rec {
+    name = "socket2";
+    version = "0.4.5";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ca642ba17f8b2995138b1d7711829c92e98c0a25ea019de790f4f09279c4e296"; };
+    features = builtins.concatLists [
+      [ "all" ]
+    ];
+    dependencies = {
+      ${ if hostPlatform.isUnix then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      ${ if hostPlatform.isWindows then "windows_sys" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".windows-sys."0.36.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".spin."0.5.2" = overridableMkRustCrate (profileName: rec {
+    name = "spin";
+    version = "0.5.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".static_assertions."1.1.0" = overridableMkRustCrate (profileName: rec {
+    name = "static_assertions";
+    version = "1.1.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" = overridableMkRustCrate (profileName: rec {
+    name = "syn";
+    version = "1.0.92";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "7ff7c592601f11445996a06f8ad0c27f094a58857c2f89e97974ab9235b92c52"; };
+    features = builtins.concatLists [
+      [ "clone-impls" ]
+      [ "default" ]
+      [ "derive" ]
+      [ "extra-traits" ]
+      [ "full" ]
+      [ "parsing" ]
+      [ "printing" ]
+      [ "proc-macro" ]
+      [ "quote" ]
+      [ "visit" ]
+      [ "visit-mut" ]
+    ];
+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      unicode_xid = rustPackages."registry+https://github.com/rust-lang/crates.io-index".unicode-xid."0.2.3" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tempfile."3.3.0" = overridableMkRustCrate (profileName: rec {
+    name = "tempfile";
+    version = "3.3.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"; };
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+      fastrand = rustPackages."registry+https://github.com/rust-lang/crates.io-index".fastrand."1.7.0" { inherit profileName; };
+      ${ if hostPlatform.isUnix || hostPlatform.parsed.kernel.name == "wasi" then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      ${ if hostPlatform.parsed.kernel.name == "redox" then "syscall" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".redox_syscall."0.2.13" { inherit profileName; };
+      remove_dir_all = rustPackages."registry+https://github.com/rust-lang/crates.io-index".remove_dir_all."0.5.3" { inherit profileName; };
+      ${ if hostPlatform.isWindows then "winapi" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winapi."0.3.9" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tinyvec."1.6.0" = overridableMkRustCrate (profileName: rec {
+    name = "tinyvec";
+    version = "1.6.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "default" ]
+      [ "tinyvec_macros" ]
+    ];
+    dependencies = {
+      tinyvec_macros = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tinyvec_macros."0.1.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tinyvec_macros."0.1.0" = overridableMkRustCrate (profileName: rec {
+    name = "tinyvec_macros";
+    version = "0.1.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" = overridableMkRustCrate (profileName: rec {
+    name = "tokio";
+    version = "1.18.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "dce653fb475565de9f6fb0614b28bca8df2c430c0cf84bcd9c843f15de5414cc"; };
+    features = builtins.concatLists [
+      [ "bytes" ]
+      [ "default" ]
+      [ "fs" ]
+      [ "io-util" ]
+      [ "libc" ]
+      [ "macros" ]
+      [ "memchr" ]
+      [ "mio" ]
+      [ "net" ]
+      [ "num_cpus" ]
+      [ "once_cell" ]
+      [ "rt" ]
+      [ "rt-multi-thread" ]
+      [ "signal" ]
+      [ "signal-hook-registry" ]
+      [ "socket2" ]
+      [ "sync" ]
+      [ "time" ]
+      [ "tokio-macros" ]
+      [ "winapi" ]
+    ];
+    dependencies = {
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      ${ if hostPlatform.isUnix then "libc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.125" { inherit profileName; };
+      memchr = rustPackages."registry+https://github.com/rust-lang/crates.io-index".memchr."2.5.0" { inherit profileName; };
+      mio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".mio."0.8.3" { inherit profileName; };
+      num_cpus = rustPackages."registry+https://github.com/rust-lang/crates.io-index".num_cpus."1.13.1" { inherit profileName; };
+      once_cell = rustPackages."registry+https://github.com/rust-lang/crates.io-index".once_cell."1.10.0" { inherit profileName; };
+      pin_project_lite = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" { inherit profileName; };
+      ${ if hostPlatform.isUnix then "signal_hook_registry" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".signal-hook-registry."1.4.0" { inherit profileName; };
+      socket2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".socket2."0.4.5" { inherit profileName; };
+      tokio_macros = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio-macros."1.7.0" { profileName = "__noProfile"; };
+      ${ if hostPlatform.isWindows then "winapi" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winapi."0.3.9" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tokio-macros."1.7.0" = overridableMkRustCrate (profileName: rec {
+    name = "tokio-macros";
+    version = "1.7.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "b557f72f448c511a979e2564e55d74e6c4432fc96ff4f6241bc6bded342643b7"; };
+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      syn = rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tokio-native-tls."0.3.0" = overridableMkRustCrate (profileName: rec {
+    name = "tokio-native-tls";
+    version = "0.3.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f7d995660bd2b7f8c1568414c1126076c13fbb725c40112dc0120b78eb9b717b"; };
+    dependencies = {
+      native_tls = rustPackages."registry+https://github.com/rust-lang/crates.io-index".native-tls."0.2.10" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tokio-rustls."0.22.0" = overridableMkRustCrate (profileName: rec {
+    name = "tokio-rustls";
+    version = "0.22.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"; };
+    dependencies = {
+      rustls = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rustls."0.19.1" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      webpki = rustPackages."registry+https://github.com/rust-lang/crates.io-index".webpki."0.21.4" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tokio-rustls."0.23.4" = overridableMkRustCrate (profileName: rec {
+    name = "tokio-rustls";
+    version = "0.23.4";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "logging" ]
+      [ "tls12" ]
+    ];
+    dependencies = {
+      rustls = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rustls."0.20.4" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      webpki = rustPackages."registry+https://github.com/rust-lang/crates.io-index".webpki."0.22.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tokio-util."0.6.9" = overridableMkRustCrate (profileName: rec {
+    name = "tokio-util";
+    version = "0.6.9";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0"; };
+    features = builtins.concatLists [
+      [ "codec" ]
+      [ "io" ]
+    ];
+    dependencies = {
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      futures_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-core."0.3.21" { inherit profileName; };
+      futures_sink = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-sink."0.3.21" { inherit profileName; };
+      log = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      pin_project_lite = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tokio-util."0.7.1" = overridableMkRustCrate (profileName: rec {
+    name = "tokio-util";
+    version = "0.7.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "0edfdeb067411dba2044da6d1cb2df793dd35add7888d73c16e3381ded401764"; };
+    features = builtins.concatLists [
+      [ "codec" ]
+      [ "default" ]
+      [ "tracing" ]
+    ];
+    dependencies = {
+      bytes = rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.1.0" { inherit profileName; };
+      futures_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-core."0.3.21" { inherit profileName; };
+      futures_sink = rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-sink."0.3.21" { inherit profileName; };
+      pin_project_lite = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" { inherit profileName; };
+      tokio = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.18.1" { inherit profileName; };
+      tracing = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tracing."0.1.34" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tower-service."0.3.1" = overridableMkRustCrate (profileName: rec {
+    name = "tower-service";
+    version = "0.3.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tracing."0.1.34" = overridableMkRustCrate (profileName: rec {
+    name = "tracing";
+    version = "0.1.34";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "5d0ecdcb44a79f0fe9844f0c4f33a342cbcbb5117de8001e6ba0dc2351327d09"; };
+    features = builtins.concatLists [
+      [ "attributes" ]
+      [ "default" ]
+      [ "log" ]
+      [ "std" ]
+      [ "tracing-attributes" ]
+    ];
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+      log = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      pin_project_lite = rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" { inherit profileName; };
+      tracing_attributes = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".tracing-attributes."0.1.21" { profileName = "__noProfile"; };
+      tracing_core = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tracing-core."0.1.26" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tracing-attributes."0.1.21" = overridableMkRustCrate (profileName: rec {
+    name = "tracing-attributes";
+    version = "0.1.21";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "cc6b8ad3567499f98a1db7a752b07a7c8c7c7c34c332ec00effb2b0027974b7c"; };
+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      syn = rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tracing-core."0.1.26" = overridableMkRustCrate (profileName: rec {
+    name = "tracing-core";
+    version = "0.1.26";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f54c8ca710e81886d498c2fd3331b56c93aa248d49de2222ad2742247c60072f"; };
+    features = builtins.concatLists [
+      [ "lazy_static" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      lazy_static = rustPackages."registry+https://github.com/rust-lang/crates.io-index".lazy_static."1.4.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".try-lock."0.2.3" = overridableMkRustCrate (profileName: rec {
+    name = "try-lock";
+    version = "0.2.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".tungstenite."0.11.1" = overridableMkRustCrate (profileName: rec {
+    name = "tungstenite";
+    version = "0.11.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f0308d80d86700c5878b9ef6321f020f29b1bb9d5ff3cab25e75e23f3a492a23"; };
+    dependencies = {
+      base64 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".base64."0.12.3" { inherit profileName; };
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+      input_buffer = rustPackages."registry+https://github.com/rust-lang/crates.io-index".input_buffer."0.3.1" { inherit profileName; };
+      log = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      rand = rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand."0.7.3" { inherit profileName; };
+      sha1 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".sha-1."0.9.8" { inherit profileName; };
+      url = rustPackages."registry+https://github.com/rust-lang/crates.io-index".url."2.2.2" { inherit profileName; };
+      utf8 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".utf-8."0.7.6" { inherit profileName; };
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+  "registry+https://github.com/rust-lang/crates.io-index".typemap_rev."0.1.5" = overridableMkRustCrate (profileName: rec {
+    name = "typemap_rev";
+    version = "0.1.5";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ed5b74f0a24b5454580a79abb6994393b09adf0ab8070f15827cb666255de155"; };
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+  "registry+https://github.com/rust-lang/crates.io-index".typenum."1.15.0" = overridableMkRustCrate (profileName: rec {
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+    version = "1.15.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"; };
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+  "registry+https://github.com/rust-lang/crates.io-index".unicase."2.6.0" = overridableMkRustCrate (profileName: rec {
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+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"; };
+    buildDependencies = {
+      version_check = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".version_check."0.9.4" { profileName = "__noProfile"; };
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+  "registry+https://github.com/rust-lang/crates.io-index".unicode-bidi."0.3.8" = overridableMkRustCrate (profileName: rec {
+    name = "unicode-bidi";
+    version = "0.3.8";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "hardcoded-data" ]
+      [ "std" ]
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+  "registry+https://github.com/rust-lang/crates.io-index".unicode-normalization."0.1.19" = overridableMkRustCrate (profileName: rec {
+    name = "unicode-normalization";
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+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
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+    dependencies = {
+      tinyvec = rustPackages."registry+https://github.com/rust-lang/crates.io-index".tinyvec."1.6.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".unicode-xid."0.2.3" = overridableMkRustCrate (profileName: rec {
+    name = "unicode-xid";
+    version = "0.2.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"; };
+    features = builtins.concatLists [
+      [ "default" ]
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+  "registry+https://github.com/rust-lang/crates.io-index".untrusted."0.7.1" = overridableMkRustCrate (profileName: rec {
+    name = "untrusted";
+    version = "0.7.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"; };
+  });
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+  "registry+https://github.com/rust-lang/crates.io-index".url."2.2.2" = overridableMkRustCrate (profileName: rec {
+    name = "url";
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+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "a507c383b2d33b5fc35d1861e77e6b383d158b2da5e14fe51b83dfedf6fd578c"; };
+    dependencies = {
+      form_urlencoded = rustPackages."registry+https://github.com/rust-lang/crates.io-index".form_urlencoded."1.0.1" { inherit profileName; };
+      idna = rustPackages."registry+https://github.com/rust-lang/crates.io-index".idna."0.2.3" { inherit profileName; };
+      matches = rustPackages."registry+https://github.com/rust-lang/crates.io-index".matches."0.1.9" { inherit profileName; };
+      percent_encoding = rustPackages."registry+https://github.com/rust-lang/crates.io-index".percent-encoding."2.1.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".utf-8."0.7.6" = overridableMkRustCrate (profileName: rec {
+    name = "utf-8";
+    version = "0.7.6";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"; };
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+  "registry+https://github.com/rust-lang/crates.io-index".uwl."0.6.0" = overridableMkRustCrate (profileName: rec {
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+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f4bf03e0ca70d626ecc4ba6b0763b934b6f2976e8c744088bb3c1d646fbb1ad0"; };
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+  "registry+https://github.com/rust-lang/crates.io-index".vcpkg."0.2.15" = overridableMkRustCrate (profileName: rec {
+    name = "vcpkg";
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+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"; };
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+  "registry+https://github.com/rust-lang/crates.io-index".version_check."0.9.4" = overridableMkRustCrate (profileName: rec {
+    name = "version_check";
+    version = "0.9.4";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"; };
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+  "registry+https://github.com/rust-lang/crates.io-index".want."0.3.0" = overridableMkRustCrate (profileName: rec {
+    name = "want";
+    version = "0.3.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"; };
+    dependencies = {
+      log = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      try_lock = rustPackages."registry+https://github.com/rust-lang/crates.io-index".try-lock."0.2.3" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".wasi."0.9.0+wasi-snapshot-preview1" = overridableMkRustCrate (profileName: rec {
+    name = "wasi";
+    version = "0.9.0+wasi-snapshot-preview1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
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+  "registry+https://github.com/rust-lang/crates.io-index".wasi."0.11.0+wasi-snapshot-preview1" = overridableMkRustCrate (profileName: rec {
+    name = "wasi";
+    version = "0.11.0+wasi-snapshot-preview1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
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+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen."0.2.80" = overridableMkRustCrate (profileName: rec {
+    name = "wasm-bindgen";
+    version = "0.2.80";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "27370197c907c55e3f1a9fbe26f44e937fe6451368324e009cba39e139dc08ad"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "spans" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+      wasm_bindgen_macro = buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-macro."0.2.80" { profileName = "__noProfile"; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-backend."0.2.80" = overridableMkRustCrate (profileName: rec {
+    name = "wasm-bindgen-backend";
+    version = "0.2.80";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "53e04185bfa3a779273da532f5025e33398409573f348985af9a1cbf3774d3f4"; };
+    features = builtins.concatLists [
+      [ "spans" ]
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+    dependencies = {
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+      lazy_static = rustPackages."registry+https://github.com/rust-lang/crates.io-index".lazy_static."1.4.0" { inherit profileName; };
+      log = rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; };
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      syn = rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" { inherit profileName; };
+      wasm_bindgen_shared = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-shared."0.2.80" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-futures."0.4.30" = overridableMkRustCrate (profileName: rec {
+    name = "wasm-bindgen-futures";
+    version = "0.4.30";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "6f741de44b75e14c35df886aff5f1eb73aa114fa5d4d00dcd37b5e01259bf3b2"; };
+    dependencies = {
+      cfg_if = rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; };
+      js_sys = rustPackages."registry+https://github.com/rust-lang/crates.io-index".js-sys."0.3.57" { inherit profileName; };
+      wasm_bindgen = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen."0.2.80" { inherit profileName; };
+      ${ if builtins.elem "atomics" hostPlatformFeatures then "web_sys" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".web-sys."0.3.57" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-macro."0.2.80" = overridableMkRustCrate (profileName: rec {
+    name = "wasm-bindgen-macro";
+    version = "0.2.80";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "17cae7ff784d7e83a2fe7611cfe766ecf034111b49deb850a3dc7699c08251f5"; };
+    features = builtins.concatLists [
+      [ "spans" ]
+    ];
+    dependencies = {
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      wasm_bindgen_macro_support = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-macro-support."0.2.80" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-macro-support."0.2.80" = overridableMkRustCrate (profileName: rec {
+    name = "wasm-bindgen-macro-support";
+    version = "0.2.80";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "99ec0dc7a4756fffc231aab1b9f2f578d23cd391390ab27f952ae0c9b3ece20b"; };
+    features = builtins.concatLists [
+      [ "spans" ]
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+    dependencies = {
+      proc_macro2 = rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.38" { inherit profileName; };
+      quote = rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.18" { inherit profileName; };
+      syn = rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.92" { inherit profileName; };
+      wasm_bindgen_backend = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-backend."0.2.80" { inherit profileName; };
+      wasm_bindgen_shared = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-shared."0.2.80" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen-shared."0.2.80" = overridableMkRustCrate (profileName: rec {
+    name = "wasm-bindgen-shared";
+    version = "0.2.80";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "d554b7f530dee5964d9a9468d95c1f8b8acae4f282807e7d27d4b03099a46744"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".web-sys."0.3.57" = overridableMkRustCrate (profileName: rec {
+    name = "web-sys";
+    version = "0.3.57";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "7b17e741662c70c8bd24ac5c5b18de314a2c26c32bf8346ee1e6f53de919c283"; };
+    features = builtins.concatLists [
+      [ "Blob" ]
+      [ "BlobPropertyBag" ]
+      [ "Crypto" ]
+      [ "Event" ]
+      [ "EventTarget" ]
+      [ "File" ]
+      [ "FormData" ]
+      [ "Headers" ]
+      [ "MessageEvent" ]
+      [ "Request" ]
+      [ "RequestCredentials" ]
+      [ "RequestInit" ]
+      [ "RequestMode" ]
+      [ "Response" ]
+      [ "ServiceWorkerGlobalScope" ]
+      [ "Window" ]
+      [ "Worker" ]
+      [ "WorkerGlobalScope" ]
+    ];
+    dependencies = {
+      js_sys = rustPackages."registry+https://github.com/rust-lang/crates.io-index".js-sys."0.3.57" { inherit profileName; };
+      wasm_bindgen = rustPackages."registry+https://github.com/rust-lang/crates.io-index".wasm-bindgen."0.2.80" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".webpki."0.21.4" = overridableMkRustCrate (profileName: rec {
+    name = "webpki";
+    version = "0.21.4";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "std" ]
+      [ "trust_anchor_util" ]
+    ];
+    dependencies = {
+      ring = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ring."0.16.20" { inherit profileName; };
+      untrusted = rustPackages."registry+https://github.com/rust-lang/crates.io-index".untrusted."0.7.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".webpki."0.22.0" = overridableMkRustCrate (profileName: rec {
+    name = "webpki";
+    version = "0.22.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "std" ]
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+    dependencies = {
+      ring = rustPackages."registry+https://github.com/rust-lang/crates.io-index".ring."0.16.20" { inherit profileName; };
+      untrusted = rustPackages."registry+https://github.com/rust-lang/crates.io-index".untrusted."0.7.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".webpki-roots."0.20.0" = overridableMkRustCrate (profileName: rec {
+    name = "webpki-roots";
+    version = "0.20.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "0f20dea7535251981a9670857150d571846545088359b28e4951d350bdaf179f"; };
+    dependencies = {
+      webpki = rustPackages."registry+https://github.com/rust-lang/crates.io-index".webpki."0.21.4" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".webpki-roots."0.22.3" = overridableMkRustCrate (profileName: rec {
+    name = "webpki-roots";
+    version = "0.22.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "44d8de8415c823c8abd270ad483c6feeac771fad964890779f9a8cb24fbbc1bf"; };
+    dependencies = {
+      webpki = rustPackages."registry+https://github.com/rust-lang/crates.io-index".webpki."0.22.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".winapi."0.3.9" = overridableMkRustCrate (profileName: rec {
+    name = "winapi";
+    version = "0.3.9";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"; };
+    features = builtins.concatLists [
+      [ "consoleapi" ]
+      [ "errhandlingapi" ]
+      [ "fileapi" ]
+      [ "handleapi" ]
+      [ "impl-debug" ]
+      [ "impl-default" ]
+      [ "lmcons" ]
+      [ "minschannel" ]
+      [ "minwinbase" ]
+      [ "minwindef" ]
+      [ "namedpipeapi" ]
+      [ "ntsecapi" ]
+      [ "schannel" ]
+      [ "securitybaseapi" ]
+      [ "sspi" ]
+      [ "std" ]
+      [ "sysinfoapi" ]
+      [ "timezoneapi" ]
+      [ "winbase" ]
+      [ "wincrypt" ]
+      [ "winerror" ]
+      [ "winnt" ]
+      [ "winreg" ]
+      [ "wtypesbase" ]
+    ];
+    dependencies = {
+      ${ if hostPlatform.config == "i686-pc-windows-gnu" then "winapi_i686_pc_windows_gnu" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winapi-i686-pc-windows-gnu."0.4.0" { inherit profileName; };
+      ${ if hostPlatform.config == "x86_64-pc-windows-gnu" then "winapi_x86_64_pc_windows_gnu" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winapi-x86_64-pc-windows-gnu."0.4.0" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".winapi-i686-pc-windows-gnu."0.4.0" = overridableMkRustCrate (profileName: rec {
+    name = "winapi-i686-pc-windows-gnu";
+    version = "0.4.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".winapi-x86_64-pc-windows-gnu."0.4.0" = overridableMkRustCrate (profileName: rec {
+    name = "winapi-x86_64-pc-windows-gnu";
+    version = "0.4.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".windows-sys."0.36.1" = overridableMkRustCrate (profileName: rec {
+    name = "windows-sys";
+    version = "0.36.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"; };
+    features = builtins.concatLists [
+      [ "Win32" ]
+      [ "Win32_Foundation" ]
+      [ "Win32_Networking" ]
+      [ "Win32_Networking_WinSock" ]
+      [ "Win32_Security" ]
+      [ "Win32_Storage" ]
+      [ "Win32_Storage_FileSystem" ]
+      [ "Win32_System" ]
+      [ "Win32_System_IO" ]
+      [ "Win32_System_Pipes" ]
+      [ "Win32_System_WindowsProgramming" ]
+      [ "default" ]
+    ];
+    dependencies = {
+      ${ if hostPlatform.config == "aarch64-uwp-windows-msvc" || hostPlatform.config == "aarch64-pc-windows-msvc" then "windows_aarch64_msvc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".windows_aarch64_msvc."0.36.1" { inherit profileName; };
+      ${ if hostPlatform.config == "i686-pc-windows-gnu" || hostPlatform.config == "i686-uwp-windows-gnu" then "windows_i686_gnu" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".windows_i686_gnu."0.36.1" { inherit profileName; };
+      ${ if hostPlatform.config == "i686-pc-windows-msvc" || hostPlatform.config == "i686-uwp-windows-msvc" then "windows_i686_msvc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".windows_i686_msvc."0.36.1" { inherit profileName; };
+      ${ if hostPlatform.config == "x86_64-uwp-windows-gnu" || hostPlatform.config == "x86_64-pc-windows-gnu" then "windows_x86_64_gnu" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".windows_x86_64_gnu."0.36.1" { inherit profileName; };
+      ${ if hostPlatform.config == "x86_64-uwp-windows-msvc" || hostPlatform.config == "x86_64-pc-windows-msvc" then "windows_x86_64_msvc" else null } = rustPackages."registry+https://github.com/rust-lang/crates.io-index".windows_x86_64_msvc."0.36.1" { inherit profileName; };
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".windows_aarch64_msvc."0.36.1" = overridableMkRustCrate (profileName: rec {
+    name = "windows_aarch64_msvc";
+    version = "0.36.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".windows_i686_gnu."0.36.1" = overridableMkRustCrate (profileName: rec {
+    name = "windows_i686_gnu";
+    version = "0.36.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".windows_i686_msvc."0.36.1" = overridableMkRustCrate (profileName: rec {
+    name = "windows_i686_msvc";
+    version = "0.36.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".windows_x86_64_gnu."0.36.1" = overridableMkRustCrate (profileName: rec {
+    name = "windows_x86_64_gnu";
+    version = "0.36.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".windows_x86_64_msvc."0.36.1" = overridableMkRustCrate (profileName: rec {
+    name = "windows_x86_64_msvc";
+    version = "0.36.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"; };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".winreg."0.10.1" = overridableMkRustCrate (profileName: rec {
+    name = "winreg";
+    version = "0.10.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "80d0f4e272c85def139476380b12f9ac60926689dd2e01d4923222f40580869d"; };
+    dependencies = {
+      winapi = rustPackages."registry+https://github.com/rust-lang/crates.io-index".winapi."0.3.9" { inherit profileName; };
+    };
+  });
+  
+}
diff --git a/Cargo.toml b/Cargo.toml
index abd163a..a0a95dd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,4 +1,3 @@
-cargo-features = ["edition2021"]
 
 [package]
 name = "singh4"
diff --git a/ci/pipeline.yml b/ci/pipeline.yml
new file mode 100644
index 0000000..e4969d5
--- /dev/null
+++ b/ci/pipeline.yml
@@ -0,0 +1,73 @@
+resource_types:
+- name: nomad
+  type: registry-image
+  source:
+    repository: natto17/concourse-nomad-resource
+    tag: latest
+resources:
+- name: nomad-job
+  type: nomad
+  source:
+    url: https://nomad.weirdnatto.in
+    name: singh4
+    token: ((nomad.token))
+    consul_token: ((nomad.consul))
+    vault_token: ((nomad.vault))
+
+- name: repo
+  type: git
+  source:
+    uri: https://git.weirdnatto.in/natto1784/singh4.git
+    branch: master
+
+- name: nix
+  type: registry-image
+  source:
+    repository: nixos/nix
+    tag: latest-arm64
+
+jobs:
+- name: configure-self
+  public: true
+  plan:
+  - get: repo
+    trigger: true
+  - set_pipeline: self
+    file: repo/ci/pipeline.yml
+- name: singh4
+  plan:
+  - get: repo
+    trigger: true
+    passed: [configure-self]
+  - get: nix
+    trigger: false
+  - task: build
+    image: nix
+    config:
+      params:
+        CACHIX_NAME: ((cachix.name))
+        CACHIX_AUTH_TOKEN: ((cachix.token))
+      inputs:
+      - name: repo
+      outputs: 
+      - name: storepath
+      platform: linux
+      run:
+        path: sh
+        args:
+        - -c
+        - |
+          nix-env -iA nixpkgs.cachix
+          cachix use $CACHIX_NAME
+          cachix watch-exec $CACHIX_NAME nix -- --extra-experimental-features "nix-command flakes" build ./repo
+          readlink -n result-bin > storepath/value
+          
+  - put: nomad-job
+    params:
+      job_path: repo/singh4.nomad
+      templating: true
+      restart: true
+      vars:
+        binary: singh4
+      var_files:
+        storepath: storepath/value
diff --git a/flake.lock b/flake.lock
index e775dff..4018d56 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,12 +1,47 @@
 {
   "nodes": {
+    "cargo2nix": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      },
+      "locked": {
+        "lastModified": 1648397583,
+        "narHash": "sha256-g1Ej9APkfHjGd9ExBDvpmyAvsKcfMOsNH6p95xc8E/Y=",
+        "owner": "cargo2nix",
+        "repo": "cargo2nix",
+        "rev": "4362ae00fe824d120e94dd5d6f6e63969dc3d264",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cargo2nix",
+        "repo": "cargo2nix",
+        "type": "github"
+      }
+    },
     "flake-utils": {
       "locked": {
-        "lastModified": 1614513358,
-        "narHash": "sha256-LakhOx3S1dRjnh0b5Dg3mbZyH0ToC9I8Y2wKSkBaTzU=",
+        "lastModified": 1638122382,
+        "narHash": "sha256-sQzZzAbvKEqN9s0bzWuYmRaA03v40gaJ4+iL1LXjaeI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "5466c5bbece17adaab2d82fae80b46e807611bf3",
+        "rev": "74f7e4319258e287b0f9cb95426c9853b282730b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_2": {
+      "locked": {
+        "lastModified": 1637014545,
+        "narHash": "sha256-26IZAc5yzlD9FlDT54io1oqG/bBoyka+FJk5guaX4x4=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "bba5dcc8e0b20ab664967ad83d24d64cb64ec4f4",
         "type": "github"
       },
       "original": {
@@ -17,11 +52,27 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1622966049,
-        "narHash": "sha256-6g+28v94ISkVk9TBSsITVOnB2slK8plieWPIF2jo/l0=",
+        "lastModified": 1638109994,
+        "narHash": "sha256-OpA37PTiPMIqoRJbufbl5rOLII7HeeGcA0yl7FoyCIE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "fbfb79400a08bf754e32b4d4fc3f7d8f8055cf94",
+        "rev": "a284564b7f75ac4db73607db02076e8da9d42c9d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "release-21.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1651726670,
+        "narHash": "sha256-dSGdzB49SEvdOJvrQWfQYkAefewXraHIV08Vz6iDXWQ=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "c777cdf5c564015d5f63b09cc93bef4178b19b01",
         "type": "github"
       },
       "original": {
@@ -31,39 +82,66 @@
         "type": "github"
       }
     },
-    "nixpkgs_2": {
+    "nixpkgs_3": {
       "locked": {
-        "lastModified": 1617325113,
-        "narHash": "sha256-GksR0nvGxfZ79T91UUtWjjccxazv6Yh/MvEJ82v1Xmw=",
-        "owner": "nixos",
+        "lastModified": 1637453606,
+        "narHash": "sha256-Gy6cwUswft9xqsjWxFYEnx/63/qzaFUwatcbV5GF/GQ=",
+        "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "54c1e44240d8a527a8f4892608c4bce5440c3ecb",
+        "rev": "8afc4e543663ca0a6a4f496262cd05233737e732",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "root": {
       "inputs": {
-        "nixpkgs": "nixpkgs",
-        "rust-overlay": "rust-overlay",
+        "cargo2nix": "cargo2nix",
+        "nixpkgs": "nixpkgs_2",
+        "rust-overlay": "rust-overlay_2",
         "utils": "utils"
       }
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs_2"
+        "flake-utils": [
+          "cargo2nix",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "cargo2nix",
+          "nixpkgs"
+        ]
       },
       "locked": {
-        "lastModified": 1623034161,
-        "narHash": "sha256-cbw9X+nVFcpIuBga0hkbtzXbW2fyDWBon6oUN/uQmu0=",
+        "lastModified": 1638152159,
+        "narHash": "sha256-Q0UHsm36cCxk16I/bF1rHJHxjIflESKk2ej76P39j90=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "0b952cdfa37f8b0fc70fc75fbd4605227cd0b272",
+        "rev": "d9a664513558376595e838b21348cdac0ba3115e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "rust-overlay_2": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": "nixpkgs_3"
+      },
+      "locked": {
+        "lastModified": 1651977622,
+        "narHash": "sha256-M3vm6mz+ypilmw3hkA6/GyDHH7ID85jWqeE9rtPWe8k=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "c66fab76467a5df683ef50724a7bde54c315f967",
         "type": "github"
       },
       "original": {
@@ -74,11 +152,11 @@
     },
     "utils": {
       "locked": {
-        "lastModified": 1622445595,
-        "narHash": "sha256-m+JRe6Wc5OZ/mKw2bB3+Tl0ZbtyxxxfnAWln8Q5qs+Y=",
+        "lastModified": 1649676176,
+        "narHash": "sha256-OWKJratjt2RW151VUlJPRALb7OU2S5s+f0vLj4o1bHM=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "7d706970d94bc5559077eb1a6600afddcd25a7c8",
+        "rev": "a4b154ebbdc88c8498a5c7b01589addc9e9cb678",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 0c58b25..9ca9839 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,54 +5,55 @@
     nixpkgs.url = github:nixos/nixpkgs/nixos-unstable;
     utils.url = github:numtide/flake-utils;
     rust-overlay.url = github:oxalica/rust-overlay;
+    cargo2nix.url = github:cargo2nix/cargo2nix;
   };
 
-  outputs = { self, nixpkgs, utils, rust-overlay }:
+  outputs = { self, nixpkgs, utils, rust-overlay, cargo2nix }:
     utils.lib.eachDefaultSystem
       (system:
         let
-          overlays = [ (import rust-overlay) ];
+          overlays =
+            [
+              (import "${cargo2nix}/overlay")
+              rust-overlay.overlay
+            ];
+
           pkgs = import nixpkgs {
             inherit system overlays;
           };
+
+          rustPkgs = pkgs.rustBuilder.makePackageSet' {
+            rustChannel = "latest";
+            packageFun = import ./Cargo.nix;
+            packageOverrides = pkgs: pkgs.rustBuilder.overrides.all ++ [
+              (pkgs.rustBuilder.rustLib.makeOverride {
+                name = "singh4";
+                overrideAttrs = drv: {
+                  propagatedNativeBuildInputs = drv.propagatedNativeBuildInputs or [ ] ++ [
+                    pkgs.openssl
+                    pkgs.archiver
+                    pkgs.pkg-config
+                  ];
+                };
+              })
+            ];
+          };
+
         in
         rec {
-          devShells = with pkgs; {
-            default = mkShell
-              {
-                buildInputs = with gst_all_1; [
-                  rust-bin.nightly.latest.default
-                  rust-analyzer
-                  ffmpeg
-                ];
-              };
-            bare = mkShell
-              {
-                buildInputs = [
-                  rust-bin.nightly.latest.default
-                ];
-              };
-            withLSP = mkShell
-              {
-                buildInputs = [
-                  rust-bin.nightly.latest.default
-                  rust-analyzer
-                ];
-              };
-          };
-          devShell = devShells.default;
-          defaultPackage = pkgs.rustPlatform.buildRustPackage rec {
-            pname = "singh4";
-            version = "0.1.0";
-            src = ./.;
-            nativeBuildInputs = with pkgs; [
+          devShell = with pkgs; mkShell {
+            buildInputs = [
               rust-bin.nightly.latest.default
+              rust-analyzer
+              postgresql
             ];
-            buildInputs = with pkgs; [
-              ffmpeg
-            ];
-            cargoSha256 = "sha256-0rzz+xOQnZYwygReKobNvUAOMeRrFZj7FUVSkAObm7I=";
           };
+
+          packages = {
+            default = (rustPkgs.workspace.singh4 { }).bin;
+          };
+
+          defaultPackage = packages.default;
         }
       );
 }
diff --git a/singh4.nomad b/singh4.nomad
new file mode 100644
index 0000000..1c3e565
--- /dev/null
+++ b/singh4.nomad
@@ -0,0 +1,44 @@
+job "singh4" {
+  region      = "global"
+  datacenters = ["nazrin"]
+  type        = "service"
+
+  group "svc" {
+    count = 1
+
+    network {
+      mode = "bridge"
+    }
+
+    vault {
+      policies = ["singh4-policy"]
+    }
+
+    task "bot" {
+      driver = "raw_exec"
+
+      config {
+        command = "/bin/sh"
+        args = [ "-c", <<EOF
+nix-store --realise {{+.storepath+}}
+nix shell nixpkgs#ffmpeg
+{{+.storepath+}}/bin/{{+.binary+}}
+EOF
+]
+      }
+
+      template {
+        data = <<EOF
+{{with secret "kv/data/singh4/discord"}}
+DISCORD_TOKEN="{{.Data.data.token}}"
+{{end}}
+RUST_BACKTRACE=full
+PATH=/run/current-system/sw/bin/
+EOF
+
+        destination = "${NOMAD_SECRETS_DIR}/data.env"
+        env         = true
+      }
+    }
+  }
+}
diff --git a/src/commands/transcode.rs b/src/commands/transcode.rs
index ce16631..f8a8580 100644
--- a/src/commands/transcode.rs
+++ b/src/commands/transcode.rs
@@ -1,4 +1,4 @@
-use crate::lib::ffmpeg::FfmpegTranscode;
+use crate::lib::{ffmpeg::FfmpegTranscode, messages::ExtractInfo};
 use serenity::{
     framework::standard::{macros::command, Args, CommandResult},
     http::AttachmentType,
@@ -13,11 +13,11 @@ pub const IMAGE_EXTS: [&'static str; 6] = ["png", "gif", "bmp", "webp", "jpg", "
 #[command]
 #[aliases("mux")]
 pub async fn remux(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
-    let q: Vec<&str> = args.raw().collect::<Vec<&str>>();
-    if q.len() < 2 || q.len() > 4 {
+    let q = msg.extract_urls().urls;
+    if q.len() < 2 {
         msg.reply(
             ctx,
-            "Please use the proper syntax: `xxremux <audio> <video> [audio_codec] [video_codec]`",
+            "Please use the proper syntax: `xxremux <audio> <video> [audio_codec] [video_codec]`"
         )
         .await?;
         return Ok(());
@@ -25,13 +25,13 @@ pub async fn remux(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
 
     let mut trans = FfmpegTranscode::default();
 
-    trans.add_input(q[0]);
+    trans.add_input(&q[0]);
 
     trans.set_acodec("copy");
 
     let mut ext = Path::new(&q[1]).extension().unwrap().to_str().unwrap();
     if IMAGE_EXTS.contains(&ext) {
-        let resp = reqwest::get(q[1]).await?;
+        let resp = reqwest::get(&q[1]).await?;
         let p = format!("/tmp/{}{}-image.{}", "singh4-", msg.id, ext);
         let mut f = File::create(&p).await?;
         tokio::io::copy(&mut resp.bytes().await?.as_ref(), &mut f).await?;
@@ -44,19 +44,20 @@ pub async fn remux(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
             .add_input(&p)
             .set_vcodec("h264")
             .add_arg("vf", "pad=ceil(iw/2)*2:ceil(ih/2)*2") //to correct the dimensions
-            .add_arg("tune", "stillimage");
+            .add_arg("tune", "stillimage")
+            .add_arg("pix_fmt", "yuv420p");
         ext = "mp4";
     } else {
-        trans.add_input(q[1]).set_vcodec("copy");
+        trans.add_input(&q[1]).set_vcodec("copy");
     }
 
-    if q.len() > 2 {
+ /*   if q.len() > 2 {
         trans.set_acodec(q[2]);
     }
 
     if q.len() > 3 {
         trans.set_vcodec(q[3]);
-    }
+    }*/
 
     let output = format!("/tmp/{}{}.{}", "singh4-", msg.id, ext);
 
diff --git a/src/lib/messages.rs b/src/lib/messages.rs
index 9ebbe78..0c2a0a9 100644
--- a/src/lib/messages.rs
+++ b/src/lib/messages.rs
@@ -3,11 +3,11 @@ use serenity::model::channel::Message;
 
 #[derive(Default)]
 pub struct URLExtractInfo {
-    urls: Vec<String>,
-    n_attachments: u8,
-    n_links: u16,
-    rn_attachments: Option<u8>,
-    rn_links: Option<u16>,
+    pub urls: Vec<String>,
+    pub n_attachments: u8,
+    pub n_links: u16,
+    pub rn_attachments: Option<u8>,
+    pub rn_links: Option<u16>,
 }
 
 pub trait ExtractInfo {
diff --git a/src/lib/mod.rs b/src/lib/mod.rs
index 0620ccc..6746236 100644
--- a/src/lib/mod.rs
+++ b/src/lib/mod.rs
@@ -1 +1,2 @@
 pub mod ffmpeg;
+pub mod messages;