From 7ef044231f638e16313737bcabcac3b83da2df5b Mon Sep 17 00:00:00 2001
From: Dessalines <dessalines@users.noreply.github.com>
Date: Fri, 30 Oct 2020 13:19:00 -0400
Subject: [PATCH] Update cargo deps, upgrading lettre. #789 (#1234)

* Update cargo deps, upgrading lettre. #789

* Adding a comment

* Adding some better expect messages.

* Fixing lettre email.
---
 Cargo.lock                  | 756 ++++++++++++++----------------------
 Cargo.toml                  |   4 +-
 lemmy_api/Cargo.toml        |   2 +-
 lemmy_apub/Cargo.toml       |   2 +-
 lemmy_rate_limit/Cargo.toml |   2 +-
 lemmy_utils/Cargo.toml      |   3 +-
 lemmy_utils/src/email.rs    | 106 +++--
 lemmy_websocket/Cargo.toml  |   2 +-
 8 files changed, 369 insertions(+), 508 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index b67a96c2a..27d585cf2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,7 +8,7 @@ checksum = "261b423734cca2a170d7a76936f1f0f9e6c6fc297d36cfc5ea6aa15f9017f996"
 dependencies = [
  "chrono",
  "mime",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "thiserror",
  "url",
@@ -21,7 +21,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bb8e19a0810cc25df3535061a08b7d8f8a734d309ea4411c57a9767e4a2ffa0e"
 dependencies = [
  "activitystreams",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
 ]
 
@@ -35,16 +35,16 @@ dependencies = [
  "actix_derive",
  "bitflags 1.2.1",
  "bytes",
- "crossbeam-channel",
+ "crossbeam-channel 0.4.4",
  "derive_more",
  "futures-channel",
  "futures-util",
  "log",
  "once_cell",
  "parking_lot",
- "pin-project",
+ "pin-project 0.4.27",
  "smallvec",
- "tokio",
+ "tokio 0.2.22",
  "tokio-util",
  "trust-dns-proto",
  "trust-dns-resolver",
@@ -61,8 +61,8 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "log",
- "pin-project",
- "tokio",
+ "pin-project 0.4.27",
+ "tokio 0.2.22",
  "tokio-util",
 ]
 
@@ -145,10 +145,10 @@ dependencies = [
  "log",
  "mime",
  "percent-encoding",
- "pin-project",
+ "pin-project 0.4.27",
  "rand 0.7.3",
  "regex",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "serde_urlencoded",
  "sha-1 0.9.1",
@@ -176,7 +176,7 @@ dependencies = [
  "http",
  "log",
  "regex",
- "serde 1.0.116",
+ "serde 1.0.117",
 ]
 
 [[package]]
@@ -191,7 +191,7 @@ dependencies = [
  "futures-channel",
  "futures-util",
  "smallvec",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -221,7 +221,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0052435d581b5be835d11f4eb3bce417c8af18d87ddf8ace99f8e67e595882bb"
 dependencies = [
  "futures-util",
- "pin-project",
+ "pin-project 0.4.27",
 ]
 
 [[package]]
@@ -285,7 +285,7 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "log",
- "pin-project",
+ "pin-project 0.4.27",
  "slab",
 ]
 
@@ -317,10 +317,10 @@ dependencies = [
  "fxhash",
  "log",
  "mime",
- "pin-project",
+ "pin-project 0.4.27",
  "regex",
  "rustls",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "serde_urlencoded",
  "socket2",
@@ -342,7 +342,7 @@ dependencies = [
  "bytes",
  "futures-channel",
  "futures-core",
- "pin-project",
+ "pin-project 0.4.27",
 ]
 
 [[package]]
@@ -390,9 +390,9 @@ checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.13"
+version = "0.7.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "043164d8ba5c4c3035fec9bbee8647c0261d788f3474306f93bb65901cae0e86"
+checksum = "b476ce7103678b0c6d3d395dbbae31d48ff910bd28be979ba5d48c6351131d0d"
 dependencies = [
  "memchr",
 ]
@@ -420,15 +420,9 @@ checksum = "4d25d88fd6b8041580a654f9d0c581a047baee2b3efee13275f2fc392fc75034"
 
 [[package]]
 name = "arrayvec"
-version = "0.5.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
-
-[[package]]
-name = "ascii_utils"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71938f30533e4d95a6d17aa530939da3842c2ab6f4f84b9dae68447e4129f74a"
+checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "async-mutex"
@@ -461,12 +455,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "autocfg"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
-
 [[package]]
 name = "autocfg"
 version = "1.0.1"
@@ -492,7 +480,7 @@ dependencies = [
  "percent-encoding",
  "rand 0.7.3",
  "rustls",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "serde_urlencoded",
 ]
@@ -522,11 +510,11 @@ dependencies = [
  "log",
  "num_cpus",
  "rand 0.7.3",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "thiserror",
- "tokio",
- "uuid 0.8.1",
+ "tokio 0.2.22",
+ "uuid",
 ]
 
 [[package]]
@@ -541,21 +529,21 @@ dependencies = [
  "async-trait",
  "chrono",
  "log",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "thiserror",
- "tokio",
- "uuid 0.8.1",
+ "tokio 0.2.22",
+ "uuid",
 ]
 
 [[package]]
 name = "backtrace"
-version = "0.3.52"
+version = "0.3.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f813291114c186a042350e787af10c26534601062603d888be110f59f85ef8fa"
+checksum = "707b586e0e2f247cbde68cdd2c3ce69ea7b7be43e1c5b426e37c9319c4b9838e"
 dependencies = [
  "addr2line",
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
  "object",
@@ -577,25 +565,6 @@ dependencies = [
  "byteorder",
 ]
 
-[[package]]
-name = "base64"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "489d6c0ed21b11d038c31b6ceccca973e65d73ba3bd8ecb9a2babf5546164643"
-dependencies = [
- "byteorder",
- "safemem",
-]
-
-[[package]]
-name = "base64"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "base64"
 version = "0.12.3"
@@ -711,12 +680,6 @@ dependencies = [
  "bytes",
 ]
 
-[[package]]
-name = "bufstream"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40e38929add23cdf8a366df9b0e088953150724bcbe5fc330b0d8eb3b328eec8"
-
 [[package]]
 name = "bumpalo"
 version = "3.4.0"
@@ -794,6 +757,12 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
 
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
 [[package]]
 name = "chrono"
 version = "0.4.19"
@@ -803,7 +772,7 @@ dependencies = [
  "libc",
  "num-integer",
  "num-traits 0.2.12",
- "serde 1.0.116",
+ "serde 1.0.117",
  "time 0.1.44",
  "winapi 0.3.9",
 ]
@@ -823,15 +792,6 @@ dependencies = [
  "vec_map",
 ]
 
-[[package]]
-name = "cloudabi"
-version = "0.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
-dependencies = [
- "bitflags 1.2.1",
-]
-
 [[package]]
 name = "cloudabi"
 version = "0.1.0"
@@ -874,7 +834,7 @@ checksum = "19b076e143e1d9538dde65da30f8481c2a6c44040edb8e02b9bf1351edb92ce3"
 dependencies = [
  "lazy_static",
  "nom 5.1.2",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde-hjson",
 ]
 
@@ -925,11 +885,11 @@ checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
 
 [[package]]
 name = "crc32fast"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba125de2af0df55319f41944744ad91c71113bf74a4646efff39afe1f6842db1"
+checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
 ]
 
 [[package]]
@@ -938,32 +898,41 @@ version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b153fe7cbef478c567df0f972e02e6d736db11affe43dfc9c56a9374d1adfb87"
 dependencies = [
- "crossbeam-utils",
+ "crossbeam-utils 0.7.2",
  "maybe-uninit",
 ]
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
+dependencies = [
+ "cfg-if 1.0.0",
+ "crossbeam-utils 0.8.0",
+]
+
 [[package]]
 name = "crossbeam-deque"
-version = "0.7.3"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f02af974daeee82218205558e51ec8768b48cf524bd01d550abe5573a608285"
+checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
 dependencies = [
+ "cfg-if 1.0.0",
  "crossbeam-epoch",
- "crossbeam-utils",
- "maybe-uninit",
+ "crossbeam-utils 0.8.0",
 ]
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.8.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "058ed274caafc1f60c4997b5fc07bf7dc7cca454af7c6e81edffe5f33f70dace"
+checksum = "ec0f606a85340376eef0d6d8fec399e6d4a544d648386c6645eb6d0653b27d9f"
 dependencies = [
- "autocfg 1.0.1",
- "cfg-if",
- "crossbeam-utils",
+ "cfg-if 1.0.0",
+ "const_fn",
+ "crossbeam-utils 0.8.0",
  "lazy_static",
- "maybe-uninit",
  "memoffset",
  "scopeguard",
 ]
@@ -974,8 +943,20 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
 dependencies = [
- "autocfg 1.0.1",
- "cfg-if",
+ "autocfg",
+ "cfg-if 0.1.10",
+ "lazy_static",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec91540d98355f690a86367e566ecad2e9e579f230230eb7c21398372be73ea5"
+dependencies = [
+ "autocfg",
+ "cfg-if 1.0.0",
+ "const_fn",
  "lazy_static",
 ]
 
@@ -1132,92 +1113,13 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
-[[package]]
-name = "email"
-version = "0.0.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91549a51bb0241165f13d57fc4c72cef063b4088fb078b019ecbf464a45f22e4"
-dependencies = [
- "base64 0.9.3",
- "chrono",
- "encoding",
- "lazy_static",
- "rand 0.4.6",
- "time 0.1.44",
- "version_check 0.1.5",
-]
-
-[[package]]
-name = "encoding"
-version = "0.2.33"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b0d943856b990d12d3b55b359144ff341533e516d94098b1d3fc1ac666d36ec"
-dependencies = [
- "encoding-index-japanese",
- "encoding-index-korean",
- "encoding-index-simpchinese",
- "encoding-index-singlebyte",
- "encoding-index-tradchinese",
-]
-
-[[package]]
-name = "encoding-index-japanese"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04e8b2ff42e9a05335dbf8b5c6f7567e5591d0d916ccef4e0b1710d32a0d0c91"
-dependencies = [
- "encoding_index_tests",
-]
-
-[[package]]
-name = "encoding-index-korean"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dc33fb8e6bcba213fe2f14275f0963fd16f0a02c878e3095ecfdf5bee529d81"
-dependencies = [
- "encoding_index_tests",
-]
-
-[[package]]
-name = "encoding-index-simpchinese"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d87a7194909b9118fc707194baa434a4e3b0fb6a5a757c73c3adb07aa25031f7"
-dependencies = [
- "encoding_index_tests",
-]
-
-[[package]]
-name = "encoding-index-singlebyte"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3351d5acffb224af9ca265f435b859c7c01537c0849754d3db3fdf2bfe2ae84a"
-dependencies = [
- "encoding_index_tests",
-]
-
-[[package]]
-name = "encoding-index-tradchinese"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd0e20d5688ce3cab59eb3ef3a2083a5c77bf496cb798dc6fcdb75f323890c18"
-dependencies = [
- "encoding_index_tests",
-]
-
-[[package]]
-name = "encoding_index_tests"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a246d82be1c9d791c5dfde9a2bd045fc3cbba3fa2b11ad558f27d01712f00569"
-
 [[package]]
 name = "encoding_rs"
 version = "0.8.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a51b8cf747471cb9499b6d59e59b0444f4c90eba8968c4e44874e92b5b64ace2"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
 ]
 
 [[package]]
@@ -1249,9 +1151,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.7.1"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
+checksum = "54532e3223c5af90a6a757c90b5c5521564b07e5e7a958681bcd2afad421cdcd"
 dependencies = [
  "atty",
  "humantime",
@@ -1272,22 +1174,13 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
-[[package]]
-name = "fast_chemail"
-version = "0.9.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "495a39d30d624c2caabe6312bfead73e7717692b44e0b32df168c275a2e8e9e4"
-dependencies = [
- "ascii_utils",
-]
-
 [[package]]
 name = "flate2"
 version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da80be589a72651dcda34d8b35bcdc9b7254ad06325611074d9cc0fbb19f60ee"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "crc32fast",
  "libc",
  "miniz_oxide",
@@ -1338,9 +1231,9 @@ checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
 
 [[package]]
 name = "futures"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d8e3078b7b2a8a671cb7a3d17b4760e4181ea243227776ba83fd043b4ca034e"
+checksum = "95314d38584ffbfda215621d723e0a3906f032e03ae5551e650058dac83d4797"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1353,9 +1246,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a4d35f7401e948629c9c3d6638fb9bf94e0b2121e96c3b428cc4e631f3eb74"
+checksum = "0448174b01148032eed37ac4aed28963aaaa8cfa93569a08e5b479bbc6c2c151"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1363,15 +1256,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d674eaa0056896d5ada519900dbf97ead2e46a7b6621e8160d79e2f2e1e2784b"
+checksum = "18eaa56102984bed2c88ea39026cff3ce3b4c7f508ca970cedf2450ea10d4e46"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc709ca1da6f66143b8c9bec8e6260181869893714e9b5a490b169b0414144ab"
+checksum = "f5f8e0c9258abaea85e78ebdda17ef9666d390e987f006be6080dfe354b708cb"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1380,15 +1273,15 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fc94b64bb39543b4e432f1790b6bf18e3ee3b74653c5449f63310e9a74b123c"
+checksum = "6e1798854a4727ff944a7b12aa999f58ce7aa81db80d2dfaaf2ba06f065ddd2b"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f57ed14da4603b2554682e9f2ff3c65d7567b53188db96cb71538217fc64581b"
+checksum = "e36fccf3fc58563b4a14d265027c627c3b665d7fed489427e88e7cc929559efe"
 dependencies = [
  "proc-macro-hack",
  "proc-macro2",
@@ -1398,24 +1291,24 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d8764258ed64ebc5d9ed185cf86a95db5cac810269c5d20ececb32e0088abbd"
+checksum = "0e3ca3f17d6e8804ae5d3df7a7d35b2b3a6fe89dac84b31872720fc3060a0b11"
 
 [[package]]
 name = "futures-task"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dd26820a9f3637f1302da8bceba3ff33adbe53464b54ca24d4e2d4f1db30f94"
+checksum = "96d502af37186c4fef99453df03e374683f8a1eec9dcc1e66b3b82dc8278ce3c"
 dependencies = [
  "once_cell",
 ]
 
 [[package]]
 name = "futures-util"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a894a0acddba51a2d49a6f4263b1e64b8c579ece8af50fa86503d52cd1eea34"
+checksum = "abcb44342f62e6f3e8ac427b8aa815f724fd705dfad060b18ac7866c15bb8e34"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1424,7 +1317,7 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project",
+ "pin-project 1.0.1",
  "pin-utils",
  "proc-macro-hack",
  "proc-macro-nested",
@@ -1465,7 +1358,7 @@ version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc587bc0ec293155d5bfa6b9891ec18a1e330c234f896ea47fbada4cadbe47e6"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
  "wasi 0.9.0+wasi-snapshot-preview1",
 ]
@@ -1488,9 +1381,9 @@ checksum = "aaf91faf136cb47367fa430cd46e37a788775e7fa104f8b4bcb3861dc389b724"
 
 [[package]]
 name = "h2"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "993f9e0baeed60001cf565546b0d3dbe6a6ad23f2bd31644a133c641eccf6d53"
+checksum = "5e4728fd124914ad25e99e3d15a9361a879f6620f63cb56bbb08f95abb97a535"
 dependencies = [
  "bytes",
  "fnv",
@@ -1500,9 +1393,10 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio",
+ "tokio 0.2.22",
  "tokio-util",
  "tracing",
+ "tracing-futures",
 ]
 
 [[package]]
@@ -1529,16 +1423,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "hostname"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21ceb46a83a85e824ef93669c8b390009623863b5c195d1ba747292c0c72f94e"
-dependencies = [
- "libc",
- "winutil",
-]
-
 [[package]]
 name = "hostname"
 version = "0.3.1"
@@ -1614,7 +1498,7 @@ dependencies = [
  "reqwest",
  "sha2",
  "thiserror",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -1631,12 +1515,9 @@ checksum = "494b4d60369511e7dea41cf646832512a94e542f68bb9c49e54518e0f468eb47"
 
 [[package]]
 name = "humantime"
-version = "1.3.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
-dependencies = [
- "quick-error",
-]
+checksum = "3c1ad908cc71012b7bea4d0c53ba96a8cba9962f048fa68d143376143d863b7a"
 
 [[package]]
 name = "hyper"
@@ -1654,9 +1535,9 @@ dependencies = [
  "httparse",
  "httpdate",
  "itoa",
- "pin-project",
+ "pin-project 0.4.27",
  "socket2",
- "tokio",
+ "tokio 0.2.22",
  "tower-service",
  "tracing",
  "want",
@@ -1671,10 +1552,28 @@ dependencies = [
  "bytes",
  "hyper",
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
 ]
 
+[[package]]
+name = "hyperx"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2adce67e2c21cd95288ae3d9f2bbb2762cf17c03744628d49679f315ed1e2e58"
+dependencies = [
+ "base64 0.13.0",
+ "bytes",
+ "http",
+ "httparse",
+ "httpdate",
+ "language-tags",
+ "log",
+ "mime",
+ "percent-encoding",
+ "unicase",
+]
+
 [[package]]
 name = "ident_case"
 version = "1.0.1"
@@ -1715,7 +1614,7 @@ version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "55e2e4c765aa53a0424761bf9f41aa7a6ac1efa87238f59560640e27fca028f2"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "hashbrown",
 ]
 
@@ -1727,11 +1626,11 @@ checksum = "d1238524675af3938a7c74980899535854b88ba07907bb1c944abe5b8fc437e5"
 
 [[package]]
 name = "instant"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63312a18f7ea8760cdd0a7c5aac1a619752a246b833545e3e36d1f81f7cd9e66"
+checksum = "cb1fc4429a33e1f80d41dc9fea4d108a88bec1de8053878898ae448a0b52f613"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
 ]
 
 [[package]]
@@ -1804,7 +1703,7 @@ dependencies = [
  "base64 0.12.3",
  "pem",
  "ring",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "simple_asn1",
 ]
@@ -1863,15 +1762,15 @@ dependencies = [
  "openssl",
  "rand 0.7.3",
  "reqwest",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "sha2",
  "strum",
  "strum_macros",
  "thiserror",
- "tokio",
+ "tokio 0.3.1",
  "url",
- "uuid 0.8.1",
+ "uuid",
 ]
 
 [[package]]
@@ -1906,15 +1805,15 @@ dependencies = [
  "percent-encoding",
  "rand 0.7.3",
  "reqwest",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "sha2",
  "strum",
  "strum_macros",
  "thiserror",
- "tokio",
+ "tokio 0.3.1",
  "url",
- "uuid 0.8.1",
+ "uuid",
 ]
 
 [[package]]
@@ -1928,7 +1827,7 @@ dependencies = [
  "lemmy_utils",
  "log",
  "regex",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "sha2",
  "strum",
@@ -1946,7 +1845,7 @@ dependencies = [
  "log",
  "strum",
  "strum_macros",
- "tokio",
+ "tokio 0.3.1",
 ]
 
 [[package]]
@@ -1977,10 +1876,10 @@ dependencies = [
  "openssl",
  "reqwest",
  "rss",
- "serde 1.0.116",
+ "serde 1.0.117",
  "sha2",
  "strum",
- "tokio",
+ "tokio 0.3.1",
  "url",
 ]
 
@@ -1994,7 +1893,7 @@ dependencies = [
  "lemmy_db",
  "lemmy_utils",
  "log",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
 ]
 
@@ -2011,14 +1910,13 @@ dependencies = [
  "itertools",
  "lazy_static",
  "lettre",
- "lettre_email",
  "log",
  "openssl",
  "percent-encoding",
  "rand 0.7.3",
  "regex",
  "reqwest",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "thiserror",
  "url",
@@ -2040,43 +1938,34 @@ dependencies = [
  "log",
  "rand 0.7.3",
  "reqwest",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "strum",
  "strum_macros",
- "tokio",
+ "tokio 0.3.1",
 ]
 
 [[package]]
 name = "lettre"
-version = "0.9.3"
+version = "0.10.0-alpha.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf43f3202a879fbdab4ecafec3349b0139f81d31c626246d53bcbb546253ffaa"
+checksum = "e422b6c03563bc47db09bb61a8ece4f1462de131455beb96c091e2998fa316a2"
 dependencies = [
- "base64 0.10.1",
- "bufstream",
- "fast_chemail",
- "hostname 0.1.5",
- "log",
- "native-tls",
- "nom 4.2.3",
- "serde 1.0.116",
- "serde_derive",
- "serde_json",
-]
-
-[[package]]
-name = "lettre_email"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd02480f8dcf48798e62113974d6ccca2129a51d241fa20f1ea349c8a42559d5"
-dependencies = [
- "base64 0.10.1",
- "email",
- "lettre",
+ "base64 0.13.0",
+ "hostname",
+ "hyperx",
+ "idna",
  "mime",
- "time 0.1.44",
- "uuid 0.7.4",
+ "native-tls",
+ "nom 5.1.2",
+ "once_cell",
+ "quoted_printable",
+ "r2d2",
+ "rand 0.7.3",
+ "regex",
+ "serde 1.0.117",
+ "serde_json",
+ "uuid",
 ]
 
 [[package]]
@@ -2087,16 +1976,16 @@ checksum = "db65c6da02e61f55dae90a0ae427b2a5f6b3e8db09f58d10efab23af92592616"
 dependencies = [
  "arrayvec",
  "bitflags 1.2.1",
- "cfg-if",
+ "cfg-if 0.1.10",
  "ryu",
  "static_assertions",
 ]
 
 [[package]]
 name = "libc"
-version = "0.2.79"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2448f6066e80e3bfc792e9c98bf705b4b0fc6e8ef5b43e5889aff0eaa9c58743"
+checksum = "4d58d1b70b004888f764dfbf6a26a3b0342a1632d33968e4a179d8011c760614"
 
 [[package]]
 name = "linked-hash-map"
@@ -2141,7 +2030,7 @@ version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
 ]
 
 [[package]]
@@ -2195,7 +2084,7 @@ version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
 ]
 
 [[package]]
@@ -2242,7 +2131,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f2d26ec3309788e423cfbf68ad1800f061638098d76a83681af979dc4eda19d"
 dependencies = [
  "adler",
- "autocfg 1.0.1",
+ "autocfg",
 ]
 
 [[package]]
@@ -2251,7 +2140,7 @@ version = "0.6.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fce347092656428bc8eaf6201042cb551b8d67855af7374542a92a0fbfcac430"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "fuchsia-zircon",
  "fuchsia-zircon-sys",
  "iovec",
@@ -2311,7 +2200,7 @@ version = "0.2.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ebc3ec692ed7c9a255596c67808dee269f64655d8baf7b4f0638e51ba1d6853"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
  "winapi 0.3.9",
 ]
@@ -2343,7 +2232,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-integer",
  "num-traits 0.2.12",
 ]
@@ -2354,7 +2243,7 @@ version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d59457e662d541ba17869cf51cf177c0b5f0cbf476c66bdc90bf1edac4f875b"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-traits 0.2.12",
 ]
 
@@ -2364,7 +2253,7 @@ version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a6e6b7c748f995c4c29c5f5ae0248536e04a5739927c74ec0fa564805094b9f"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-integer",
  "num-traits 0.2.12",
 ]
@@ -2394,7 +2283,7 @@ version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac267bcc07f48ee5f8935ab0d24f316fb722d7a1292e2913f0cc196b29ffd611"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
 ]
 
 [[package]]
@@ -2409,9 +2298,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.20.0"
+version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ab52be62400ca80aa00285d25253d7f7c437b7375c4de678f5405d3afe82ca5"
+checksum = "37fd5004feb2ce328a52b0b3d01dbf4ffff72583493900ed15f22d4111c51693"
 
 [[package]]
 name = "once_cell"
@@ -2438,7 +2327,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d575eff3665419f9b83678ff2815858ad9d11567e082f5ac1814baba4e2bcb4"
 dependencies = [
  "bitflags 1.2.1",
- "cfg-if",
+ "cfg-if 0.1.10",
  "foreign-types",
  "lazy_static",
  "libc",
@@ -2457,7 +2346,7 @@ version = "0.9.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a842db4709b604f0fe5d1170ae3565899be2ad3d9cbc72dedc789ac0511f78de"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "cc",
  "libc",
  "pkg-config",
@@ -2481,8 +2370,8 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c361aa727dd08437f2f1447be8b59a33b0edd15e0fcee698f935613d9efbca9b"
 dependencies = [
- "cfg-if",
- "cloudabi 0.1.0",
+ "cfg-if 0.1.10",
+ "cloudabi",
  "instant",
  "libc",
  "redox_syscall",
@@ -2552,18 +2441,38 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "0.4.26"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13fbdfd6bdee3dc9be46452f86af4a4072975899cf8592466668620bebfbcc17"
+checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
 dependencies = [
- "pin-project-internal",
+ "pin-project-internal 0.4.27",
+]
+
+[[package]]
+name = "pin-project"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee41d838744f60d959d7074e3afb6b35c7456d0f61cad38a24e35e6553f73841"
+dependencies = [
+ "pin-project-internal 1.0.1",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.26"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c82fb1329f632c3552cf352d14427d57a511b1cf41db93b3a7d77906a82dcc8e"
+checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81a4ffa594b66bff340084d4081df649a7dc049ac8d7fc458d8e628bfbbb2f86"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2572,9 +2481,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-lite"
-version = "0.1.10"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e555d9e657502182ac97b539fb3dae8b79cda19e3e4f8ffb5e8de4f18df93c95"
+checksum = "c917123afa01924fc84bb20c4c03f004d9c38e5127e3c039bbf7f4b9c76a2f6b"
 
 [[package]]
 name = "pin-utils"
@@ -2584,9 +2493,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.18"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d36492546b6af1463394d46f0c834346f31548646f6ba10849802c9c9a27ac33"
+checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
 
 [[package]]
 name = "png"
@@ -2661,6 +2570,12 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "quoted_printable"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47b080c5db639b292ac79cbd34be0cfc5d36694768d8341109634d90b86930e2"
+
 [[package]]
 name = "r2d2"
 version = "0.8.9"
@@ -2695,25 +2610,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "rand"
-version = "0.6.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
-dependencies = [
- "autocfg 0.1.7",
- "libc",
- "rand_chacha 0.1.1",
- "rand_core 0.4.2",
- "rand_hc 0.1.0",
- "rand_isaac",
- "rand_jitter",
- "rand_os",
- "rand_pcg",
- "rand_xorshift",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -2722,19 +2618,9 @@ checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
 dependencies = [
  "getrandom",
  "libc",
- "rand_chacha 0.2.2",
+ "rand_chacha",
  "rand_core 0.5.1",
- "rand_hc 0.2.0",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.3.1",
+ "rand_hc",
 ]
 
 [[package]]
@@ -2771,15 +2657,6 @@ dependencies = [
  "getrandom",
 ]
 
-[[package]]
-name = "rand_hc"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b40677c7be09ae76218dc623efbf7b18e34bced3f38883af07bb75630a21bc4"
-dependencies = [
- "rand_core 0.3.1",
-]
-
 [[package]]
 name = "rand_hc"
 version = "0.2.0"
@@ -2789,66 +2666,13 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
-[[package]]
-name = "rand_isaac"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ded997c9d5f13925be2a6fd7e66bf1872597f759fd9dd93513dd7e92e5a5ee08"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
-name = "rand_jitter"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1166d5c91dc97b88d1decc3285bb0a99ed84b05cfd0bc2341bdf2d43fc41e39b"
-dependencies = [
- "libc",
- "rand_core 0.4.2",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "rand_os"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
-dependencies = [
- "cloudabi 0.0.3",
- "fuchsia-cprng",
- "libc",
- "rand_core 0.4.2",
- "rdrand",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.4.2",
-]
-
-[[package]]
-name = "rand_xorshift"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
-dependencies = [
- "rand_core 0.3.1",
-]
-
 [[package]]
 name = "rayon"
-version = "1.4.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcf6960dc9a5b4ee8d3e4c5787b4a112a8818e0290a42ff664ad60692fdf2032"
+checksum = "8b0d8e0819fadc20c74ea8373106ead0600e3a67ef1fe8da56e39b9ae7275674"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "crossbeam-deque",
  "either",
  "rayon-core",
@@ -2856,13 +2680,13 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.8.1"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8c4fec834fb6e6d2dd5eece3c7b432a52f0ba887cf40e595190c4107edc08bf"
+checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
 dependencies = [
- "crossbeam-channel",
+ "crossbeam-channel 0.5.0",
  "crossbeam-deque",
- "crossbeam-utils",
+ "crossbeam-utils 0.8.0",
  "lazy_static",
  "num_cpus",
 ]
@@ -2884,9 +2708,9 @@ checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
 [[package]]
 name = "regex"
-version = "1.3.9"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c3780fcf44b193bc4d09f36d2a3c87b251da4a046c87795a0d35f4f927ad8e6"
+checksum = "8963b85b8ce3074fecffde43b4b0dded83ce2f367dc8d363afc56679f3ee820b"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -2896,9 +2720,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.18"
+version = "0.6.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26412eb97c6b088a6997e05f69403a802a92d520de2f8e63c2b65f9e0f47c4e8"
+checksum = "8cab7a364d15cde1e505267766a2d3c4e22a843e1a601f0fa7564c0f82ced11c"
 
 [[package]]
 name = "remove_dir_all"
@@ -2933,10 +2757,10 @@ dependencies = [
  "native-tls",
  "percent-encoding",
  "pin-project-lite",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_json",
  "serde_urlencoded",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
  "url",
  "wasm-bindgen",
@@ -2951,7 +2775,7 @@ version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11834e137f3b14e309437a8276714eed3a80d1ef894869e510f2c0c0b98b9f4a"
 dependencies = [
- "hostname 0.3.1",
+ "hostname",
  "quick-error",
 ]
 
@@ -2991,9 +2815,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2610b7f643d18c87dff3b489950269617e6601a51f1f05aa5daefee36f64f0b"
+checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
 
 [[package]]
 name = "rustc_version"
@@ -3023,12 +2847,6 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
 
-[[package]]
-name = "safemem"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef703b7cb59335eae2eb93ceb664c0eb7ea6bf567079d843e09420219668e072"
-
 [[package]]
 name = "schannel"
 version = "0.1.19"
@@ -3116,9 +2934,9 @@ checksum = "9dad3f759919b92c3068c696c15c3d17238234498bbdcc80f2c469606f948ac8"
 
 [[package]]
 name = "serde"
-version = "1.0.116"
+version = "1.0.117"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96fe57af81d28386a513cbc6858332abc6117cfdb5999647c6444b8f43a370a5"
+checksum = "b88fa983de7720629c9387e9f517353ed404164b1e482c970a90c1a4aaf7dc1a"
 dependencies = [
  "serde_derive",
 ]
@@ -3138,9 +2956,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.116"
+version = "1.0.117"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f630a6370fd8e457873b4bd2ffdae75408bc291ba72be773772a4c2a065d9ae8"
+checksum = "cbd1ae72adb44aab48f325a02444a5fc079349a8d804c1fc922aed3f7454c74e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3149,14 +2967,14 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.58"
+version = "1.0.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a230ea9107ca2220eea9d46de97eddcb04cd00e92d13dda78e478dd33fa82bd4"
+checksum = "dcac07dbffa1c65e7f816ab9eba78eb142c6d44410f4eeba1e26e4f5dfa56b95"
 dependencies = [
  "indexmap",
  "itoa",
  "ryu",
- "serde 1.0.116",
+ "serde 1.0.117",
 ]
 
 [[package]]
@@ -3176,7 +2994,7 @@ checksum = "9ec5d77e2d4c73717816afac02670d5c4f534ea95ed430442cad02e7a6e32c97"
 dependencies = [
  "dtoa",
  "itoa",
- "serde 1.0.116",
+ "serde 1.0.117",
  "url",
 ]
 
@@ -3199,7 +3017,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "170a36ea86c864a3f16dd2687712dd6646f7019f301e57537c7f4dc9f5916770"
 dependencies = [
  "block-buffer 0.9.0",
- "cfg-if",
+ "cfg-if 0.1.10",
  "cpuid-bool",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
@@ -3218,7 +3036,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2933378ddfeda7ea26f48c555bdad8bb446bf8a3d17832dc83e380d444cfb8c1"
 dependencies = [
  "block-buffer 0.9.0",
- "cfg-if",
+ "cfg-if 0.1.10",
  "cpuid-bool",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
@@ -3269,7 +3087,7 @@ version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1fa70dc5c8104ec096f4fe7ede7a221d35ae13dcd19ba1ad9a81d2cab9a1c44"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
  "redox_syscall",
  "winapi 0.3.9",
@@ -3318,7 +3136,7 @@ checksum = "c87a60a40fccc84bef0652345bbbbbe20a605bf5d0ce81719fc476f5c03b50ef"
 dependencies = [
  "proc-macro2",
  "quote",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_derive",
  "syn",
 ]
@@ -3332,7 +3150,7 @@ dependencies = [
  "base-x",
  "proc-macro2",
  "quote",
- "serde 1.0.116",
+ "serde 1.0.117",
  "serde_derive",
  "serde_json",
  "sha1",
@@ -3377,9 +3195,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.43"
+version = "1.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e2e59c50ed8f6b050b071aa7b6865293957a9af6b58b94f97c1c9434ad440ea"
+checksum = "cc371affeffc477f42a221a1e4297aedcea33d47d19b61455588bd9d8f6b19ac"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3392,7 +3210,7 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
  "rand 0.7.3",
  "redox_syscall",
@@ -3547,6 +3365,16 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "tokio"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1911a203c5c240fd237e23a42e48846475f3d3b1e1dad3f17e6cc17a775b707c"
+dependencies = [
+ "fnv",
+ "pin-project-lite",
+]
+
 [[package]]
 name = "tokio-rustls"
 version = "0.14.1"
@@ -3555,7 +3383,7 @@ checksum = "e12831b255bcfa39dc0436b01e19fea231a37db570686c06ee72c423479f889a"
 dependencies = [
  "futures-core",
  "rustls",
- "tokio",
+ "tokio 0.2.22",
  "webpki",
 ]
 
@@ -3566,7 +3394,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a70f4fcd7b3b24fb194f837560168208f669ca8cb70d0c4b862944452396343"
 dependencies = [
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -3581,7 +3409,7 @@ dependencies = [
  "futures-sink",
  "log",
  "pin-project-lite",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -3596,7 +3424,7 @@ version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b0987850db3733619253fe60e17cb59b82d37c7e6c0236bb81e4d6b87c879f27"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "log",
  "pin-project-lite",
  "tracing-core",
@@ -3611,6 +3439,16 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "tracing-futures"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab7bb6f14721aa00656086e9335d363c5c8747bae02ebe32ea2c7dece5689b4c"
+dependencies = [
+ "pin-project 0.4.27",
+ "tracing",
+]
+
 [[package]]
 name = "trust-dns-proto"
 version = "0.19.5"
@@ -3627,7 +3465,7 @@ dependencies = [
  "rand 0.7.3",
  "smallvec",
  "thiserror",
- "tokio",
+ "tokio 0.2.22",
  "url",
 ]
 
@@ -3638,7 +3476,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f23cdfdc3d8300b3c50c9e84302d3bd6d860fb9529af84ace6cf9665f181b77"
 dependencies = [
  "backtrace",
- "cfg-if",
+ "cfg-if 0.1.10",
  "futures",
  "ipconfig",
  "lazy_static",
@@ -3647,7 +3485,7 @@ dependencies = [
  "resolv-conf",
  "smallvec",
  "thiserror",
- "tokio",
+ "tokio 0.2.22",
  "trust-dns-proto",
 ]
 
@@ -3757,16 +3595,7 @@ dependencies = [
  "idna",
  "matches",
  "percent-encoding",
- "serde 1.0.116",
-]
-
-[[package]]
-name = "uuid"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90dbc611eb48397705a6b0f6e917da23ae517e4d127123d2cf7674206627d32a"
-dependencies = [
- "rand 0.6.5",
+ "serde 1.0.117",
 ]
 
 [[package]]
@@ -3776,14 +3605,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fde2f6a4bea1d6e007c4ad38c6839fa71cbb63b6dbf5b595aa38dc9b1093c11"
 dependencies = [
  "rand 0.7.3",
- "serde 1.0.116",
+ "serde 1.0.117",
 ]
 
 [[package]]
 name = "v_escape"
-version = "0.13.1"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b6314c83e6ae8556969799ae20138813dfc3d0959c16208d867cbdd7fe73eb3"
+checksum = "039a44473286eb84e4e74f90165feff67c802dbeced7ee4c5b00d719b0d0475e"
 dependencies = [
  "buf-min",
  "v_escape_derive",
@@ -3791,9 +3620,9 @@ dependencies = [
 
 [[package]]
 name = "v_escape_derive"
-version = "0.8.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b84a391de8678b76ec6c1ff762a77688a6132f6ea58a35c744afd8ad070786c2"
+checksum = "c860ad1273f4eee7006cee05db20c9e60e5d24cba024a32e1094aa8e574f3668"
 dependencies = [
  "nom 4.2.3",
  "proc-macro2",
@@ -3803,11 +3632,11 @@ dependencies = [
 
 [[package]]
 name = "v_htmlescape"
-version = "0.10.3"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42ed178900cccc57f65a0f6515376b8673a2f165ddfa0b509c708c761a372b4b"
+checksum = "11d7c2a33ed7cf0dc1b42bcf39e01b6512f9df08f09e1cd8a49d9dc49a6a9482"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "v_escape",
 ]
 
@@ -3863,8 +3692,8 @@ version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ac64ead5ea5f05873d7c12b545865ca2b8d28adfc50a49b84770a3a97265d42"
 dependencies = [
- "cfg-if",
- "serde 1.0.116",
+ "cfg-if 0.1.10",
+ "serde 1.0.117",
  "serde_json",
  "wasm-bindgen-macro",
 ]
@@ -3890,7 +3719,7 @@ version = "0.4.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b7866cab0aa01de1edf8b5d7936938a7e397ee50ce24119aef3e1eaa3b6171da"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "js-sys",
  "wasm-bindgen",
  "web-sys",
@@ -4021,15 +3850,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "winutil"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7daf138b6b14196e3830a588acf1e86966c694d3e8fb026fb105b8b5dca07e6e"
-dependencies = [
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "ws2_32-sys"
 version = "0.2.1"
diff --git a/Cargo.toml b/Cargo.toml
index 5ba6bdbb2..055dac505 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,14 +35,14 @@ actix-files = { version = "0.4", default-features = false }
 actix-web-actors = { version = "3.0", default-features = false }
 awc = { version = "2.0", default-features = false }
 log = "0.4"
-env_logger = "0.7"
+env_logger = "0.8"
 strum = "0.19"
 lazy_static = "1.3"
 rss = "1.9"
 url = { version = "2.1", features = ["serde"] }
 openssl = "0.10"
 http-signature-normalization-actix = { version = "0.4", default-features = false, features = ["sha-2"] }
-tokio = "0.2"
+tokio = "0.3"
 sha2 = "0.9"
 anyhow = "1.0"
 reqwest = { version = "0.10", features = ["json"] }
diff --git a/lemmy_api/Cargo.toml b/lemmy_api/Cargo.toml
index 7e90c4d57..77c34e13f 100644
--- a/lemmy_api/Cargo.toml
+++ b/lemmy_api/Cargo.toml
@@ -35,7 +35,7 @@ openssl = "0.10"
 http = "0.2"
 http-signature-normalization-actix = { version = "0.4", default-features = false, features = ["sha-2"] }
 base64 = "0.13"
-tokio = "0.2"
+tokio = "0.3"
 futures = "0.3"
 itertools = "0.9"
 uuid = { version = "0.8", features = ["serde", "v4"] }
diff --git a/lemmy_apub/Cargo.toml b/lemmy_apub/Cargo.toml
index 881a5614d..50bf62f02 100644
--- a/lemmy_apub/Cargo.toml
+++ b/lemmy_apub/Cargo.toml
@@ -36,7 +36,7 @@ http = "0.2"
 http-signature-normalization-actix = { version = "0.4", default-features = false, features = ["sha-2"] }
 http-signature-normalization-reqwest = { version = "0.1.3", default-features = false, features = ["sha-2"] }
 base64 = "0.13"
-tokio = "0.2"
+tokio = "0.3"
 futures = "0.3"
 itertools = "0.9"
 uuid = { version = "0.8", features = ["serde", "v4"] }
diff --git a/lemmy_rate_limit/Cargo.toml b/lemmy_rate_limit/Cargo.toml
index a58ffe187..351cdc0fc 100644
--- a/lemmy_rate_limit/Cargo.toml
+++ b/lemmy_rate_limit/Cargo.toml
@@ -10,7 +10,7 @@ path = "src/lib.rs"
 
 [dependencies]
 lemmy_utils = { path = "../lemmy_utils" }
-tokio = "0.2"
+tokio = { version = "0.3", features = ["sync"] }
 strum = "0.19"
 strum_macros = "0.19"
 futures = "0.3.5"
diff --git a/lemmy_utils/Cargo.toml b/lemmy_utils/Cargo.toml
index e71084704..1d5a6b0d9 100644
--- a/lemmy_utils/Cargo.toml
+++ b/lemmy_utils/Cargo.toml
@@ -11,8 +11,7 @@ path = "src/lib.rs"
 regex = "1.3"
 config = { version = "0.10", default-features = false, features = ["hjson"] }
 chrono = { version = "0.4", features = ["serde"] }
-lettre = "0.9"
-lettre_email = "0.9"
+lettre = "0.10.0-alpha.3"
 log = "0.4"
 itertools = "0.9"
 rand = "0.7"
diff --git a/lemmy_utils/src/email.rs b/lemmy_utils/src/email.rs
index 43b880ebf..2736a56c9 100644
--- a/lemmy_utils/src/email.rs
+++ b/lemmy_utils/src/email.rs
@@ -1,15 +1,17 @@
 use crate::settings::Settings;
 use lettre::{
-  smtp::{
-    authentication::{Credentials, Mechanism},
+  message::{header, Mailbox, MultiPart, SinglePart},
+  transport::smtp::{
+    authentication::Credentials,
+    client::{Tls, TlsParameters},
     extension::ClientId,
-    ConnectionReuseParameters,
   },
-  ClientSecurity,
-  SmtpClient,
+  Address,
+  Message,
+  SmtpTransport,
   Transport,
 };
-use lettre_email::Email;
+use std::str::FromStr;
 
 pub fn send_email(
   subject: &str,
@@ -18,35 +20,75 @@ pub fn send_email(
   html: &str,
 ) -> Result<(), String> {
   let email_config = Settings::get().email.ok_or("no_email_setup")?;
+  let domain = Settings::get().hostname;
 
-  let email = Email::builder()
-    .to((to_email, to_username))
-    .from(email_config.smtp_from_address.to_owned())
-    .subject(subject)
-    .html(html)
-    .build()
-    .unwrap();
-
-  let mailer = if email_config.use_tls {
-    SmtpClient::new_simple(&email_config.smtp_server).unwrap()
-  } else {
-    SmtpClient::new(&email_config.smtp_server, ClientSecurity::None).unwrap()
-  }
-  .hello_name(ClientId::Domain(Settings::get().hostname))
-  .smtp_utf8(true)
-  .authentication_mechanism(Mechanism::Plain)
-  .connection_reuse(ConnectionReuseParameters::ReuseUnlimited);
-  let mailer = if let (Some(login), Some(password)) =
-    (&email_config.smtp_login, &email_config.smtp_password)
-  {
-    mailer.credentials(Credentials::new(login.to_owned(), password.to_owned()))
-  } else {
-    mailer
+  let (smtp_server, smtp_port) = {
+    let email_and_port = email_config.smtp_server.split(':').collect::<Vec<&str>>();
+    (
+      email_and_port[0],
+      email_and_port[1]
+        .parse::<u16>()
+        .expect("email needs a port"),
+    )
   };
 
-  let mut transport = mailer.transport();
-  let result = transport.send(email.into());
-  transport.close();
+  let email = Message::builder()
+    .from(
+      email_config
+        .smtp_from_address
+        .parse()
+        .expect("email from address isn't valid"),
+    )
+    .to(Mailbox::new(
+      Some(to_username.to_string()),
+      Address::from_str(to_email).expect("email to address isn't valid"),
+    ))
+    .subject(subject)
+    .multipart(
+      MultiPart::mixed().multipart(
+        MultiPart::alternative()
+          .singlepart(
+            SinglePart::eight_bit()
+              .header(header::ContentType(
+                "text/plain; charset=utf8"
+                  .parse()
+                  .expect("email could not parse header"),
+              ))
+              .body(html),
+          )
+          .multipart(
+            MultiPart::related().singlepart(
+              SinglePart::eight_bit()
+                .header(header::ContentType(
+                  "text/html; charset=utf8"
+                    .parse()
+                    .expect("email could not parse header"),
+                ))
+                .body(html),
+            ),
+          ),
+      ),
+    )
+    .expect("email built incorrectly");
+
+  // don't worry about 'dangeous'. it's just that leaving it at the default configuration
+  // is bad.
+  let mut builder = SmtpTransport::builder_dangerous(smtp_server).port(smtp_port);
+
+  // Set the TLS
+  if email_config.use_tls {
+    let tls_config = TlsParameters::new(smtp_server.to_string()).expect("the TLS backend is happy");
+    builder = builder.tls(Tls::Wrapper(tls_config));
+  }
+
+  // Set the creds if they exist
+  if let (Some(username), Some(password)) = (email_config.smtp_login, email_config.smtp_password) {
+    builder = builder.credentials(Credentials::new(username, password));
+  }
+
+  let mailer = builder.hello_name(ClientId::Domain(domain)).build();
+
+  let result = mailer.send(&email);
 
   match result {
     Ok(_) => Ok(()),
diff --git a/lemmy_websocket/Cargo.toml b/lemmy_websocket/Cargo.toml
index c61da426f..43b6cdaf0 100644
--- a/lemmy_websocket/Cargo.toml
+++ b/lemmy_websocket/Cargo.toml
@@ -22,7 +22,7 @@ actix = "0.10"
 anyhow = "1.0"
 diesel = "1.4"
 background-jobs = " 0.8"
-tokio = "0.2"
+tokio = "0.3"
 strum = "0.19"
 strum_macros = "0.19"
 chrono = { version = "0.4", features = ["serde"] }