From ddf7f58e932d7c8dcd29fa8b483f86bfe8bf77ea Mon Sep 17 00:00:00 2001
From: Dmitriy Pleshevskiy <dmitriy@ideascup.me>
Date: Thu, 21 Jul 2022 20:10:31 +0300
Subject: [PATCH] chore: refac examples

---
 .travis.yml                                |  18 -
 Cargo.lock                                 | 915 +++++++++++----------
 Cargo.toml                                 |   8 -
 examples/diesel/README.md                  |  16 -
 examples/diesel/diesel.toml                |   2 +-
 examples/diesel/docker-compose.example.yml |   4 +-
 examples/diesel/{src => }/main.rs          |  22 +-
 examples/diesel/{src => }/schema.rs        |   0
 examples/diesel/src/db.rs                  |   9 -
 examples/diesel/src/models.rs              |   7 -
 examples/hyper.rs                          |  43 +
 examples/hyper/Cargo.toml                  |  18 -
 examples/hyper/README.md                   |  18 -
 examples/hyper/src/main.rs                 | 138 ----
 examples/readme.md                         |  51 ++
 examples/{rocket/src/main.rs => rocket.rs} |   2 -
 examples/rocket/Cargo.toml                 |  12 -
 examples/rocket/README.md                  |  23 -
 itconfig/Cargo.toml                        |  41 +-
 19 files changed, 641 insertions(+), 706 deletions(-)
 delete mode 100644 .travis.yml
 delete mode 100644 examples/diesel/README.md
 rename examples/diesel/{src => }/main.rs (63%)
 rename examples/diesel/{src => }/schema.rs (100%)
 delete mode 100644 examples/diesel/src/db.rs
 delete mode 100644 examples/diesel/src/models.rs
 create mode 100644 examples/hyper.rs
 delete mode 100644 examples/hyper/Cargo.toml
 delete mode 100644 examples/hyper/README.md
 delete mode 100644 examples/hyper/src/main.rs
 create mode 100644 examples/readme.md
 rename examples/{rocket/src/main.rs => rocket.rs} (88%)
 delete mode 100644 examples/rocket/Cargo.toml
 delete mode 100644 examples/rocket/README.md

diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 5e42406..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-language: rust
-rust:
-  - stable
-  - beta
-  - nightly
-cache:
-  directories:
-    - $HOME/.cargo
-    - $HOME/.rustup
-before_cache:
-  - rm -rf /home/travis/.cargo/registry
-script:
-  - |
-    rustc --version &&
-    cargo test --all-features
-matrix:
-  allow_failures:
-    - rust: nightly
diff --git a/Cargo.lock b/Cargo.lock
index 7077dc0..30fa765 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,10 +1,47 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "aead"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b613b8e1e3cf911a086f53f03bf286f52fd7a7258e4fa606f0ef220d39d8877"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "aes"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
+dependencies = [
+ "cfg-if 1.0.0",
+ "cipher",
+ "cpufeatures",
+ "opaque-debug",
+]
+
+[[package]]
+name = "aes-gcm"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df5f85a83a7d8b0442b6aa7b504b8212c1733da07b98aae43d4bc21b2cb3cdf6"
+dependencies = [
+ "aead",
+ "aes",
+ "cipher",
+ "ctr",
+ "ghash",
+ "subtle",
+]
+
 [[package]]
 name = "aho-corasick"
-version = "0.7.15"
+version = "0.7.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
+checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
 dependencies = [
  "memchr",
 ]
@@ -20,9 +57,9 @@ dependencies = [
 
 [[package]]
 name = "async-stream"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "171374e7e3b2504e0e5236e3b59260560f9fe94bfe9ac39ba5e4e929c5590625"
+checksum = "dad5c83079eae9969be7fadefe640a1c566901f05ff91ab221de4b6f68d9507e"
 dependencies = [
  "async-stream-impl",
  "futures-core",
@@ -30,9 +67,9 @@ dependencies = [
 
 [[package]]
 name = "async-stream-impl"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "648ed8c8d2ce5409ccd57453d9d1b214b342a0d69376a6feda1fd6cae3299308"
+checksum = "10f203db73a71dfa2fb6dd22763990fa26f3d2625a6da2da900d23b87d26be27"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -41,9 +78,9 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.51"
+version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44318e776df68115a881de9a8fd1b9e53368d7a4a5ce4cc48517da3393233a5e"
+checksum = "96cf8829f67d2eab0b2dfa42c5d0ef737e0724e4a82b01b3e292456202b19716"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -52,9 +89,9 @@ dependencies = [
 
 [[package]]
 name = "atomic"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3410529e8288c463bedb5930f82833bc0c90e5d2fe639a56582a4d09220b281"
+checksum = "b88d82667eca772c4aa12f0f1348b3ae643424c8876448f3f7bd5787032e234c"
 dependencies = [
  "autocfg",
 ]
@@ -72,15 +109,15 @@ dependencies = [
 
 [[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 = "base-x"
-version = "0.2.8"
+name = "base64"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4521f3e3d031370679b3b140beb36dfe4801b09ac77e30c61941f97df3ef28b"
+checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
 
 [[package]]
 name = "binascii"
@@ -94,6 +131,15 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
+[[package]]
+name = "block-buffer"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "bstr"
 version = "0.2.14"
@@ -120,15 +166,9 @@ checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "bytes"
-version = "0.5.6"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
-
-[[package]]
-name = "bytes"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
+checksum = "f0b3de4a0c5e67e16066a0715723abd91edc2f9001d09c46e1dca929351e130e"
 
 [[package]]
 name = "cast"
@@ -141,9 +181,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.71"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79c2681d6594606957bbb8631c4b90a7fcaaa72cdb714743a437b156d6a7eedd"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
 
 [[package]]
 name = "cfg-if"
@@ -158,15 +198,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
-name = "chrono"
-version = "0.4.19"
+name = "cipher"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
+checksum = "7ee52072ec15386f770805afd189a01c8841be8696bed250fa2f13c4c0d6dfb7"
 dependencies = [
- "libc",
- "num-integer",
- "num-traits",
- "winapi",
+ "generic-array",
 ]
 
 [[package]]
@@ -188,15 +225,31 @@ checksum = "c478836e029dcef17fb47c89023448c64f781a046e0300e257ad8225ae59afab"
 
 [[package]]
 name = "cookie"
-version = "0.15.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d5f1c7727e460397e56abc4bddc1d49e07a1ad78fc98eb2e1c8f032a58a2f80d"
+checksum = "94d4706de1b0fa5b132270cddffa8585166037822e260a944fe161acd137ca05"
 dependencies = [
+ "aes-gcm",
+ "base64",
+ "hkdf",
+ "hmac",
  "percent-encoding",
+ "rand",
+ "sha2",
+ "subtle",
  "time",
  "version_check",
 ]
 
+[[package]]
+name = "cpufeatures"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "criterion"
 version = "0.3.3"
@@ -280,6 +333,16 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
 [[package]]
 name = "csv"
 version = "1.1.4"
@@ -288,7 +351,7 @@ checksum = "fc4666154fd004af3fd6f1da2e81a96fd5a81927fe8ddb6ecc79e2aa6e138b54"
 dependencies = [
  "bstr",
  "csv-core",
- "itoa",
+ "itoa 0.4.6",
  "ryu",
  "serde",
 ]
@@ -302,6 +365,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "ctr"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "049bb91fb4aaf0e3c7efa6cd5ef877dbbbd15b39dad06d9948de4ec8a75761ea"
+dependencies = [
+ "cipher",
+]
+
 [[package]]
 name = "devise"
 version = "0.3.1"
@@ -337,9 +409,9 @@ dependencies = [
 
 [[package]]
 name = "diesel"
-version = "1.4.6"
+version = "1.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "047bfc4d5c3bd2ef6ca6f981941046113524b9a9f9a7cbdfdd7ff40f58e6f542"
+checksum = "b28135ecf6b7d446b43e27e225622a038cc4e2930a1022f51cdb97ada19b8e4d"
 dependencies = [
  "bitflags",
  "byteorder",
@@ -359,10 +431,15 @@ dependencies = [
 ]
 
 [[package]]
-name = "discard"
-version = "1.0.4"
+name = "digest"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+ "subtle",
+]
 
 [[package]]
 name = "dotenv"
@@ -378,9 +455,9 @@ checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.29"
+version = "0.8.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a74ea89a0a1b98f6332de42c95baff457ada66d1cb4030f9ff151b2041a1c746"
+checksum = "9852635589dc9f9ea1b6fe9f05b50ef208c85c834a562f0c6abb1c475736ec2b"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -398,6 +475,15 @@ dependencies = [
  "termcolor",
 ]
 
+[[package]]
+name = "fastrand"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3fcf0cee53519c866c09b5de1f6c56ff9d647101f81c1964fa632e148896cdf"
+dependencies = [
+ "instant",
+]
+
 [[package]]
 name = "figment"
 version = "0.10.6"
@@ -420,13 +506,12 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
 name = "futures"
-version = "0.3.13"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f55667319111d593ba876406af7c409c0ebb44dc4be6132a783ccf163ea14c1"
+checksum = "f73fe65f54d1e12b726f517d3e2135ca3125a437b6d998caf1962961f7172d9e"
 dependencies = [
  "futures-channel",
  "futures-core",
- "futures-executor",
  "futures-io",
  "futures-sink",
  "futures-task",
@@ -435,9 +520,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.13"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c2dd2df839b57db9ab69c2c9d8f3e8c81984781937fe2807dc6dcf3b2ad2939"
+checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -445,95 +530,89 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.13"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15496a72fabf0e62bdc3df11a59a3787429221dd0710ba8ef163d6f7a9112c94"
-
-[[package]]
-name = "futures-executor"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "891a4b7b96d84d5940084b2a37632dd65deeae662c114ceaa2c879629c9c0ad1"
-dependencies = [
- "futures-core",
- "futures-task",
- "futures-util",
-]
+checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
 
 [[package]]
 name = "futures-io"
-version = "0.3.17"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "522de2a0fe3e380f1bc577ba0474108faf3f6b18321dbf60b3b9c39a75073377"
-
-[[package]]
-name = "futures-macro"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea405816a5139fb39af82c2beb921d52143f556038378d6db21183a5c37fbfb7"
-dependencies = [
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "syn",
-]
+checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
 
 [[package]]
 name = "futures-sink"
-version = "0.3.17"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36ea153c13024fe480590b3e3d4cad89a0cfacecc24577b68f86c6ced9c2bc11"
+checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
 
 [[package]]
 name = "futures-task"
-version = "0.3.13"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa189ef211c15ee602667a6fcfe1c1fd9e07d42250d2156382820fba33c9df80"
+checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"
 
 [[package]]
 name = "futures-util"
-version = "0.3.13"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1812c7ab8aedf8d6f2701a43e1243acdbcc2b36ab26e2ad421eb99ac963d96d1"
+checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
 dependencies = [
  "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 = "generator"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1d9279ca822891c1a4dae06d185612cf8fc6acfe5dff37781b41297811b12ee"
+checksum = "cc184cace1cea8335047a471cc1da80f18acf8a76f3bab2028d499e328948ec7"
 dependencies = [
  "cc",
  "libc",
  "log",
  "rustversion",
- "winapi",
+ "windows",
+]
+
+[[package]]
+name = "generic-array"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
+dependencies = [
+ "typenum",
+ "version_check",
 ]
 
 [[package]]
 name = "getrandom"
-version = "0.2.3"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
+checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
  "wasi",
 ]
 
+[[package]]
+name = "ghash"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1583cc1656d7839fd3732b80cf4f38850336cdb9b8ded1cd399ca62958de3c99"
+dependencies = [
+ "opaque-debug",
+ "polyval",
+]
+
 [[package]]
 name = "glob"
 version = "0.3.0"
@@ -542,11 +621,11 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 
 [[package]]
 name = "h2"
-version = "0.3.7"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fd819562fcebdac5afc5c113c3ec36f902840b70fd4fc458799c8ce4607ae55"
+checksum = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "fnv",
  "futures-core",
  "futures-sink",
@@ -567,9 +646,9 @@ checksum = "d36fab90f82edc3c747f9d438e06cf0a491055896f2a279638bb5beed6c40177"
 
 [[package]]
 name = "hashbrown"
-version = "0.9.1"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
 [[package]]
 name = "hermit-abi"
@@ -581,37 +660,56 @@ dependencies = [
 ]
 
 [[package]]
-name = "http"
-version = "0.2.1"
+name = "hkdf"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d569972648b2c512421b5f2a405ad6ac9666547189d0c5477a3f200f3e02f9"
+checksum = "791a029f6b9fc27657f6f188ec6e5e43f6911f6f878e0dc5501396e09809d437"
 dependencies = [
- "bytes 0.5.6",
+ "hmac",
+]
+
+[[package]]
+name = "hmac"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
+dependencies = [
+ "digest",
+]
+
+[[package]]
+name = "http"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
+dependencies = [
+ "bytes",
  "fnv",
- "itoa",
+ "itoa 1.0.2",
 ]
 
 [[package]]
 name = "http-body"
-version = "0.4.0"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2861bd27ee074e5ee891e8b539837a9430012e249d7f0ca2d795650f579c1994"
+checksum = "d5f38f16d184e36f2408a55281cd658ecbd3ca05cce6d6510a176eca393e26d1"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "http",
+ "pin-project-lite",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.5.1"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503"
+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 = "humantime"
@@ -624,11 +722,11 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.14.14"
+version = "0.14.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b91bb1f221b6ea1f1e4371216b70f40748774c2fb5971b450c07773fb92d26b"
+checksum = "02c929dc5c39e335a03c405292728118860721b10190d98c2a0f0efd5baafbac"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "futures-channel",
  "futures-core",
  "futures-util",
@@ -637,7 +735,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 1.0.2",
  "pin-project-lite",
  "socket2",
  "tokio",
@@ -648,9 +746,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.6.0"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55e2e4c765aa53a0424761bf9f41aa7a6ac1efa87238f59560640e27fca028f2"
+checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -659,9 +757,9 @@ dependencies = [
 
 [[package]]
 name = "inlinable_string"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3094308123a0e9fd59659ce45e22de9f53fc1d2ac6e1feb9fef988e4f76cad77"
+checksum = "c8fae54786f62fb2918dcfae3d568594e50eb9b5c25bf04371af6fe7516452fb"
 
 [[package]]
 name = "instant"
@@ -676,30 +774,15 @@ dependencies = [
 name = "itconfig"
 version = "1.1.1"
 dependencies = [
- "itconfig-macro",
- "lazy_static",
- "serde_json",
-]
-
-[[package]]
-name = "itconfig-diesel-example"
-version = "0.1.0"
-dependencies = [
+ "bytes",
  "diesel",
  "dotenv",
- "itconfig",
-]
-
-[[package]]
-name = "itconfig-hyper-example"
-version = "0.1.0"
-dependencies = [
- "bytes 1.0.1",
  "futures-util",
  "hyper",
- "itconfig",
+ "itconfig-macro",
  "lazy_static",
  "pretty_env_logger",
+ "rocket",
  "serde_json",
  "tokio",
 ]
@@ -715,14 +798,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "itconfig-rocket-example"
-version = "0.1.0"
-dependencies = [
- "itconfig",
- "rocket",
-]
-
 [[package]]
 name = "itconfig_tests"
 version = "0.1.0"
@@ -747,6 +822,12 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"
 
+[[package]]
+name = "itoa"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "112c678d4050afce233f4f2852bb2eb519230b3cf12f33585275537d7e41578d"
+
 [[package]]
 name = "js-sys"
 version = "0.3.45"
@@ -764,16 +845,17 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.107"
+version = "0.2.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbe5e23404da5b4f555ef85ebed98fb4083e55a00c317800bc2a50ede9f3d219"
+checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
 
 [[package]]
 name = "lock_api"
-version = "0.4.5"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712a4d093c9976e24e7dbca41db895dabcbac38eb5f4045393d17a95bdfb1109"
+checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
 dependencies = [
+ "autocfg",
  "scopeguard",
 ]
 
@@ -788,9 +870,9 @@ dependencies = [
 
 [[package]]
 name = "loom"
-version = "0.5.2"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b9df80a3804094bf49bb29881d18f6f05048db72127e84e09c26fc7c2324f5"
+checksum = "ff50ecb28bb86013e935fb6683ab1f6d3a20016f123c76fd4c27470076ac30f5"
 dependencies = [
  "cfg-if 1.0.0",
  "generator",
@@ -803,18 +885,18 @@ dependencies = [
 
 [[package]]
 name = "matchers"
-version = "0.0.1"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f099785f7595cc4b4553a174ce30dd7589ef93391ff414dbb67f62392b9e0ce1"
+checksum = "8263075bb86c5a1b1427b5ae862e8889656f126e9f77c484496e8b47cf5c5558"
 dependencies = [
  "regex-automata",
 ]
 
 [[package]]
 name = "memchr"
-version = "2.3.4"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "memoffset"
@@ -833,65 +915,36 @@ checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
 [[package]]
 name = "mio"
-version = "0.7.7"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e50ae3f04d169fcc9bde0b547d1c205219b7157e07ded9c5aff03e0637cb3ed7"
+checksum = "57ee1c23c7c63b0c9250c339ffdc69255f110b298b901b9f6c82547b7b87caaf"
 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",
+ "windows-sys",
 ]
 
 [[package]]
 name = "multer"
-version = "2.0.1"
+version = "2.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "408327e2999b839cd1af003fc01b2019a6c10a1361769542203f6fedc5179680"
+checksum = "a30ba6d97eb198c5e8a35d67d5779d6680cca35652a60ee90fc23dc431d4fde8"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "encoding_rs",
  "futures-util",
  "http",
  "httparse",
  "log",
+ "memchr",
  "mime",
  "spin",
  "tokio",
  "tokio-util",
- "twoway",
  "version_check",
 ]
 
-[[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"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
-dependencies = [
- "autocfg",
- "num-traits",
-]
-
 [[package]]
 name = "num-traits"
 version = "0.2.14"
@@ -912,10 +965,19 @@ dependencies = [
 ]
 
 [[package]]
-name = "once_cell"
-version = "1.8.0"
+name = "num_threads"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
+checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"
 
 [[package]]
 name = "oorandom"
@@ -924,28 +986,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a170cebd8021a008ea92e4db85a72f80b35df514ec664b296fdcbb654eac0b2c"
 
 [[package]]
-name = "parking_lot"
-version = "0.11.2"
+name = "opaque-debug"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
+[[package]]
+name = "parking_lot"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
 dependencies = [
- "instant",
  "lock_api",
  "parking_lot_core",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.5"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
+checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
 dependencies = [
  "cfg-if 1.0.0",
- "instant",
  "libc",
  "redox_syscall",
  "smallvec",
- "winapi",
+ "windows-sys",
 ]
 
 [[package]]
@@ -979,9 +1045,9 @@ checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.4"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "439697af366c49a6d0a010c56a0d97685bc140ce0d377b13a2ea2aa42d64a827"
+checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
 
 [[package]]
 name = "pin-utils"
@@ -1002,16 +1068,28 @@ dependencies = [
 ]
 
 [[package]]
-name = "ppv-lite86"
-version = "0.2.10"
+name = "polyval"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
+checksum = "8419d2b623c7c0896ff2d5d96e2cb4ede590fed28fcc34934f4c33c036e620a1"
+dependencies = [
+ "cfg-if 1.0.0",
+ "cpufeatures",
+ "opaque-debug",
+ "universal-hash",
+]
+
+[[package]]
+name = "ppv-lite86"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "pq-sys"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ac25eee5a0582f45a67e837e350d784e7003bd29a5f460796772061ca49ffda"
+checksum = "3b845d6d8ec554f972a2c5298aad68953fd64e7441e846075450b44656a016d1"
 dependencies = [
  "vcpkg",
 ]
@@ -1026,25 +1104,13 @@ dependencies = [
  "log",
 ]
 
-[[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"
-
 [[package]]
 name = "proc-macro2"
-version = "1.0.32"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba508cc11742c0dc5c1659771673afbab7a0efab23aa17e854cbab0837ed0b43"
+checksum = "dd96a1e8ed2596c337f8eae5f24924ec83f5ad5ab21ea8e455d3566c69fbcaf7"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -1077,14 +1143,13 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
  "rand_chacha",
  "rand_core",
- "rand_hc",
 ]
 
 [[package]]
@@ -1106,15 +1171,6 @@ dependencies = [
  "getrandom",
 ]
 
-[[package]]
-name = "rand_hc"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
-dependencies = [
- "rand_core",
-]
-
 [[package]]
 name = "rayon"
 version = "1.5.0"
@@ -1142,27 +1198,27 @@ 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",
 ]
 
 [[package]]
 name = "ref-cast"
-version = "1.0.6"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "300f2a835d808734ee295d45007adacb9ebb29dd3ae2424acfa17930cae541da"
+checksum = "776c8940430cf563f66a93f9111d1cd39306dc6c68149ecc6b934742a44a828a"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.6"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c38e3aecd2b21cb3959637b883bb3714bc7e43f0268b9a29d3743ee3e55cdd2"
+checksum = "5f26c4704460286103bff62ea1fb78d137febc86aaf76952e6c5a2249af01f54"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1208,16 +1264,16 @@ dependencies = [
 
 [[package]]
 name = "rocket"
-version = "0.5.0-rc.1"
+version = "0.5.0-rc.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a71c18c42a0eb15bf3816831caf0dad11e7966f2a41aaf486a701979c4dd1f2"
+checksum = "98ead083fce4a405feb349cf09abdf64471c6077f14e0ce59364aa90d4b99317"
 dependencies = [
  "async-stream",
  "async-trait",
  "atomic",
  "atty",
  "binascii",
- "bytes 1.0.1",
+ "bytes",
  "either",
  "figment",
  "futures",
@@ -1246,9 +1302,9 @@ dependencies = [
 
 [[package]]
 name = "rocket_codegen"
-version = "0.5.0-rc.1"
+version = "0.5.0-rc.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66f5fa462f7eb958bba8710c17c5d774bbbd59809fa76fb1957af7e545aea8bb"
+checksum = "d6aeb6bb9c61e9cd2c00d70ea267bf36f76a4cc615e5908b349c2f9d93999b47"
 dependencies = [
  "devise",
  "glob",
@@ -1262,19 +1318,18 @@ dependencies = [
 
 [[package]]
 name = "rocket_http"
-version = "0.5.0-rc.1"
+version = "0.5.0-rc.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23c8b7d512d2fcac2316ebe590cde67573844b99e6cc9ee0f53375fa16e25ebd"
+checksum = "2ded65d127954de3c12471630bf4b81a2792f065984461e65b91d0fdaafc17a2"
 dependencies = [
  "cookie",
  "either",
+ "futures",
  "http",
  "hyper",
  "indexmap",
  "log",
  "memchr",
- "mime",
- "parking_lot",
  "pear",
  "percent-encoding",
  "pin-project-lite",
@@ -1299,9 +1354,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.5"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088"
+checksum = "24c8ad4f0c00e1eb5bc7614d236a7f1300e3dbd76b68cac8e06fb00b015ad8d8"
 
 [[package]]
 name = "ryu"
@@ -1381,16 +1436,21 @@ version = "1.0.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea1c6153794552ea7cf7cf63b1231a25de00ec90db326ba6264440fa08e31486"
 dependencies = [
- "itoa",
+ "itoa 0.4.6",
  "ryu",
  "serde",
 ]
 
 [[package]]
-name = "sha1"
-version = "0.6.0"
+name = "sha2"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
+checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
+dependencies = [
+ "cfg-if 1.0.0",
+ "cpufeatures",
+ "digest",
+]
 
 [[package]]
 name = "sharded-slab"
@@ -1412,21 +1472,24 @@ dependencies = [
 
 [[package]]
 name = "slab"
-version = "0.4.5"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9def91fd1e018fe007022791f865d0ccc9b3a0d5001e01aabb8b40e46000afb5"
+checksum = "4614a76b2a8be0058caa9dbbaf66d988527d86d003c11a94fbd335d7661edcef"
+dependencies = [
+ "autocfg",
+]
 
 [[package]]
 name = "smallvec"
-version = "1.7.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ecab6c735a6bb4139c0caafd0cc3635748bbb3acf4550e8138122099251f309"
+checksum = "2fd0db749597d91ff862fd1d55ea87f7855a744a8425a64695b6fca237d1dad1"
 
 [[package]]
 name = "socket2"
-version = "0.4.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dc90fe6c7be1a323296982db1836d1ea9e47b6839496dde9a541bc496df3516"
+checksum = "66d72b759436ae32898a2af0a14218dbf55efde3feeb170eb623637db85ee1e0"
 dependencies = [
  "libc",
  "winapi",
@@ -1434,9 +1497,9 @@ dependencies = [
 
 [[package]]
 name = "spin"
-version = "0.9.2"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "511254be0c5bcf062b019a6c89c01a664aa359ded62f78aa72c6fc137c0590e5"
+checksum = "7f6002a767bff9e83f8eeecf883ecb8011875a21ae8da43bffb817a57e78cc09"
 
 [[package]]
 name = "stable-pattern"
@@ -1447,93 +1510,41 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "standback"
-version = "0.2.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e113fb6f3de07a243d434a56ec6f186dfd51cb08448239fe7bcae73f87ff28ff"
-dependencies = [
- "version_check",
-]
-
 [[package]]
 name = "state"
-version = "0.5.2"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cf4f5369e6d3044b5e365c9690f451516ac8f0954084622b49ea3fde2f6de5"
+checksum = "dbe866e1e51e8260c9eed836a042a5e7f6726bb2b411dffeaa712e19c388f23b"
 dependencies = [
  "loom",
 ]
 
 [[package]]
-name = "stdweb"
-version = "0.4.20"
+name = "subtle"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d022496b16281348b52d0e30ae99e01a73d737b2f45d38fed4edf79f9325a1d5"
-dependencies = [
- "discard",
- "rustc_version",
- "stdweb-derive",
- "stdweb-internal-macros",
- "stdweb-internal-runtime",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "stdweb-derive"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c87a60a40fccc84bef0652345bbbbbe20a605bf5d0ce81719fc476f5c03b50ef"
-dependencies = [
- "proc-macro2",
- "quote",
- "serde",
- "serde_derive",
- "syn",
-]
-
-[[package]]
-name = "stdweb-internal-macros"
-version = "0.2.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58fa5ff6ad0d98d1ffa8cb115892b6e69d67799f6763e162a1c9db421dc22e11"
-dependencies = [
- "base-x",
- "proc-macro2",
- "quote",
- "serde",
- "serde_derive",
- "serde_json",
- "sha1",
- "syn",
-]
-
-[[package]]
-name = "stdweb-internal-runtime"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
 
 [[package]]
 name = "syn"
-version = "1.0.81"
+version = "1.0.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2afee18b8beb5a596ecb4a2dce128c719b4ba399d34126b9e4396e3f9860966"
+checksum = "c50aef8a904de4c23c788f104b7dddc7d6f79c647c7c8ce4cc8f73eb0ca773dd"
 dependencies = [
  "proc-macro2",
  "quote",
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
 name = "tempfile"
-version = "3.2.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
+checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
 dependencies = [
  "cfg-if 1.0.0",
+ "fastrand",
  "libc",
- "rand",
  "redox_syscall",
  "remove_dir_all",
  "winapi",
@@ -1541,9 +1552,9 @@ dependencies = [
 
 [[package]]
 name = "termcolor"
-version = "1.1.0"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb6bfa289a4d7c5766392812c0a1f4c1ba45afa1ad47803c11e1f407d846d75f"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
 dependencies = [
  "winapi-util",
 ]
@@ -1559,50 +1570,30 @@ dependencies = [
 
 [[package]]
 name = "thread_local"
-version = "1.0.1"
+version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
+checksum = "5516c27b78311c50bf42c071425c560ac799b11c30b31f87e3081965fe5e0180"
 dependencies = [
- "lazy_static",
+ "once_cell",
 ]
 
 [[package]]
 name = "time"
-version = "0.2.27"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4752a97f8eebd6854ff91f1c1824cd6160626ac4bd44287f7f4ea2035a02a242"
+checksum = "72c91f41dcb2f096c05f0873d667dceec1087ce5bcf984ec8ffb19acddbb3217"
 dependencies = [
- "const_fn",
+ "itoa 1.0.2",
  "libc",
- "standback",
- "stdweb",
+ "num_threads",
  "time-macros",
- "version_check",
- "winapi",
 ]
 
 [[package]]
 name = "time-macros"
-version = "0.1.1"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "957e9c6e26f12cb6d0dd7fc776bb67a706312e7299aed74c8dd5b17ebb27e2f1"
-dependencies = [
- "proc-macro-hack",
- "time-macros-impl",
-]
-
-[[package]]
-name = "time-macros-impl"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd3c141a1b43194f3f56a1411225df8646c55781d5f26db825b3d98507eb482f"
-dependencies = [
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "standback",
- "syn",
-]
+checksum = "42657b1a6f4d817cda8e7a0ace261fe0cc946cf3a80314390b22cc61ae080792"
 
 [[package]]
 name = "tinytemplate"
@@ -1616,12 +1607,12 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.13.0"
+version = "1.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "588b2d10a336da58d877567cd8fb8a14b463e2104910f8132cd054b4b96e29ee"
+checksum = "57aec3cfa4c296db7255446efb4928a6be304b431a806216105542a67b6ca82e"
 dependencies = [
  "autocfg",
- "bytes 1.0.1",
+ "bytes",
  "libc",
  "memchr",
  "mio",
@@ -1629,15 +1620,16 @@ dependencies = [
  "once_cell",
  "pin-project-lite",
  "signal-hook-registry",
+ "socket2",
  "tokio-macros",
  "winapi",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "1.5.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "114383b041aa6212c579467afa0075fbbdd0718de036100bc0ba7961d8cb9095"
+checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1646,9 +1638,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-stream"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50145484efff8818b5ccd256697f36863f587da82cf8b409c53adf1e840798e3"
+checksum = "df54d54117d6fdc4e4fea40fe1e4e566b3505700e148a6827e59b34b0d2600d9"
 dependencies = [
  "futures-core",
  "pin-project-lite",
@@ -1657,38 +1649,38 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.6.9"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0"
+checksum = "cc463cd8deddc3770d20f9852143d50bf6094e640b485cb2e189a2099085ff45"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "futures-core",
  "futures-sink",
- "log",
  "pin-project-lite",
  "tokio",
+ "tracing",
 ]
 
 [[package]]
 name = "toml"
-version = "0.5.8"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "tower-service"
-version = "0.3.0"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e987b6bf443f4b5b3b6f38704195592cca41c5bb7aedd3c3693c7081f8289860"
+checksum = "b6bc1c9ce2b5135ac7f93c72918fc37feb872bdc6a5533a8b85eb4b86bfdae52"
 
 [[package]]
 name = "tracing"
-version = "0.1.29"
+version = "0.1.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "375a639232caf30edfc78e8d89b2d4c375515393e7af7e16f01cd96917fb2105"
+checksum = "a400e31aa60b9d44a52a8ee0343b5b18566b03a8321e0d321f695cf56e940160"
 dependencies = [
  "cfg-if 1.0.0",
  "pin-project-lite",
@@ -1698,9 +1690,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.18"
+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4f480b8f81512e825f337ad51e94c1eb5d3bbdf2b363dcd01e2b19a9ffe3f8e"
+checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1709,54 +1701,41 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.21"
+version = "0.1.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f4ed65637b8390770814083d20756f87bfa2c21bf2f110babdc5438351746e4"
+checksum = "7b7358be39f2f274f322d2aaed611acc57f382e8eb1e5b48cb9ae30933495ce7"
 dependencies = [
- "lazy_static",
+ "once_cell",
+ "valuable",
 ]
 
 [[package]]
 name = "tracing-log"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6923477a48e41c1951f1999ef8bb5a3023eb723ceadafe78ffb65dc366761e3"
+checksum = "78ddad33d2d10b1ed7eb9d1f518a5674713876e97e5bb9b7345a7984fbb4f922"
 dependencies = [
  "lazy_static",
  "log",
  "tracing-core",
 ]
 
-[[package]]
-name = "tracing-serde"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb65ea441fbb84f9f6748fd496cf7f63ec9af5bca94dd86456978d055e8eb28b"
-dependencies = [
- "serde",
- "tracing-core",
-]
-
 [[package]]
 name = "tracing-subscriber"
-version = "0.2.25"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e0d2eaa99c3c2e41547cfa109e910a68ea03823cccad4a0525dcbc9b01e8c71"
+checksum = "60db860322da191b40952ad9affe65ea23e7dd6a5c442c2c42865810c6ab8e6b"
 dependencies = [
  "ansi_term",
- "chrono",
- "lazy_static",
  "matchers",
+ "once_cell",
  "regex",
- "serde",
- "serde_json",
  "sharded-slab",
  "smallvec",
  "thread_local",
  "tracing",
  "tracing-core",
  "tracing-log",
- "tracing-serde",
 ]
 
 [[package]]
@@ -1766,39 +1745,35 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
 [[package]]
-name = "twoway"
-version = "0.2.2"
+name = "typenum"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c57ffb460d7c24cd6eda43694110189030a3d1dfe418416d9468fd1c1d290b47"
-dependencies = [
- "memchr",
- "unchecked-index",
-]
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
 name = "ubyte"
-version = "0.10.1"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42756bb9e708855de2f8a98195643dff31a97f0485d90d8467b39dc24be9e8fe"
+checksum = "a58e29f263341a29bb79e14ad7fda5f63b1c7e48929bad4c685d7876b1d04e94"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "uncased"
-version = "0.9.6"
+version = "0.9.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5baeed7327e25054889b9bd4f975f32e5f4c5d434042d59ab6cd4142c0a76ed0"
+checksum = "09b01702b0fd0b3fadcf98e098780badda8742d4f4a7676615cad90e8ac73622"
 dependencies = [
  "serde",
  "version_check",
 ]
 
 [[package]]
-name = "unchecked-index"
-version = "0.2.2"
+name = "unicode-ident"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eeba86d422ce181a719445e51872fa30f1f7413b62becb52e95ec91aa262d85c"
+checksum = "15c61ba63f9235225a22310255a29b806b907c9b8c964bcbd0a2c70f3f2deea7"
 
 [[package]]
 name = "unicode-width"
@@ -1813,16 +1788,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
 
 [[package]]
-name = "vcpkg"
-version = "0.2.10"
+name = "universal-hash"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6454029bf181f092ad1b853286f23e2c507d8e8194d01d92da4a55c274a5508c"
+checksum = "9f214e8f697e925001e66ec2c6e37a4ef93f0f78c2eed7814394e10c62025b05"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
 [[package]]
 name = "version_check"
-version = "0.9.2"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "walkdir"
@@ -1847,9 +1838,9 @@ dependencies = [
 
 [[package]]
 name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
+version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
@@ -1947,7 +1938,93 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
-name = "yansi"
-version = "0.5.0"
+name = "windows"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fc79f4a1e39857fc00c3f662cbf2651c771f00e9c15fe2abc341806bd46bd71"
+checksum = "fbedf6db9096bc2364adce0ae0aa636dcd89f3c3f2cd67947062aaf0ca2a10ec"
+dependencies = [
+ "windows_aarch64_msvc 0.32.0",
+ "windows_i686_gnu 0.32.0",
+ "windows_i686_msvc 0.32.0",
+ "windows_x86_64_gnu 0.32.0",
+ "windows_x86_64_msvc 0.32.0",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+dependencies = [
+ "windows_aarch64_msvc 0.36.1",
+ "windows_i686_gnu 0.36.1",
+ "windows_i686_msvc 0.36.1",
+ "windows_x86_64_gnu 0.36.1",
+ "windows_x86_64_msvc 0.36.1",
+]
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8e92753b1c443191654ec532f14c199742964a061be25d77d7a96f09db20bf5"
+
+[[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 = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a711c68811799e017b6038e0922cb27a5e2f43a2ddb609fe0b6f3eeda9de615"
+
+[[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 = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "146c11bb1a02615db74680b32a68e2d61f553cc24c4eb5b4ca10311740e44172"
+
+[[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 = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c912b12f7454c6620635bbff3450962753834be2a594819bd5e945af18ec64bc"
+
+[[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 = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+
+[[package]]
+name = "yansi"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09041cd90cf85f7f8b2df60c646f853b7f535ce68f85244eb6731cf89fa498ec"
diff --git a/Cargo.toml b/Cargo.toml
index f884d19..c9ef965 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,13 +3,5 @@ members = [
     "itconfig",
     "itconfig-macro",
     "itconfig-tests",
-    "examples/diesel",
-    "examples/rocket", # nightly
-    "examples/hyper",
 ]
 
-default-members = [
-    "itconfig",
-    "itconfig-macro",
-    "itconfig-tests",
-]
diff --git a/examples/diesel/README.md b/examples/diesel/README.md
deleted file mode 100644
index bf90170..0000000
--- a/examples/diesel/README.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# Diesel
-
-This example shows how you can use itconfig with diesel.
-
-
-### Usage
-
-```bash
-cd examples/diesel
-
-docker-compose -p itconfig-diesel-example -f docker-compose.example.yml up -d
-
-diesel migration run
-
-cargo run
-```
\ No newline at end of file
diff --git a/examples/diesel/diesel.toml b/examples/diesel/diesel.toml
index 92267c8..56bd2de 100644
--- a/examples/diesel/diesel.toml
+++ b/examples/diesel/diesel.toml
@@ -2,4 +2,4 @@
 # see diesel.rs/guides/configuring-diesel-cli
 
 [print_schema]
-file = "src/schema.rs"
+file = "schema.rs"
diff --git a/examples/diesel/docker-compose.example.yml b/examples/diesel/docker-compose.example.yml
index a233e30..c4f7b49 100644
--- a/examples/diesel/docker-compose.example.yml
+++ b/examples/diesel/docker-compose.example.yml
@@ -2,10 +2,10 @@ version: '3'
 
 services:
   postgresql:
-    image: postgres:11-alpine
+    image: postgres:12-alpine
     ports:
       - 5534:5432
     environment:
       POSTGRES_PASSWORD: test
       POSTGRES_USER: user
-      POSTGRES_DB: db
\ No newline at end of file
+      POSTGRES_DB: db
diff --git a/examples/diesel/src/main.rs b/examples/diesel/main.rs
similarity index 63%
rename from examples/diesel/src/main.rs
rename to examples/diesel/main.rs
index 9f9123b..b47f460 100644
--- a/examples/diesel/src/main.rs
+++ b/examples/diesel/main.rs
@@ -1,16 +1,12 @@
 #[macro_use]
 extern crate diesel;
 
-mod db;
-mod models;
 mod schema;
 
-use crate::models::*;
 use diesel::prelude::*;
 use dotenv::dotenv;
-use itconfig::config;
 
-config! {
+itconfig::config! {
     DATABASE_URL,
 }
 
@@ -18,7 +14,7 @@ fn main() {
     dotenv().expect("dotenv setup to be successful");
     config::init();
 
-    let connection = db::establish_connection();
+    let connection = establish_connection();
     let posts = get_posts(&connection);
 
     println!("Displaying {} posts", posts.len());
@@ -39,3 +35,17 @@ fn get_posts(connection: &PgConnection) -> Vec<Post> {
         .get_results::<Post>(connection)
         .expect("Error loading posts")
 }
+
+fn establish_connection() -> PgConnection {
+    let database_url = config::DATABASE_URL();
+    PgConnection::establish(database_url)
+        .unwrap_or_else(|_| panic!("Error connecting to {}", database_url))
+}
+
+#[derive(Queryable)]
+struct Post {
+    pub id: i32,
+    pub title: String,
+    pub body: String,
+    pub published: bool,
+}
diff --git a/examples/diesel/src/schema.rs b/examples/diesel/schema.rs
similarity index 100%
rename from examples/diesel/src/schema.rs
rename to examples/diesel/schema.rs
diff --git a/examples/diesel/src/db.rs b/examples/diesel/src/db.rs
deleted file mode 100644
index 03dc049..0000000
--- a/examples/diesel/src/db.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-use super::config;
-use diesel::pg::PgConnection;
-use diesel::prelude::*;
-
-pub fn establish_connection() -> PgConnection {
-    let database_url = config::DATABASE_URL();
-    PgConnection::establish(database_url)
-        .unwrap_or_else(|_| panic!("Error connecting to {}", database_url))
-}
diff --git a/examples/diesel/src/models.rs b/examples/diesel/src/models.rs
deleted file mode 100644
index 110cabe..0000000
--- a/examples/diesel/src/models.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#[derive(Queryable)]
-pub struct Post {
-    pub id: i32,
-    pub title: String,
-    pub body: String,
-    pub published: bool,
-}
diff --git a/examples/hyper.rs b/examples/hyper.rs
new file mode 100644
index 0000000..8be5d79
--- /dev/null
+++ b/examples/hyper.rs
@@ -0,0 +1,43 @@
+use std::convert::Infallible;
+
+use hyper::service::{make_service_fn, service_fn};
+use hyper::{Body, Request, Response, Server};
+
+itconfig::config! {
+    hyper {
+        static HOST < (
+            ADDR => "127.0.0.1",
+            ":",
+            PORT => 8000,
+        ),
+    }
+}
+
+async fn hello(_: Request<Body>) -> Result<Response<Body>, Infallible> {
+    Ok(Response::new(Body::from("Hello World!")))
+}
+
+#[tokio::main]
+pub async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
+    config::init();
+    pretty_env_logger::init();
+
+    // For every connection, we must make a `Service` to handle all
+    // incoming HTTP requests on said connection.
+    let make_svc = make_service_fn(|_conn| {
+        // This is the `Service` that will handle the connection.
+        // `service_fn` is a helper to convert a function that
+        // returns a Response into a `Service`.
+        async { Ok::<_, Infallible>(service_fn(hello)) }
+    });
+
+    let addr = config::hyper::HOST().parse()?;
+
+    let server = Server::bind(&addr).serve(make_svc);
+
+    println!("Listening on http://{}", addr);
+
+    server.await?;
+
+    Ok(())
+}
diff --git a/examples/hyper/Cargo.toml b/examples/hyper/Cargo.toml
deleted file mode 100644
index 1640f5a..0000000
--- a/examples/hyper/Cargo.toml
+++ /dev/null
@@ -1,18 +0,0 @@
-[package]
-name = "itconfig-hyper-example"
-version = "0.1.0"
-authors = ["Dmitriy Pleshevskiy <dmitriy@ideascup.me>"]
-edition = "2018"
-publish = false
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-itconfig = { path = "../../itconfig", features = ["macro"] }
-hyper = { version = "0.14.4", features = ["full"] }
-serde_json = "1.0.62"
-tokio = { version = "1.2.0", features = ["macros", "rt-multi-thread"] }
-bytes = "1.0.1"
-futures-util = { version = "0.3.13", default-features = false }
-pretty_env_logger = "0.4.0"
-lazy_static = "1.4.0"
diff --git a/examples/hyper/README.md b/examples/hyper/README.md
deleted file mode 100644
index 40ec386..0000000
--- a/examples/hyper/README.md
+++ /dev/null
@@ -1,18 +0,0 @@
-# Hyper
-
-This example shows how you can use itconfig with hyper server.
-
-Example was taken from the [official hyper example].
-
-[official hyper example]: https://github.com/hyperium/hyper/blob/master/examples/web_api.rs
-
-### Usage
-
-```bash
-cd examples/hyper
-
-cargo run
-```
-
-
-
diff --git a/examples/hyper/src/main.rs b/examples/hyper/src/main.rs
deleted file mode 100644
index 44b5589..0000000
--- a/examples/hyper/src/main.rs
+++ /dev/null
@@ -1,138 +0,0 @@
-use bytes::Buf;
-use futures_util::{stream, StreamExt};
-use hyper::client::HttpConnector;
-use hyper::service::{make_service_fn, service_fn};
-use hyper::{header, Body, Client, Method, Request, Response, Server, StatusCode};
-use itconfig::config;
-
-config! {
-    hyper {
-        PREFER_SCHEMA: String => "http",
-
-        static HOST < (
-            ADDR => "127.0.0.1",
-            ":",
-            PORT => 8000,
-        ),
-
-        static JSON_API_URL < (
-            HYPER_PREFER_SCHEMA,
-            "://",
-            HYPER_HOST,
-            "/json_api",
-        ),
-    }
-}
-
-type GenericError = Box<dyn std::error::Error + Send + Sync>;
-type Result<T> = std::result::Result<T, GenericError>;
-
-static INDEX: &[u8] = b"<a href=\"test.html\">test.html</a>";
-static INTERNAL_SERVER_ERROR: &[u8] = b"Internal Server Error";
-static NOT_FOUND: &[u8] = b"Not Found";
-static POST_DATA: &str = r#"{"original": "data"}"#;
-
-async fn client_request_response(client: &Client<HttpConnector>) -> Result<Response<Body>> {
-    let url = format!("{}/json_api", config::hyper::HOST());
-
-    let req = Request::builder()
-        .method(Method::POST)
-        .uri(url)
-        .header(header::CONTENT_TYPE, "application/json")
-        .body(POST_DATA.into())
-        .unwrap();
-
-    let web_res = client.request(req).await?;
-    // Compare the JSON we sent (before) with what we received (after):
-    let before = stream::once(async {
-        Ok(format!(
-            "<b>POST request body</b>: {}<br><b>Response</b>: ",
-            POST_DATA,
-        )
-        .into())
-    });
-    let after = web_res.into_body();
-    let body = Body::wrap_stream(before.chain(after));
-
-    Ok(Response::new(body))
-}
-
-async fn api_post_response(req: Request<Body>) -> Result<Response<Body>> {
-    // Aggregate the body...
-    let whole_body = hyper::body::aggregate(req).await?;
-    // Decode as JSON...
-    let mut data: serde_json::Value = serde_json::from_reader(whole_body.reader())?;
-    // Change the JSON...
-    data["test"] = serde_json::Value::from("test_value");
-    // And respond with the new JSON.
-    let json = serde_json::to_string(&data)?;
-    let response = Response::builder()
-        .status(StatusCode::OK)
-        .header(header::CONTENT_TYPE, "application/json")
-        .body(Body::from(json))?;
-    Ok(response)
-}
-
-async fn api_get_response() -> Result<Response<Body>> {
-    let data = vec!["foo", "bar"];
-    let res = match serde_json::to_string(&data) {
-        Ok(json) => Response::builder()
-            .header(header::CONTENT_TYPE, "application/json")
-            .body(Body::from(json))
-            .unwrap(),
-        Err(_) => Response::builder()
-            .status(StatusCode::INTERNAL_SERVER_ERROR)
-            .body(INTERNAL_SERVER_ERROR.into())
-            .unwrap(),
-    };
-    Ok(res)
-}
-
-async fn response_examples(
-    req: Request<Body>,
-    client: Client<HttpConnector>,
-) -> Result<Response<Body>> {
-    match (req.method(), req.uri().path()) {
-        (&Method::GET, "/") | (&Method::GET, "/index.html") => Ok(Response::new(INDEX.into())),
-        (&Method::GET, "/test.html") => client_request_response(&client).await,
-        (&Method::POST, "/json_api") => api_post_response(req).await,
-        (&Method::GET, "/json_api") => api_get_response().await,
-        _ => {
-            // Return 404 not found response.
-            Ok(Response::builder()
-                .status(StatusCode::NOT_FOUND)
-                .body(NOT_FOUND.into())
-                .unwrap())
-        }
-    }
-}
-
-#[tokio::main]
-async fn main() -> Result<()> {
-    config::init();
-    pretty_env_logger::init();
-
-    let addr = config::hyper::HOST().parse().unwrap();
-
-    // Share a `Client` with all `Service`s
-    let client = Client::new();
-
-    let new_service = make_service_fn(move |_| {
-        // Move a clone of `client` into the `service_fn`.
-        let client = client.clone();
-        async {
-            Ok::<_, GenericError>(service_fn(move |req| {
-                // Clone again to ensure that client outlives this closure.
-                response_examples(req, client.to_owned())
-            }))
-        }
-    });
-
-    let server = Server::bind(&addr).serve(new_service);
-
-    println!("Listening on http://{}", addr);
-
-    server.await?;
-
-    Ok(())
-}
diff --git a/examples/readme.md b/examples/readme.md
new file mode 100644
index 0000000..39146f7
--- /dev/null
+++ b/examples/readme.md
@@ -0,0 +1,51 @@
+# Diesel
+
+This example shows how you can use itconfig with diesel.
+
+### Usage
+
+```bash
+cd examples/diesel
+
+docker-compose -p itconfig-diesel-example -f docker-compose.example.yml up -d
+
+diesel migration run
+
+cargo run --example diesel
+```
+
+# Hyper
+
+This example shows how you can use itconfig with hyper server.
+
+Example was taken from the [official hyper example].
+
+[official hyper example]: https://github.com/hyperium/hyper/blob/master/examples/web_api.rs
+
+### Usage
+
+```bash
+cargo run --example hyper
+```
+
+# Rocket
+
+### Installation
+
+To install a nightly version of Rust, we recommend using rustup. Install rustup
+by following the instructions on its website. Once rustup is installed,
+configure Rust nightly as your default toolchain by running the command:
+
+`rustup default nightly`
+
+If you prefer, once we setup a project directory in the following section, you
+can use per-directory overrides to use the nightly version only for your Rocket
+project by running the following command in the directory:
+
+`rustup override set nightly`
+
+### Usage
+
+```bash
+cargo run --example roket
+```
diff --git a/examples/rocket/src/main.rs b/examples/rocket.rs
similarity index 88%
rename from examples/rocket/src/main.rs
rename to examples/rocket.rs
index a330c72..da1898d 100644
--- a/examples/rocket/src/main.rs
+++ b/examples/rocket.rs
@@ -1,5 +1,3 @@
-#![feature(proc_macro_hygiene, decl_macro)]
-
 #[macro_use]
 extern crate rocket;
 
diff --git a/examples/rocket/Cargo.toml b/examples/rocket/Cargo.toml
deleted file mode 100644
index 6d06eb3..0000000
--- a/examples/rocket/Cargo.toml
+++ /dev/null
@@ -1,12 +0,0 @@
-[package]
-name = "itconfig-rocket-example"
-version = "0.1.0"
-authors = ["Dmitriy Pleshevskiy <dmitriy@ideascup.me>"]
-edition = "2018"
-publish = false
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-rocket = "0.5.0-rc.1"
-itconfig = { path = '../../itconfig', features = ["macro"] }
diff --git a/examples/rocket/README.md b/examples/rocket/README.md
deleted file mode 100644
index 3a2ccbd..0000000
--- a/examples/rocket/README.md
+++ /dev/null
@@ -1,23 +0,0 @@
-
-# itconfig rocket example
-
-
-### Installation
-
-To install a nightly version of Rust, we recommend using rustup. Install rustup by following the instructions on its website. Once rustup is installed, configure Rust nightly as your default toolchain by running the command:
-
-`rustup default nightly`
-
-If you prefer, once we setup a project directory in the following section, you can use per-directory overrides to use the nightly version only for your Rocket project by running the following command in the directory:
-
-`rustup override set nightly`
-
-
-
-### Usage
-
-```bash
-cd examples/rocket
-
-cargo run
-```
diff --git a/itconfig/Cargo.toml b/itconfig/Cargo.toml
index 44050f2..f52b65b 100644
--- a/itconfig/Cargo.toml
+++ b/itconfig/Cargo.toml
@@ -14,13 +14,6 @@ readme = "../README.md"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
-[dependencies]
-serde_json = { version = "1", optional = true }
-itconfig-macro = { version = "1.1", path = "../itconfig-macro", optional = true }
-
-[dev-dependencies]
-lazy_static = "1.4.0"
-
 [features]
 default = ["primitives"]
 
@@ -54,12 +47,42 @@ bool  = []
 # deprecated since 1.1
 json_array = ["serde_json"]
 
+[dependencies]
+serde_json = { version = "1", optional = true }
+itconfig-macro = { version = "1.1", path = "../itconfig-macro", optional = true }
+
+[dev-dependencies]
+lazy_static = "1.4.0"
+# required for examples
+rocket = "0.5.0-rc.2"
+hyper = { version = "0.14.4", features = ["full"] }
+serde_json = "1.0.62"
+tokio = { version = "1.2.0", features = ["macros", "rt-multi-thread"] }
+bytes = "1.0.1"
+futures-util = { version = "0.3.13", default-features = false }
+pretty_env_logger = "0.4.0"
+dotenv = "0.15.0"
+diesel = { version = "1.4.8", features = ["postgres"] }
 
 [badges]
-travis-ci = { repository = "icetemple/itconfig-rs" }
 maintenance = { status = "passively-maintained" }
 
-
 # https://docs.rs/about
 [package.metadata.docs.rs]
 all-features = true
+
+[[example]]
+name = "diesel"
+path = "../examples/diesel/main.rs"
+required-features = ["macro"]
+
+[[example]]
+name = "hyper"
+path = "../examples/hyper.rs"
+required-features = ["macro"]
+
+[[example]]
+name = "rocket"
+path = "../examples/rocket.rs"
+required-features = ["macro"]
+