diff --git a/Cargo.lock b/Cargo.lock
index aa9ce5c..5c02323 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,24 +2,24 @@
 # It is not intended for manual editing.
 [[package]]
 name = "addr2line"
-version = "0.14.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a55f82cfe485775d02112886f4169bde0c5894d75e79ead7eafe7e40a25e45f7"
+checksum = "1b6a2d3371669ab3ca9797670853d61402b03d0b4b9ebf33d677dfa720203072"
 dependencies = [
  "gimli",
 ]
 
 [[package]]
 name = "adler"
-version = "1.0.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+checksum = "ee2a4ec343196209d6594e19543ae87a39f96d5534d7174822a3ad825dd6ed7e"
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.15"
+version = "0.7.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
+checksum = "043164d8ba5c4c3035fec9bbee8647c0261d788f3474306f93bb65901cae0e86"
 dependencies = [
  "memchr",
 ]
@@ -58,12 +58,12 @@ checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "backtrace"
-version = "0.3.56"
+version = "0.3.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d117600f438b1707d4e4ae15d3595657288f8235a0eb593e80ecc98ab34e1bc"
+checksum = "46254cf2fdcdf1badb5934448c1bcbe046a56537b3987d96c51a7afc5d03f293"
 dependencies = [
  "addr2line",
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "miniz_oxide",
  "object",
@@ -78,7 +78,7 @@ checksum = "66c0bb6167449588ff70803f4127f0684f9063097eca5016f37eb52b92c2cf36"
 dependencies = [
  "bitflags",
  "cexpr",
- "cfg-if 0.1.10",
+ "cfg-if",
  "clang-sys",
  "clap",
  "env_logger",
@@ -86,8 +86,8 @@ dependencies = [
  "lazycell",
  "log",
  "peeking_take_while",
- "proc-macro2 1.0.24",
- "quote 1.0.9",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
  "regex",
  "rustc-hash",
  "shlex",
@@ -114,9 +114,9 @@ dependencies = [
 
 [[package]]
 name = "byteorder"
-version = "1.4.2"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae44d1a3d5a19df61dd0c8beb138458ac2a53a7ac09eba97d55592540004306b"
+checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "cbor-codec"
@@ -130,9 +130,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.67"
+version = "1.0.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
+checksum = "66120af515773fb005778dc07c261bd201ec8ce50bd6e7144c927753fe013381"
 
 [[package]]
 name = "cexpr"
@@ -149,12 +149,6 @@ 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 = "clang-sys"
 version = "0.29.3"
@@ -196,7 +190,7 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69323bff1fb41c635347b8ead484a5ca6c3f11914d784170b158d8449ab07f8e"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if",
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-epoch",
@@ -232,7 +226,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "058ed274caafc1f60c4997b5fc07bf7dc7cca454af7c6e81edffe5f33f70dace"
 dependencies = [
  "autocfg 1.0.1",
- "cfg-if 0.1.10",
+ "cfg-if",
  "crossbeam-utils",
  "lazy_static",
  "maybe-uninit",
@@ -246,7 +240,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "774ba60a54c213d409d5353bda12d49cd68d14e45036a285234c8d6f91f92570"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if",
  "crossbeam-utils",
  "maybe-uninit",
 ]
@@ -258,15 +252,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
 dependencies = [
  "autocfg 1.0.1",
- "cfg-if 0.1.10",
+ "cfg-if",
  "lazy_static",
 ]
 
 [[package]]
 name = "csv"
-version = "1.1.5"
+version = "1.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9d58633299b24b515ac72a3f869f8b91306a3cec616a602843a383acd6f9e97"
+checksum = "22813a6dc45b335f9bade10bf7271dc477e81113e89eb251a0bc2a8a81c536e1"
 dependencies = [
  "bstr",
  "csv-core",
@@ -325,10 +319,10 @@ checksum = "f0c960ae2da4de88a91b2d920c2a7233b400bc33cb28453a2987822d8392519b"
 dependencies = [
  "fnv",
  "ident_case",
- "proc-macro2 1.0.24",
- "quote 1.0.9",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
  "strsim 0.9.3",
- "syn 1.0.60",
+ "syn 1.0.73",
 ]
 
 [[package]]
@@ -338,8 +332,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
 dependencies = [
  "darling_core",
- "quote 1.0.9",
- "syn 1.0.60",
+ "quote 1.0.7",
+ "syn 1.0.73",
 ]
 
 [[package]]
@@ -350,9 +344,9 @@ checksum = "a2658621297f2cf68762a6f7dc0bb7e1ff2cfd6583daef8ee0fed6f7ec468ec0"
 dependencies = [
  "darling",
  "derive_builder_core",
- "proc-macro2 1.0.24",
- "quote 1.0.9",
- "syn 1.0.60",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
+ "syn 1.0.73",
 ]
 
 [[package]]
@@ -362,16 +356,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2791ea3e372c8495c0bc2033991d76b512cd799d07491fbd6890124db9458bef"
 dependencies = [
  "darling",
- "proc-macro2 1.0.24",
- "quote 1.0.9",
- "syn 1.0.60",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
+ "syn 1.0.73",
 ]
 
 [[package]]
 name = "either"
-version = "1.6.1"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
+checksum = "cd56b59865bce947ac5958779cfa508f6c3b9497cc762b7e24a12d11ccde2c4f"
 
 [[package]]
 name = "env_logger"
@@ -402,9 +396,9 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
- "proc-macro2 1.0.24",
- "quote 1.0.9",
- "syn 1.0.60",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
+ "syn 1.0.73",
  "synstructure",
 ]
 
@@ -442,22 +436,11 @@ version = "0.3.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
 
-[[package]]
-name = "getrandom"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "wasi",
-]
-
 [[package]]
 name = "gimli"
-version = "0.23.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6503fe142514ca4799d4c26297c4248239fe8838d827db6bd6065c6ed29a6ce"
+checksum = "aaf91faf136cb47367fa430cd46e37a788775e7fa104f8b4bcb3861dc389b724"
 
 [[package]]
 name = "glob"
@@ -467,18 +450,18 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 
 [[package]]
 name = "heck"
-version = "0.3.2"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
+checksum = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
 dependencies = [
  "unicode-segmentation",
 ]
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.18"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
+checksum = "3deed196b6e7f9e44a2ae8d94225d80302d81208b1bb673fd21fe634645c85a9"
 dependencies = [
  "libc",
 ]
@@ -506,9 +489,9 @@ checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
 [[package]]
 name = "itoa"
-version = "0.4.7"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
+checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"
 
 [[package]]
 name = "lazy_static"
@@ -524,21 +507,21 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.86"
+version = "0.2.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7282d924be3275cec7f6756ff4121987bc6481325397dde6ba3e7802b1a8b1c"
+checksum = "755456fae044e6fa1ebbbd1b3e902ae19e73097ed4ed87bb79934a867c007bc3"
 
 [[package]]
 name = "libcryptsetup-rs"
-version = "0.4.3"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eaaea21a390c993052243b98c5b41bc1f3a09325d6f97542614d49a90043f8aa"
+checksum = "b9042dbf4b7e4309494949696496e230c9052af64559d3441627d639898c172c"
 dependencies = [
  "either",
  "libc",
  "libcryptsetup-rs-sys",
  "pkg-config",
- "semver 0.11.0",
+ "semver",
  "serde_json",
  "uuid",
 ]
@@ -552,7 +535,7 @@ dependencies = [
  "bindgen",
  "cc",
  "pkg-config",
- "semver 0.9.0",
+ "semver",
 ]
 
 [[package]]
@@ -567,11 +550,11 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.14"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
+checksum = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -582,27 +565,26 @@ checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
 
 [[package]]
 name = "memchr"
-version = "2.3.4"
+version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
+checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 
 [[package]]
 name = "memoffset"
-version = "0.5.6"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
+checksum = "c198b026e1bbf08a937e94c6c60f9ec4a2267f5b0d2eec9c1b21b061ce2be55f"
 dependencies = [
  "autocfg 1.0.1",
 ]
 
 [[package]]
 name = "miniz_oxide"
-version = "0.4.4"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
+checksum = "4d7559a8a40d0f97e1edea3220f698f78b1c5ab67532e49f68fde3910323b722"
 dependencies = [
  "adler",
- "autocfg 1.0.1",
 ]
 
 [[package]]
@@ -628,24 +610,18 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.14"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+checksum = "ac267bcc07f48ee5f8935ab0d24f316fb722d7a1292e2913f0cc196b29ffd611"
 dependencies = [
  "autocfg 1.0.1",
 ]
 
 [[package]]
 name = "object"
-version = "0.23.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9a7ab5d64814df0fe4a4b5ead45ed6c5f181ee3ff04ba344313a6c80446c5d4"
-
-[[package]]
-name = "once_cell"
-version = "1.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10acf907b94fc1b1a152d08ef97e7759650268cf986bf127f387e602b02c7e5a"
+checksum = "1ab52be62400ca80aa00285d25253d7f7c437b7375c4de678f5405d3afe82ca5"
 
 [[package]]
 name = "peeking_take_while"
@@ -653,20 +629,11 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
 
-[[package]]
-name = "pest"
-version = "2.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
-dependencies = [
- "ucd-trie",
-]
-
 [[package]]
 name = "pkg-config"
-version = "0.3.19"
+version = "0.3.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
+checksum = "d36492546b6af1463394d46f0c834346f31548646f6ba10849802c9c9a27ac33"
 
 [[package]]
 name = "proc-macro-error"
@@ -675,9 +642,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
 dependencies = [
  "proc-macro-error-attr",
- "proc-macro2 1.0.24",
- "quote 1.0.9",
- "syn 1.0.60",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
+ "syn 1.0.73",
  "version_check",
 ]
 
@@ -687,8 +654,8 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
 dependencies = [
- "proc-macro2 1.0.24",
- "quote 1.0.9",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
  "version_check",
 ]
 
@@ -703,9 +670,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.24"
+version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
+checksum = "f0d8caf72986c1a598726adc988bb5984792ef84f5ee5aa50209145ee8077038"
 dependencies = [
  "unicode-xid 0.2.1",
 ]
@@ -727,11 +694,11 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.9"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
+checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
 dependencies = [
- "proc-macro2 1.0.24",
+ "proc-macro2 1.0.27",
 ]
 
 [[package]]
@@ -874,9 +841,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.4.3"
+version = "1.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9251239e129e16308e70d853559389de218ac275b515068abc96829d05b948a"
+checksum = "9c3780fcf44b193bc4d09f36d2a3c87b251da4a046c87795a0d35f4f927ad8e6"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -886,18 +853,15 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
-dependencies = [
- "byteorder",
-]
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.22"
+version = "0.6.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5eb417147ba9860a96cfe72a0b93bf88fee1744b5636ec99ab20c1aa9376581"
+checksum = "26412eb97c6b088a6997e05f69403a802a92d520de2f8e63c2b65f9e0f47c4e8"
 
 [[package]]
 name = "ring"
@@ -936,9 +900,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.18"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
+checksum = "4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783"
 
 [[package]]
 name = "rustc-hash"
@@ -970,16 +934,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 dependencies = [
- "semver-parser 0.7.0",
-]
-
-[[package]]
-name = "semver"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
-dependencies = [
- "semver-parser 0.10.2",
+ "semver-parser",
 ]
 
 [[package]]
@@ -988,37 +943,28 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
-[[package]]
-name = "semver-parser"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
-dependencies = [
- "pest",
-]
-
 [[package]]
 name = "serde"
-version = "1.0.123"
+version = "1.0.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92d5161132722baa40d802cc70b15262b98258453e85e5d1d365c757c73869ae"
+checksum = "ec7505abeacaec74ae4778d9d9328fe5a5d04253220a85c4ee022239fc996d03"
 
 [[package]]
 name = "serde_derive"
-version = "1.0.123"
+version = "1.0.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9391c295d64fc0abb2c556bad848f33cb8296276b1ad2677d1ae1ace4f258f31"
+checksum = "963a7dbc9895aeac7ac90e74f34a5d5261828f79df35cbed41e10189d3804d43"
 dependencies = [
- "proc-macro2 1.0.24",
- "quote 1.0.9",
- "syn 1.0.60",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
+ "syn 1.0.73",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.64"
+version = "1.0.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
+checksum = "164eacbdb13512ec2745fb09d51fd5b22b0d65ed294a1dcf7285a360c80a675c"
 dependencies = [
  "itoa",
  "ryu",
@@ -1045,9 +991,9 @@ checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
 
 [[package]]
 name = "structopt"
-version = "0.3.21"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5277acd7ee46e63e5168a80734c9f6ee81b1367a7d8772a2d765df2a3705d28c"
+checksum = "6cc388d94ffabf39b5ed5fadddc40147cb21e605f53db6f8f36a625d27489ac5"
 dependencies = [
  "clap",
  "lazy_static",
@@ -1056,15 +1002,15 @@ dependencies = [
 
 [[package]]
 name = "structopt-derive"
-version = "0.4.14"
+version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ba9cdfda491b814720b6b06e0cac513d922fc407582032e8706e9f137976f90"
+checksum = "5e2513111825077552a6751dfad9e11ce0fba07d7276a3943a037d7e93e64c5f"
 dependencies = [
  "heck",
  "proc-macro-error",
- "proc-macro2 1.0.24",
- "quote 1.0.9",
- "syn 1.0.60",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
+ "syn 1.0.73",
 ]
 
 [[package]]
@@ -1080,12 +1026,12 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.60"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c700597eca8a5a762beb35753ef6b94df201c81cca676604f547495a0d7f0081"
+checksum = "f71489ff30030d2ae598524f61326b902466f72a0fb1a8564c001cc63425bcc7"
 dependencies = [
- "proc-macro2 1.0.24",
- "quote 1.0.9",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
  "unicode-xid 0.2.1",
 ]
 
@@ -1095,17 +1041,17 @@ version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
 dependencies = [
- "proc-macro2 1.0.24",
- "quote 1.0.9",
- "syn 1.0.60",
+ "proc-macro2 1.0.27",
+ "quote 1.0.7",
+ "syn 1.0.73",
  "unicode-xid 0.2.1",
 ]
 
 [[package]]
 name = "termcolor"
-version = "1.1.2"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
+checksum = "bb6bfa289a4d7c5766392812c0a1f4c1ba45afa1ad47803c11e1f407d846d75f"
 dependencies = [
  "winapi-util",
 ]
@@ -1121,34 +1067,29 @@ dependencies = [
 
 [[package]]
 name = "thread_local"
-version = "1.1.3"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8018d24e04c95ac8790716a5987d0fec4f8b27249ffa0f7d33f1369bdfb88cbd"
+checksum = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
 dependencies = [
- "once_cell",
+ "lazy_static",
 ]
 
 [[package]]
 name = "time"
-version = "0.1.43"
+version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
+checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
 dependencies = [
  "libc",
+ "wasi",
  "winapi",
 ]
 
-[[package]]
-name = "ucd-trie"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
-
 [[package]]
 name = "unicode-segmentation"
-version = "1.7.1"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
+checksum = "e83e153d1053cbb5a118eeff7fd5be06ed99153f00dbcd8ae310c5fb2b22edc0"
 
 [[package]]
 name = "unicode-width"
@@ -1176,11 +1117,11 @@ checksum = "55cd1f4b4e96b46aeb8d4855db4a7a9bd96eeeb5c6a1ab54593328761642ce2f"
 
 [[package]]
 name = "uuid"
-version = "0.8.2"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
+checksum = "90dbc611eb48397705a6b0f6e917da23ae517e4d127123d2cf7674206627d32a"
 dependencies = [
- "getrandom",
+ "rand 0.6.5",
 ]
 
 [[package]]
@@ -1197,9 +1138,9 @@ checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
 
 [[package]]
 name = "wasi"
-version = "0.10.2+wasi-snapshot-preview1"
+version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
+checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
 [[package]]
 name = "which"
diff --git a/PKGBUILD b/PKGBUILD
index 99dfb59..d4155b9 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,26 +1,37 @@
 # Maintainer: shimunn <shimun@shimun.net>
-pkgname=fido2luks
-pkgver=0.2.12
+
+pkgname=fido2luks-git
+pkgver=0.2.16.7e6b33a
 pkgrel=1
-makedepends=('rust' 'cargo' 'cryptsetup' 'clang')
+makedepends=('rust' 'cargo' 'cryptsetup' 'clang' 'git')
 depends=('cryptsetup')
 arch=('i686' 'x86_64' 'armv6h' 'armv7h')
 pkgdesc="Decrypt your LUKS partition using a FIDO2 compatible authenticator"
 url="https://github.com/shimunn/fido2luks"
 license=('MPL-2.0')
+source=('git+https://github.com/shimunn/fido2luks')
+sha512sums=('SKIP')
 
 pkgver() {
-	# Use tag version if possible otherwise concat project version and git ref
-	git describe --exact-match --tags HEAD 2> /dev/null || \
-		echo "$(cargo pkgid | cut -d'#' -f2).$(git describe --always)"
+    cd fido2luks
+
+    # Use tag version if possible otherwise concat project version and git ref
+    git describe --exact-match --tags HEAD 2>/dev/null ||
+        echo "$(cargo pkgid | cut -d'#' -f2).$(git describe --always)"
 }
 
 build() {
+    cd fido2luks
     cargo build --release --locked --all-features --target-dir=target
 }
 
 package() {
-    install -Dm 755 target/release/${pkgname} -t "${pkgdir}/usr/bin"
-    install -Dm 755 ../pam_mount/fido2luksmounthelper.sh -t "${pkgdir}/usr/bin"
-    install -Dm 644 ../fido2luks.bash "${pkgdir}/usr/share/bash-completion/completions/fido2luks"
+    cd fido2luks
+
+    install -Dm 755 target/release/fido2luks -t "${pkgdir}/usr/bin"
+    install -Dm 755 pam_mount/fido2luksmounthelper.sh -t "${pkgdir}/usr/bin"
+    install -Dm 644 initcpio/hooks/fido2luks -t "${pkgdir}/usr/lib/initcpio/hooks"
+    install -Dm 644 initcpio/install/fido2luks -t "${pkgdir}/usr/lib/initcpio/install"
+    install -Dm 644 fido2luks.bash "${pkgdir}/usr/share/bash-completion/completions/fido2luks"
+    install -Dm 644 fido2luks.fish -t "${pkgdir}/usr/share/fish/vendor_completions.d"
 }
diff --git a/initcpio/Makefile b/initcpio/Makefile
new file mode 100644
index 0000000..b752589
--- /dev/null
+++ b/initcpio/Makefile
@@ -0,0 +1,18 @@
+.PHONY: install remove
+
+install:
+	install -Dm644 hooks/fido2luks -t /usr/lib/initcpio/hooks
+	install -Dm644 install/fido2luks -t /usr/lib/initcpio/install
+ifdef preset
+	mkinitcpio -p $(preset)
+else
+	mkinitcpio -P
+endif
+
+remove:
+	rm /usr/lib/initcpio/{hooks,install}/fido2luks
+ifdef preset
+	mkinitcpio -p $(preset)
+else
+	mkinitcpio -P
+endif
diff --git a/initcpio/README.md b/initcpio/README.md
new file mode 100644
index 0000000..f29ddab
--- /dev/null
+++ b/initcpio/README.md
@@ -0,0 +1,52 @@
+## fido2luks hook for mkinitcpio (ArchLinux and derivatives)
+
+> ⚠️ Before proceeding, it is very advised to [backup your existing LUKS2 header](https://wiki.archlinux.org/title/dm-crypt/Device_encryption#Backup_using_cryptsetup) to external storage
+
+### Setup
+
+1. Connect your FIDO2 authenticator
+2. Generate credential id
+
+```shell
+fido2luks credential
+```
+
+3. Generate salt (random string)
+
+```shell
+pwgen 48 1
+```
+
+4. Add key to your LUKS2 device
+
+```shell
+fido2luks add-key -Pt --salt <salt> <block_device> <credential_id>
+```
+
+`-P` - request PIN to unlock the authenticator  
+`-t` - add token (including credential id) to the LUKS2 header  
+`-e` - wipe all other keys  
+
+For the full list of options see `fido2luks add-key --help`
+
+5. Edit [/etc/fido2luks.conf](/initcpio/fido2luks.conf)
+
+Keyslot (`FIDO2LUKS_DEVICE_SLOT`) can be obtained from the output of
+
+```shell
+cryptsetup luksDump <block_device>
+```
+
+6. Add fido2luks hook to /etc/mkinitcpio.conf
+
+Before or instead of `encrypt` hook, for example:
+
+```shell
+HOOKS=(base udev autodetect modconf keyboard block fido2luks filesystems fsck)
+```
+
+7. Recreate initial ramdisk
+
+```shell
+mkinitcpio -p <preset>
+```
diff --git a/initcpio/fido2luks.conf b/initcpio/fido2luks.conf
new file mode 100644
index 0000000..b2fb6fa
--- /dev/null
+++ b/initcpio/fido2luks.conf
@@ -0,0 +1,18 @@
+# Set credential *ONLY IF* it's not embedded in the LUKS2 header
+FIDO2LUKS_CREDENTIAL_ID=
+
+# Encrypted device and its name under /dev/mapper
+# Can be overridden by `cryptdevice` kernel parameter
+FIDO2LUKS_DEVICE=
+FIDO2LUKS_MAPPER_NAME=
+
+FIDO2LUKS_SALT=string:<salt>
+
+# Use specific keyslot (ignore all other slots)
+FIDO2LUKS_DEVICE_SLOT=
+
+# Await for an authenticator to be connected (in seconds)
+FIDO2LUKS_DEVICE_AWAIT=
+
+# Set to 1 if PIN is required to unlock the authenticator
+FIDO2LUKS_ASK_PIN=
diff --git a/initcpio/hooks/fido2luks b/initcpio/hooks/fido2luks
new file mode 100644
index 0000000..f96be78
--- /dev/null
+++ b/initcpio/hooks/fido2luks
@@ -0,0 +1,55 @@
+#!/usr/bin/ash
+
+run_hook() {
+    modprobe -a -q dm-crypt >/dev/null 2>&1
+    . /etc/fido2luks.conf
+
+    if [ -z "$cryptdevice" ]; then
+        device="$FIDO2LUKS_DEVICE"
+        dmname="$FIDO2LUKS_MAPPER_NAME"
+    else
+        IFS=: read cryptdev dmname _cryptoptions <<EOF
+$cryptdevice
+EOF
+        if ! device=$(resolve_device "${cryptdev}" ${rootdelay}); then
+            return 1
+        fi
+    fi
+
+    options="--salt $FIDO2LUKS_SALT"
+
+    if [ "$FIDO2LUKS_ASK_PIN" == 1 ]; then
+        options="$options --pin"
+    fi
+
+    if [ -n "$FIDO2LUKS_DEVICE_SLOT" ]; then
+        options="$options --slot $FIDO2LUKS_DEVICE_SLOT"
+    fi
+
+    if [ -n "$FIDO2LUKS_DEVICE_AWAIT" ]; then
+        options="$options --await-dev $FIDO2LUKS_DEVICE_AWAIT"
+    fi
+
+    # HACK: /dev/tty is hardcoded in rpassword, but not accessible from the ramdisk
+    # Temporary link it to /dev/tty1
+    mv /dev/tty /dev/tty.back
+    ln -s /dev/tty1 /dev/tty
+
+    printf "\nAuthentication is required to access the $dmname volume at $device\n"
+
+    if [ -z "$FIDO2LUKS_CREDENTIAL_ID" ]; then
+        fido2luks open-token $device $dmname $options
+    else
+        fido2luks open $device $dmname $FIDO2LUKS_CREDENTIAL_ID $options
+    fi
+    exit_code=$?
+
+    # Restore /dev/tty
+    mv /dev/tty.back /dev/tty
+
+    if [ $exit_code -ne 0 ]; then
+        printf '\n'
+        read -s -p 'Press Enter to continue'
+        printf '\n'
+    fi
+}
diff --git a/initcpio/install/fido2luks b/initcpio/install/fido2luks
new file mode 100644
index 0000000..acb4a21
--- /dev/null
+++ b/initcpio/install/fido2luks
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+build() {
+    local mod
+
+    add_module dm-crypt
+    add_module dm-integrity
+    if [[ $CRYPTO_MODULES ]]; then
+        for mod in $CRYPTO_MODULES; do
+            add_module "$mod"
+        done
+    else
+        add_all_modules /crypto/
+    fi
+
+    add_binary fido2luks
+    add_binary dmsetup
+    add_file /usr/lib/udev/rules.d/10-dm.rules
+    add_file /usr/lib/udev/rules.d/13-dm-disk.rules
+    add_file /usr/lib/udev/rules.d/95-dm-notify.rules
+    add_file /usr/lib/initcpio/udev/11-dm-initramfs.rules /usr/lib/udev/rules.d/11-dm-initramfs.rules
+    add_file /etc/fido2luks.conf /etc/fido2luks.conf
+
+    add_runscript
+}
+
+help() {
+    cat <<HELPEOF
+This hook allows to decrypt LUKS2 partition using FIDO2 compatible authenticator
+HELPEOF
+}
diff --git a/src/cli.rs b/src/cli.rs
index 7551189..68b45de 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -182,7 +182,7 @@ pub fn run_cli() -> Fido2LuksResult<()> {
             } else {
                 None
             };
-            let cred = make_credential_id(name.as_ref().map(|n| n.as_ref()), pin)?;
+            let cred = make_credential_id(Some(name.as_ref()), pin)?;
             println!("{}", hex::encode(&cred.id));
             Ok(())
         }
diff --git a/src/cli_args/config.rs b/src/cli_args/config.rs
index a223b83..12298c8 100644
--- a/src/cli_args/config.rs
+++ b/src/cli_args/config.rs
@@ -7,6 +7,7 @@ use std::fs::File;
 use std::io::Read;
 use std::path::PathBuf;
 use std::process::Command;
+use std::process::Stdio;
 use std::str::FromStr;
 
 #[derive(Debug, Clone, PartialEq)]
@@ -168,6 +169,8 @@ impl PasswordHelper {
                 let password = Command::new("sh")
                     .arg("-c")
                     .arg(&password_helper)
+                    .stdin(Stdio::inherit())
+                    .stderr(Stdio::inherit())
                     .output()
                     .map_err(|e| Fido2LuksError::AskPassError {
                         cause: error::AskPassError::IO(e),
diff --git a/src/cli_args/mod.rs b/src/cli_args/mod.rs
index 354066b..935cc51 100644
--- a/src/cli_args/mod.rs
+++ b/src/cli_args/mod.rs
@@ -250,9 +250,9 @@ pub enum Command {
     Credential {
         #[structopt(flatten)]
         authenticator: AuthenticatorParameters,
-        /// Name to be displayed on the authenticator if it has a display
-        #[structopt(env = "FIDO2LUKS_CREDENTIAL_NAME")]
-        name: Option<String>,
+        /// Name to be displayed on the authenticator display
+        #[structopt(env = "FIDO2LUKS_CREDENTIAL_NAME", default_value = "fido2luks")]
+        name: String,
     },
     /// Check if an authenticator is connected
     #[structopt(name = "connected")]