diff --git a/Cargo.lock b/Cargo.lock
index e01a133eb7..6727733736 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,9 +14,9 @@ checksum = "5d2e7343e7fc9de883d1b0341e0b13970f764c14101234857d2ddafa1cb1cac2"
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.7"
+version = "0.7.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f56c476256dc249def911d6f7580b5fc7e875895b5d7ee88f5d602208035744"
+checksum = "8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada"
 dependencies = [
  "memchr",
 ]
@@ -30,12 +30,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "anyhow"
-version = "1.0.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7825f6833612eb2414095684fcf6c635becf3ce97fe48cf6421321e93bfbd53c"
-
 [[package]]
 name = "arr_macro"
 version = "0.1.3"
@@ -53,8 +47,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0609c78bd572f4edc74310dfb63a01f5609d53fa8b4dd7c4d98aef3b3e8d72d1"
 dependencies = [
  "proc-macro-hack",
- "quote 1.0.2",
- "syn 1.0.14",
+ "quote 1.0.3",
+ "syn 1.0.17",
 ]
 
 [[package]]
@@ -112,9 +106,9 @@ checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
 
 [[package]]
 name = "backtrace"
-version = "0.3.42"
+version = "0.3.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4b1549d804b6c73f4817df2ba073709e96e426f12987127c48e6745568c350b"
+checksum = "a4ed64ae6d9ebfd9893193c4b2532b1292ec97bd8271c9d7d0fa90cd78a34cba"
 dependencies = [
  "backtrace-sys",
  "cfg-if",
@@ -124,9 +118,9 @@ dependencies = [
 
 [[package]]
 name = "backtrace-sys"
-version = "0.1.32"
+version = "0.1.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d6575f128516de27e3ce99689419835fce9643a9b215a14d2b5b685be018491"
+checksum = "7de8aba10a69c8e8d7622c5710229485ec32e9d55fdad160ea559c086fdcd118"
 dependencies = [
  "cc",
  "libc",
@@ -144,7 +138,7 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5753e2a71534719bf3f4e57006c3a4f0d2c672a4b676eec84161f763eca87dbf"
 dependencies = [
- "byteorder 1.3.2",
+ "byteorder 1.3.4",
  "serde",
 ]
 
@@ -200,7 +194,7 @@ checksum = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
 dependencies = [
  "block-padding",
  "byte-tools",
- "byteorder 1.3.2",
+ "byteorder 1.3.4",
  "generic-array",
 ]
 
@@ -233,9 +227,9 @@ checksum = "39092a32794787acd8525ee150305ff051b0aa6cc2abaf193924f5ab05425f39"
 
 [[package]]
 name = "bumpalo"
-version = "3.1.2"
+version = "3.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fb8038c1ddc0a5f73787b130f4cc75151e96ed33e417fde765eb5a81e3532f4"
+checksum = "12ae9db68ad7fac5fe51304d20f016c911539251075a214f8e663babefa35187"
 
 [[package]]
 name = "byte-tools"
@@ -251,18 +245,9 @@ checksum = "0fc10e8cc6b2580fda3f36eb6dc5316657f812a3df879a44a66fc9f0fdbc4855"
 
 [[package]]
 name = "byteorder"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7c3dd8985a7111efc5c80b44e23ecdd8c007de8ade3b96595387e812b957cf5"
-
-[[package]]
-name = "c2-chacha"
-version = "0.2.3"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "214238caa1bf3a496ec3392968969cab8549f96ff30652c9e56885329315f6bb"
-dependencies = [
- "ppv-lite86",
-]
+checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "caseless"
@@ -282,9 +267,9 @@ checksum = "95e28fa049fda1c330bcf9d723be7663a899c4679724b34c81e9f5a326aab8cd"
 
 [[package]]
 name = "cfg-if"
-version = "0.1.10"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+checksum = "b486ce3ccf7ffd79fdeb678eac06a9e6c09fc88d33836340becb8fffe87c5e33"
 
 [[package]]
 name = "chrono"
@@ -360,11 +345,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.7.0"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce446db02cdc3165b94ae73111e570793400d0794e46125cc4056c81cbb039f4"
+checksum = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
 dependencies = [
- "autocfg 0.1.7",
+ "autocfg 1.0.0",
  "cfg-if",
  "lazy_static 1.4.0",
 ]
@@ -394,22 +379,22 @@ dependencies = [
 
 [[package]]
 name = "csv-core"
-version = "0.1.6"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b5cadb6b25c77aeff80ba701712494213f4a8418fcda2ee11b6560c3ad0bf4c"
+checksum = "2b2466559f260f48ad25fe6317b3c8dac77b5bdb5763ac7d9d6103530663bc90"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "derivative"
-version = "2.0.2"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b94d2eb97732ec84b4e25eaf37db890e317b80e921f168c82cb5282473f8151"
+checksum = "cb582b60359da160a9477ee80f15c8d784c477e69c217ef2cdd4169c24ea380f"
 dependencies = [
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
 ]
 
 [[package]]
@@ -519,9 +504,9 @@ checksum = "de853764b47027c2e862a995c34978ffa63c1501f2e15f987ba11bd4f9bba193"
 
 [[package]]
 name = "failure"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8273f13c977665c5db7eb2b99ae520952fe5ac831ae4cd09d80c4c7042b5ed9"
+checksum = "b8529c2421efa3066a5cbd8063d2244603824daccb6936b079010bb2aa89464b"
 dependencies = [
  "backtrace",
  "failure_derive",
@@ -529,13 +514,13 @@ dependencies = [
 
 [[package]]
 name = "failure_derive"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bc225b78e0391e4b8683440bf2e63c2deeeb2ce5189eab46e2b68c6d3725d08"
+checksum = "030a733c8287d6213886dd487564ff5c8f6aae10278b3588ed177f9d18f8d231"
 dependencies = [
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
  "synstructure",
 ]
 
@@ -589,9 +574,9 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.13"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bd6d6f4752952feb71363cffc9ebac9411b75b87c6ab6058c40c8900cf43c0f"
+checksum = "2cfff41391129e0a856d6d822600b8d71179d46879e310417eb9c762eb178b42"
 dependencies = [
  "cfg-if",
  "crc32fast",
@@ -664,29 +649,20 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "heck"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
-dependencies = [
- "unicode-segmentation",
-]
-
 [[package]]
 name = "hermit-abi"
-version = "0.1.6"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eff2656d88f158ce120947499e971d743c05dbcbed62e5bd2f38f1698bbc3772"
+checksum = "725cf19794cf90aa94e65050cb4191ff5d8fa87a498383774c47b332e3af952e"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "hex"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "023b39be39e3a2da62a94feb433e91e8bcd37676fbc8bea371daf52b7a769a3e"
+checksum = "644f9158b2f133fd50f5fb3242878846d9eb792e445c893805ff0e3824006e35"
 
 [[package]]
 name = "hexf-parse"
@@ -705,9 +681,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.3.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b54058f0a6ff80b6803da8faf8997cde53872b38f4023728f6830b06cd3c0dc"
+checksum = "076f042c5b7b98f31d205f1249267e12a6518c1481e9dae9764af19b707d2292"
 dependencies = [
  "autocfg 1.0.0",
 ]
@@ -720,9 +696,9 @@ checksum = "04807f3dc9e3ea39af3f8469a5297267faf94859637afb836b33f47d9b2650ee"
 dependencies = [
  "Inflector",
  "pmutil",
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
 ]
 
 [[package]]
@@ -742,9 +718,9 @@ checksum = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
 
 [[package]]
 name = "js-sys"
-version = "0.3.35"
+version = "0.3.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7889c7c36282151f6bf465be4700359318aef36baa951462382eae49e9577cf9"
+checksum = "6a27d435371a2fa5b6d2b028a74bbdb1234f308da363226a2854ca3ff8ba7055"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -800,9 +776,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "lexical"
-version = "4.0.0"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0afaeae1c07c575338ef6809875bfea8daa9ea8b2ee381ef1f93ba0c6e32f003"
+checksum = "eaad0ee8120fc0cf7df7e8fdbe79bf9d6189351404feb88f4e4a4bb5307bc594"
 dependencies = [
  "cfg-if",
  "lexical-core",
@@ -811,11 +787,12 @@ dependencies = [
 
 [[package]]
 name = "lexical-core"
-version = "0.6.2"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7043aa5c05dd34fb73b47acb8c3708eac428de4545ea3682ed2f11293ebd890"
+checksum = "f86d66d380c9c5a685aaac7a11818bdfa1f733198dfd9ec09c70b762cd12ad6f"
 dependencies = [
  "arrayvec 0.4.12",
+ "bitflags",
  "cfg-if",
  "rustc_version",
  "ryu",
@@ -884,18 +861,15 @@ dependencies = [
 
 [[package]]
 name = "memchr"
-version = "2.3.0"
+version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3197e20c7edb283f87c071ddfc7a2cca8f8e0b888c242959846a6fce03c72223"
-dependencies = [
- "libc",
-]
+checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f3f74f726ae935c3f514300cc6773a0c9492abc5e972d42ba0c0ebb88757625"
+checksum = "aa679ff6578b1cddee93d7e82e263b94a575e0bfced07284eb0c037c1d2416a5"
 dependencies = [
  "adler32",
 ]
@@ -916,19 +890,6 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e4a24736216ec316047a1fc4252e27dabb04218aa4a3f37c6e7ddbf1f9782b54"
 
-[[package]]
-name = "nix"
-version = "0.14.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c722bee1037d430d0f8e687bbdbf222f27cc6e4e68d5caf630857bb2b6dbdce"
-dependencies = [
- "bitflags",
- "cc",
- "cfg-if",
- "libc",
- "void",
-]
-
 [[package]]
 name = "nix"
 version = "0.17.0"
@@ -948,16 +909,6 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
 
-[[package]]
-name = "nom"
-version = "4.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ad2a91a8e869eeb30b9cb3119ae87773a8f4ae617f41b1eb9c154b2905f7bd6"
-dependencies = [
- "memchr",
- "version_check",
-]
-
 [[package]]
 name = "num-bigint"
 version = "0.2.6"
@@ -1004,9 +955,9 @@ dependencies = [
 
 [[package]]
 name = "num-rational"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da4dc79f9e6c81bef96148c8f6b8e72ad4541caa4a24373e900a36da07de03a3"
+checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef"
 dependencies = [
  "autocfg 1.0.0",
  "num-bigint",
@@ -1050,9 +1001,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ffa5a33ddddfee04c0283a7653987d634e880347e96b5b2ed64de07efb59db9d"
 dependencies = [
  "proc-macro-crate",
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
 ]
 
 [[package]]
@@ -1069,9 +1020,9 @@ checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
 
 [[package]]
 name = "openssl"
-version = "0.10.28"
+version = "0.10.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "973293749822d7dd6370d6da1e523b0d1db19f06c459134c658b2a4261378b52"
+checksum = "cee6d85f4cb4c4f59a6a85d5b68a233d280c82e29e822913b9c8b129fbf20bdd"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -1083,18 +1034,18 @@ dependencies = [
 
 [[package]]
 name = "openssl-src"
-version = "111.7.0+1.1.1e"
+version = "111.8.1+1.1.1f"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fde5a8c01ef8aa31ff8d0aaf9bae248581ed8840fca0b66e51cc9f294a8cb2c"
+checksum = "f04f0299a91de598dde58d2e99101895498dcf3d58896a3297798f28b27c8b72"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.54"
+version = "0.9.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1024c0a59774200a555087a6da3f253a9095a5f344e353b212ac4c8b8e450986"
+checksum = "7717097d810a0f2e2323f9e5d11e71608355e24828410b55b9d4f18aa5f9a5d8"
 dependencies = [
  "autocfg 1.0.0",
  "cc",
@@ -1112,9 +1063,9 @@ checksum = "a86ed3f5f244b372d6b1a00b72ef7f8876d0bc6a78a4c9985c53614041512063"
 
 [[package]]
 name = "paste"
-version = "0.1.6"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "423a519e1c6e828f1e73b720f9d9ed2fa643dce8a7737fb43235ce0b41eeaa49"
+checksum = "ab4fb1930692d1b6a9cfabdde3d06ea0a7d186518e2f4d67660d8970e2fa647a"
 dependencies = [
  "paste-impl",
  "proc-macro-hack",
@@ -1122,14 +1073,14 @@ dependencies = [
 
 [[package]]
 name = "paste-impl"
-version = "0.1.6"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4214c9e912ef61bf42b81ba9a47e8aad1b2ffaf739ab162bf96d1e011f54e6c5"
+checksum = "a62486e111e571b1e93b710b61e8f493c0013be39629b714cb166bdb06aa5a8a"
 dependencies = [
  "proc-macro-hack",
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
 ]
 
 [[package]]
@@ -1173,9 +1124,9 @@ version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3894e5d549cccbe44afecf72922f277f603cd4bb0219c8342631ef18fffbe004"
 dependencies = [
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
 ]
 
 [[package]]
@@ -1201,14 +1152,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-hack"
-version = "0.5.11"
+version = "0.5.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecd45702f76d6d3c75a80564378ae228a85f0b59d2f3ed43c91b4a69eb2ebfc5"
-dependencies = [
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
-]
+checksum = "0d659fe7c6d27f25e9d80a1a094c223f5246f6a6596453e09d7229bf42750b63"
 
 [[package]]
 name = "proc-macro2"
@@ -1221,9 +1167,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.8"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acb317c6ff86a4e579dfa00fc5e6cca91ecbb4e7eb2df0468805b674eb88548"
+checksum = "df246d292ff63439fea9bc8c0a270bed0e390d5ebd4db4ba15aba81111b5abe3"
 dependencies = [
  "unicode-xid 0.2.0",
 ]
@@ -1265,11 +1211,11 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "053a8c8bcc71fcce321828dc897a98ab9760bef03a4fc36693c231e5b3216cfe"
+checksum = "2bdc6c187c65bca4260c9011c9e3132efe4909da44726bad24cf7572ae338d7f"
 dependencies = [
- "proc-macro2 1.0.8",
+ "proc-macro2 1.0.10",
 ]
 
 [[package]]
@@ -1299,7 +1245,7 @@ checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
 dependencies = [
  "getrandom",
  "libc",
- "rand_chacha 0.2.1",
+ "rand_chacha 0.2.2",
  "rand_core 0.5.1",
  "rand_hc 0.2.0",
 ]
@@ -1316,11 +1262,11 @@ dependencies = [
 
 [[package]]
 name = "rand_chacha"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03a2a90da8c7523f554344f921aa97283eadf6ac484a6d2a7d0212fa7f8d6853"
+checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
 dependencies = [
- "c2-chacha",
+ "ppv-lite86",
  "rand_core 0.5.1",
 ]
 
@@ -1447,9 +1393,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.3.4"
+version = "1.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322cf97724bea3ee221b78fe25ac9c46114ebb51747ad5babd51a2fc6a8235a8"
+checksum = "7f6946991529684867e47d86474e3a6d0c0ab9b82d5821e314b1ede31fa3a4b3"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1459,18 +1405,18 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92b73c2a1770c255c240eaa4ee600df1704a38dc3feaa6e949e7fcd4f8dc09f9"
+checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
 dependencies = [
- "byteorder 1.3.2",
+ "byteorder 1.3.4",
 ]
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.14"
+version = "0.6.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b28dfe3fe9badec5dbf0a79a9cccad2cfc2ab5484bdb3e44cbd1ae8b3ba2be06"
+checksum = "7fe5bd57d1d7414c6b5ed48563a2c855d995ff777729dcd91c369ec7fea395ae"
 
 [[package]]
 name = "result-like"
@@ -1569,11 +1515,11 @@ version = "0.1.1"
 dependencies = [
  "maplit",
  "once_cell",
- "proc-macro2 1.0.8",
- "quote 1.0.2",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
  "rustpython-bytecode",
  "rustpython-compiler",
- "syn 1.0.14",
+ "syn 1.0.17",
 ]
 
 [[package]]
@@ -1599,7 +1545,7 @@ dependencies = [
  "bitflags",
  "blake2",
  "bstr",
- "byteorder 1.3.2",
+ "byteorder 1.3.4",
  "caseless",
  "chrono",
  "crc",
@@ -1612,7 +1558,7 @@ dependencies = [
  "flame",
  "flamer",
  "flate2",
- "foreign-types",
+ "foreign-types-shared",
  "gethostname",
  "getrandom",
  "hex",
@@ -1627,7 +1573,7 @@ dependencies = [
  "maplit",
  "md-5",
  "mt19937",
- "nix 0.17.0",
+ "nix",
  "num-bigint",
  "num-complex",
  "num-integer",
@@ -1697,16 +1643,16 @@ dependencies = [
 
 [[package]]
 name = "rustyline"
-version = "6.0.0"
+version = "6.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de64be8eecbe428b6924f1d8430369a01719fbb182c26fa431ddbb0a95f5315d"
+checksum = "6155a1169c281a8b75ee943a83eef0e2bb63aff057688c2111be319e51fc9f63"
 dependencies = [
  "cfg-if",
  "dirs 2.0.1",
  "libc",
  "log",
  "memchr",
- "nix 0.14.1",
+ "nix",
  "unicode-segmentation",
  "unicode-width",
  "utf8parse",
@@ -1715,9 +1661,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa8506c1de11c9c4e4c38863ccbe02a305c8188e85a05a784c9e11e1c3910c8"
+checksum = "535622e6be132bccd223f4bb2b8ac8d53cda3c7a6394944d3b2b33fb974f9d76"
 
 [[package]]
 name = "schannel"
@@ -1746,9 +1692,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.104"
+version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "414115f25f818d7dfccec8ee535d76949ae78584fc4f79a6f45a904bf8ab4449"
+checksum = "36df6ac6412072f67cf767ebbde4133a5b2e88e76dc6187fa7104cd16f783399"
 dependencies = [
  "serde_derive",
 ]
@@ -1767,20 +1713,20 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.104"
+version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "128f9e303a5a29922045a830221b8f78ec74a5f544944f3d5984f8ec3895ef64"
+checksum = "9e549e3abf4fb8621bd1609f11dfc9f5e50320802273b12f3811a67e6716ea6c"
 dependencies = [
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.45"
+version = "1.0.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eab8f15f15d6c41a154c1b128a22f2dfabe350ef53c40953d84e36155c91192b"
+checksum = "da07b57ee2623368351e9a0488bb0b261322a15a6e0ae53e243cbdc0f4208da9"
 dependencies = [
  "itoa",
  "ryu",
@@ -1838,15 +1784,15 @@ checksum = "aa0eec6425219a55511a35afac416a2eecc62f5fa1bec14f9b97de0caa7daebe"
 
 [[package]]
 name = "smallvec"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c2fb2ec9bcd216a5b0d0ccf31ab17b5ed1d627960edff65bbe95d3ce221cefc"
+checksum = "05720e22615919e4734f6a99ceae50d00226c3c5aca406e102ebc33298214e0a"
 
 [[package]]
 name = "socket2"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8b74de517221a2cb01a53349cf54182acdc31a074727d3079068448c0676d85"
+checksum = "03088793f677dce356f3ccc2edb1b314ad191ab702a5de3faf49304f7e104918"
 dependencies = [
  "cfg-if",
  "libc",
@@ -1854,12 +1800,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "sourcefile"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bf77cb82ba8453b42b6ae1d692e4cdc92f9a47beaf89a847c8be83f4e328ad3"
-
 [[package]]
 name = "static_assertions"
 version = "0.3.4"
@@ -1898,8 +1838,8 @@ checksum = "f0f45ed1b65bf9a4bf2f7b7dc59212d1926e9eaf00fa998988e420fd124467c6"
 dependencies = [
  "phf_generator",
  "phf_shared",
- "proc-macro2 1.0.8",
- "quote 1.0.2",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
  "string_cache_shared",
 ]
 
@@ -1923,9 +1863,9 @@ checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
 
 [[package]]
 name = "subprocess"
-version = "0.2.2"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7d50729bec6e0706af02ead50d1209a063f6813199cf99262cce281b05a942a"
+checksum = "5109e3c3215ce5339ca9766a6db7f39144ccc7d9bad53b96d65cfb14ae6c2985"
 dependencies = [
  "libc",
  "winapi",
@@ -1950,12 +1890,12 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.14"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af6f3550d8dff9ef7dc34d384ac6f107e5d31c8f57d9f28e0081503f547ac8f5"
+checksum = "0df0eb663f387145cab623dea85b09c2c5b4b0aef44e945d928e682fce71bb03"
 dependencies = [
- "proc-macro2 1.0.8",
- "quote 1.0.2",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
  "unicode-xid 0.2.0",
 ]
 
@@ -1965,9 +1905,9 @@ version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "67656ea1dc1b41b1451851562ea232ec2e5a80242139f7e679ceccfb5d61f545"
 dependencies = [
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
  "unicode-xid 0.2.0",
 ]
 
@@ -1977,7 +1917,7 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edd106a334b7657c10b7c540a0106114feadeb4dc314513e97df481d5d966f42"
 dependencies = [
- "byteorder 1.3.2",
+ "byteorder 1.3.4",
  "dirs 1.0.5",
  "winapi",
 ]
@@ -2398,9 +2338,9 @@ checksum = "a7a928b876ff873d4a0ac966acce72423879dd86afcf190017aa700207188078"
 
 [[package]]
 name = "utf8parse"
-version = "0.1.1"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8772a4ccbb4e89959023bc5b7cb8623a795caa7092d99f3aa9501b9484d4557d"
+checksum = "936e4b492acfd135421d8dca4b1aa80a7bfc26e702ef3af710e0752684df5372"
 
 [[package]]
 name = "vcpkg"
@@ -2414,12 +2354,6 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
 
-[[package]]
-name = "version_check"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "914b1a6776c4c929a602fafd8bc742e06365d4bcbe48c30f9cca5824f70dc9dd"
-
 [[package]]
 name = "void"
 version = "1.0.2"
@@ -2440,9 +2374,9 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.58"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5205e9afdf42282b192e2310a5b463a6d1c1d774e30dc3c791ac37ab42d2616c"
+checksum = "2cc57ce05287f8376e998cbddfb4c8cb43b84a7ec55cf4551d7c00eef317a47f"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -2450,16 +2384,16 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.58"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11cdb95816290b525b32587d76419facd99662a07e59d3cdb560488a819d9a45"
+checksum = "d967d37bf6c16cca2973ca3af071d0a2523392e4a594548155d89a678f4237cd"
 dependencies = [
  "bumpalo",
  "lazy_static 1.4.0",
  "log",
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
  "wasm-bindgen-shared",
 ]
 
@@ -2478,69 +2412,41 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.58"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "574094772ce6921576fb6f2e3f7497b8a76273b6db092be18fc48a082de09dc3"
+checksum = "8bd151b63e1ea881bb742cd20e1d6127cef28399558f3b5d415289bc41eee3a4"
 dependencies = [
- "quote 1.0.2",
+ "quote 1.0.3",
  "wasm-bindgen-macro-support",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.58"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e85031354f25eaebe78bb7db1c3d86140312a911a106b2e29f9cc440ce3e7668"
+checksum = "d68a5b36eef1be7868f668632863292e37739656a80fc4b9acec7b0bd35a4931"
 dependencies = [
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
+ "proc-macro2 1.0.10",
+ "quote 1.0.3",
+ "syn 1.0.17",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.58"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5e7e61fc929f4c0dddb748b102ebf9f632e2b8d739f2016542b4de2965a9601"
-
-[[package]]
-name = "wasm-bindgen-webidl"
-version = "0.2.58"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef012a0d93fc0432df126a8eaf547b2dce25a8ce9212e1d3cbeef5c11157975d"
-dependencies = [
- "anyhow",
- "heck",
- "log",
- "proc-macro2 1.0.8",
- "quote 1.0.2",
- "syn 1.0.14",
- "wasm-bindgen-backend",
- "weedle",
-]
+checksum = "daf76fe7d25ac79748a37538b7daeed1c7a6867c92d3245c12c6222e4a20d639"
 
 [[package]]
 name = "web-sys"
-version = "0.3.35"
+version = "0.3.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aaf97caf6aa8c2b1dac90faf0db529d9d63c93846cca4911856f78a83cebf53b"
+checksum = "2d6f51648d8c56c366144378a33290049eafdd784071077f6fe37dae64c1c4cb"
 dependencies = [
- "anyhow",
  "js-sys",
- "sourcefile",
  "wasm-bindgen",
- "wasm-bindgen-webidl",
-]
-
-[[package]]
-name = "weedle"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bb43f70885151e629e2a19ce9e50bd730fd436cfd4b666894c9ce4de9141164"
-dependencies = [
- "nom",
 ]
 
 [[package]]
@@ -2561,9 +2467,9 @@ checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-util"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ccfbf554c6ad11084fb7517daca16cfdcaccbdadba4fc336f032a8b12c2ad80"
+checksum = "fa515c5163a99cc82bab70fd3bfdd36d827be85de63737b40fcef2ce084a436e"
 dependencies = [
  "winapi",
 ]
diff --git a/vm/Cargo.toml b/vm/Cargo.toml
index 53e8efe96f..4cf1a821a6 100644
--- a/vm/Cargo.toml
+++ b/vm/Cargo.toml
@@ -69,7 +69,7 @@ paste = "0.1"
 base64 = "0.11"
 is-macro = "0.1"
 result-like = "^0.2.1"
-foreign-types = "0.3"
+foreign-types-shared = "0.1"
 num_enum = "0.4"
 smallbox = "0.8"
 bstr = "0.2.12"
diff --git a/vm/src/stdlib/ssl.rs b/vm/src/stdlib/ssl.rs
index 3e12ae9b8e..7fc8e30693 100644
--- a/vm/src/stdlib/ssl.rs
+++ b/vm/src/stdlib/ssl.rs
@@ -16,13 +16,13 @@ use std::convert::TryFrom;
 use std::ffi::{CStr, CString};
 use std::fmt;
 
-use foreign_types::{ForeignType, ForeignTypeRef};
+use foreign_types_shared::{ForeignType, ForeignTypeRef};
 use openssl::{
     asn1::{Asn1Object, Asn1ObjectRef},
     error::ErrorStack,
     nid::Nid,
     ssl::{self, SslContextBuilder, SslOptions, SslVerifyMode},
-    x509::{self, X509Ref, X509},
+    x509::{self, X509Object, X509Ref, X509},
 };
 
 mod sys {
@@ -32,9 +32,6 @@ mod sys {
     extern "C" {
         pub fn OBJ_txt2obj(s: *const c_char, no_name: c_int) -> *mut ASN1_OBJECT;
         pub fn OBJ_nid2obj(n: c_int) -> *mut ASN1_OBJECT;
-        pub fn TLS_server_method() -> *const SSL_METHOD;
-        pub fn TLS_client_method() -> *const SSL_METHOD;
-        pub fn SSL_CTX_get_verify_mode(ctx: *const SSL_CTX) -> c_int;
         pub fn X509_get_default_cert_file_env() -> *const c_char;
         pub fn X509_get_default_cert_file() -> *const c_char;
         pub fn X509_get_default_cert_dir_env() -> *const c_char;
@@ -42,56 +39,8 @@ mod sys {
         pub fn SSL_CTX_set_post_handshake_auth(ctx: *mut SSL_CTX, val: c_int);
         pub fn RAND_add(buf: *const c_void, num: c_int, randomness: c_double);
         pub fn RAND_pseudo_bytes(buf: *const u8, num: c_int) -> c_int;
-        pub fn X509_STORE_get0_objects(ctx: *mut X509_STORE) -> *mut stack_st_X509_OBJECT;
-        pub fn X509_OBJECT_free(a: *mut X509_OBJECT);
-        pub fn SSL_is_init_finished(ssl: *const SSL) -> c_int;
         pub fn X509_get_version(x: *const X509) -> c_long;
     }
-
-    pub enum stack_st_X509_OBJECT {}
-
-    pub type X509_LOOKUP_TYPE = c_int;
-    pub const X509_LU_NONE: X509_LOOKUP_TYPE = 0;
-    pub const X509_LU_X509: X509_LOOKUP_TYPE = 1;
-    pub const X509_LU_CRL: X509_LOOKUP_TYPE = 2;
-
-    #[repr(C)]
-    pub struct X509_OBJECT {
-        pub r#type: X509_LOOKUP_TYPE,
-        pub data: X509_OBJECT_data,
-    }
-    #[repr(C)]
-    pub union X509_OBJECT_data {
-        pub ptr: *mut c_char,
-        pub x509: *mut X509,
-        pub crl: *mut X509_CRL,
-        pub pkey: *mut EVP_PKEY,
-    }
-}
-
-// TODO: upstream this into rust-openssl
-foreign_types::foreign_type! {
-    type CType = sys::X509_OBJECT;
-    fn drop = sys::X509_OBJECT_free;
-
-    pub struct X509Object;
-    pub struct X509ObjectRef;
-}
-
-impl X509ObjectRef {
-    fn x509(&self) -> Option<&X509Ref> {
-        let ptr = self.as_ptr();
-        let ty = unsafe { (*ptr).r#type };
-        if ty == sys::X509_LU_X509 {
-            Some(unsafe { X509Ref::from_ptr((*ptr).data.x509) })
-        } else {
-            None
-        }
-    }
-}
-
-impl openssl::stack::Stackable for X509Object {
-    type StackType = sys::stack_st_X509_OBJECT;
 }
 
 #[derive(num_enum::IntoPrimitive, num_enum::TryFromPrimitive, PartialEq)]
@@ -321,8 +270,8 @@ impl PySslContext {
             SslVersion::Tls => ssl::SslMethod::tls(),
             SslVersion::Tls1 => todo!(),
             // TODO: Tls1_1, Tls1_2 ?
-            SslVersion::TlsClient => unsafe { ssl::SslMethod::from_ptr(sys::TLS_client_method()) },
-            SslVersion::TlsServer => unsafe { ssl::SslMethod::from_ptr(sys::TLS_server_method()) },
+            SslVersion::TlsClient => ssl::SslMethod::tls_client(),
+            SslVersion::TlsServer => ssl::SslMethod::tls_server(),
         };
         let mut builder =
             SslContextBuilder::new(method).map_err(|e| convert_openssl_error(vm, e))?;
@@ -376,9 +325,7 @@ impl PySslContext {
 
     #[pyproperty]
     fn verify_mode(&self) -> i32 {
-        let mode = unsafe { sys::SSL_CTX_get_verify_mode(self.ptr()) };
-        let mode =
-            SslVerifyMode::from_bits(mode).expect("bad SSL_CTX_get_verify_mode return value");
+        let mode = self.ctx().verify_mode();
         if mode == SslVerifyMode::NONE {
             CertRequirements::None.into()
         } else if mode == SslVerifyMode::PEER {
@@ -620,8 +567,7 @@ impl PySslSocket {
         vm: &VirtualMachine,
     ) -> PyResult<Option<PyObjectRef>> {
         let binary = binary.unwrap_or(false);
-        let init_finished = unsafe { sys::SSL_is_init_finished(self.stream().ssl().as_ptr()) } != 0;
-        if !init_finished {
+        if !self.stream().ssl().is_init_finished() {
             return Err(vm.new_value_error("handshake not done yet".to_owned()));
         }
         self.stream()