meta: bump rustfmt version to 1.4.23

[rust.git] / Cargo.lock

diff --git a/Cargo.lock b/Cargo.lock
index 852daba0d58d69969265ae1664c86abe1a9009ac..7f3536cbe3a9ee16dfbe531b17d9d0d93f4f2cb7 100644 (file)
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -76,6 +76,12 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
 
+[[package]]
+name = "autocfg"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+
 [[package]]
 name = "backtrace"
 version = "0.3.40"
@@ -223,6 +229,15 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "cloudabi"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4344512281c643ae7638bbabc3af17a11307803ec8f0fcad9fae512a8bf36467"
+dependencies = [
+ "bitflags",
+]
+
 [[package]]
 name = "constant_time_eq"
 version = "0.1.4"
@@ -287,7 +302,7 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ce446db02cdc3165b94ae73111e570793400d0794e46125cc4056c81cbb039f4"
 dependencies = [
- "autocfg",
+ "autocfg 0.1.7",
  "cfg-if",
  "lazy_static",
 ]
@@ -450,6 +465,15 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e91b62f79061a0bc2e046024cb7ba44b08419ed238ecbd9adbd787434b9e8c25"
+dependencies = [
+ "autocfg 1.0.1",
+]
+
 [[package]]
 name = "heck"
 version = "0.3.1"
@@ -488,11 +512,21 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.3.0"
+version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712d7b3ea5827fcb9d4fda14bf4da5f136f0db2ae9c8f4bd4e2d1c6fde4e6db2"
+checksum = "4e47a3566dd4fd4eec714ae6ceabdee0caec795be835c223d92c2d40f1e8cf1c"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
+ "hashbrown",
+]
+
+[[package]]
+name = "instant"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63312a18f7ea8760cdd0a7c5aac1a619752a246b833545e3e36d1f81f7cd9e66"
+dependencies = [
+ "cfg-if",
 ]
 
 [[package]]
@@ -504,6 +538,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "284f18f85651fe11e8a991b2adb42cb078325c996ed026d994719efcfca1d54b"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.4"
@@ -529,15 +572,15 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.66"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d515b1f41455adea1313a4a2ac8a8a477634fbae63cc6100e3aebb207ce61558"
+checksum = "f2f96b10ec2560088a8e76961b00d47107b3a625fecb76dedb29ee7ccbf98235"
 
 [[package]]
 name = "lock_api"
-version = "0.3.4"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4da24a77a3d8a6d4862d95f72e6fdb9c09a643ecdb402d754004a557f2bec75"
+checksum = "28247cc5a5be2f05fbcd76dd0cf2c7d3b5400cb978a28042abcd4fa0b3f8261c"
 dependencies = [
  "scopeguard",
 ]
@@ -564,14 +607,13 @@ dependencies = [
 
 [[package]]
 name = "measureme"
-version = "0.7.1"
+version = "9.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fef709d3257013bba7cff14fc504e07e80631d3fe0f6d38ce63b8f6510ccb932"
+checksum = "22bf8d885d073610aee20e7fa205c4341ed32a761dbde96da5fd96301a8d3e82"
 dependencies = [
- "byteorder",
- "memmap",
- "parking_lot 0.9.0",
+ "parking_lot",
  "rustc-hash",
+ "smallvec",
 ]
 
 [[package]]
@@ -580,16 +622,6 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "88579771288728879b57485cc7d6b07d648c9f0141eb955f8ab7f9d45394468e"
 
-[[package]]
-name = "memmap"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6585fd95e7bb50d6cc31e20d4cf9afb4e2ba16c5846fc76793f11218da9c475b"
-dependencies = [
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "memoffset"
 version = "0.5.1"
@@ -614,15 +646,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "once_cell"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b631f7e854af39a1739f401cf34a8a013dfe09eac4fa4dba91e9768bd28168d"
-dependencies = [
- "parking_lot 0.10.2",
-]
-
 [[package]]
 name = "opaque-debug"
 version = "0.2.3"
@@ -640,53 +663,35 @@ dependencies = [
 
 [[package]]
 name = "parking_lot"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f842b1982eb6c2fe34036a4fbfb06dd185a3f5c8edfaacdf7d1ea10b07de6252"
-dependencies = [
- "lock_api",
- "parking_lot_core 0.6.2",
- "rustc_version",
-]
-
-[[package]]
-name = "parking_lot"
-version = "0.10.2"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3a704eb390aafdc107b0e392f56a82b668e3a71366993b5340f5833fd62505e"
+checksum = "a4893845fa2ca272e647da5d0e46660a314ead9c2fdd9a883aabc32e481a8733"
 dependencies = [
+ "instant",
  "lock_api",
- "parking_lot_core 0.7.2",
+ "parking_lot_core",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.6.2"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
+checksum = "c361aa727dd08437f2f1447be8b59a33b0edd15e0fcee698f935613d9efbca9b"
 dependencies = [
  "cfg-if",
- "cloudabi",
+ "cloudabi 0.1.0",
+ "instant",
  "libc",
  "redox_syscall",
- "rustc_version",
- "smallvec 0.6.10",
+ "smallvec",
  "winapi",
 ]
 
 [[package]]
-name = "parking_lot_core"
-version = "0.7.2"
+name = "ppv-lite86"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d58c7c768d4ba344e3e8d72518ac13e259d7c7ade24167003b8488e10b6740a3"
-dependencies = [
- "cfg-if",
- "cloudabi",
- "libc",
- "redox_syscall",
- "smallvec 1.2.0",
- "winapi",
-]
+checksum = "c36fa947111f5c62a733b652544dd0016a43ce89619538a8ef92724a6f501a20"
 
 [[package]]
 name = "proc-macro-error"
@@ -747,6 +752,29 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "rand"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
+dependencies = [
+ "getrandom",
+ "libc",
+ "rand_chacha",
+ "rand_core 0.5.1",
+ "rand_hc",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.5.1",
+]
+
 [[package]]
 name = "rand_core"
 version = "0.3.1"
@@ -762,13 +790,31 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
 
+[[package]]
+name = "rand_core"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
+dependencies = [
+ "getrandom",
+]
+
+[[package]]
+name = "rand_hc"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
+dependencies = [
+ "rand_core 0.5.1",
+]
+
 [[package]]
 name = "rand_os"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
 dependencies = [
- "cloudabi",
+ "cloudabi 0.0.3",
  "fuchsia-cprng",
  "libc",
  "rand_core 0.4.2",
@@ -821,6 +867,15 @@ version = "0.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11a7e20d1cce64ef2fed88b66d347f88bd9babb82845b2b858f3edbf59a4f716"
 
+[[package]]
+name = "remove_dir_all"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "rust-argon2"
 version = "0.5.1"
@@ -834,19 +889,18 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_arena"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d014a30376e84a36f01c68a1386044571b14e75de14877d272142795da4024c5"
+checksum = "477085eefed2f12085c68577cc3827c8c39a31a4a750978aacb9af10f7903174"
 dependencies = [
- "rustc-ap-rustc_data_structures",
- "smallvec 1.2.0",
+ "smallvec",
 ]
 
 [[package]]
 name = "rustc-ap-rustc_ast"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e74889abc8ffe55885933943c90b04af8801955d47c118a3529ed16b3943578"
+checksum = "4d4ad5ec25f6b3d122354595be0d1b513f37fca3299d9b448b1db28f4a9e4b12"
 dependencies = [
  "bitflags",
  "rustc-ap-rustc_data_structures",
@@ -855,18 +909,17 @@ dependencies = [
  "rustc-ap-rustc_macros",
  "rustc-ap-rustc_serialize",
  "rustc-ap-rustc_span",
- "scoped-tls",
- "smallvec 1.2.0",
+ "smallvec",
  "tracing",
 ]
 
 [[package]]
 name = "rustc-ap-rustc_ast_passes"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7e56708a0e774acd0ba1c56c4eabf48139b4cfbdbbc486d507cb8cea38a0f72"
+checksum = "0c6d8635298d7736decdb3c6e92e784d3eccde557462a9c10ac11a34fec3d756"
 dependencies = [
- "itertools",
+ "itertools 0.9.0",
  "rustc-ap-rustc_ast",
  "rustc-ap-rustc_ast_pretty",
  "rustc-ap-rustc_attr",
@@ -881,9 +934,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_ast_pretty"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a57a874e6dba1f7d4c87de70bdcad1b15ea74d4e231007e1fe18997217c58bcc"
+checksum = "7a61bdb5252e1a95b7715038949e10f07ce770a436fcd497cdd9bc7255471de9"
 dependencies = [
  "rustc-ap-rustc_ast",
  "rustc-ap-rustc_span",
@@ -893,15 +946,16 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_attr"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc89801730ad78380175d41e6bedd9223209db993c2d03210e99972e307eb674"
+checksum = "84520a16cb61bd31e9c27e87eca5d933a9c94ac84f25649bddcc19989275ab2a"
 dependencies = [
  "rustc-ap-rustc_ast",
  "rustc-ap-rustc_ast_pretty",
  "rustc-ap-rustc_data_structures",
  "rustc-ap-rustc_errors",
  "rustc-ap-rustc_feature",
+ "rustc-ap-rustc_lexer",
  "rustc-ap-rustc_macros",
  "rustc-ap-rustc_serialize",
  "rustc-ap-rustc_session",
@@ -911,43 +965,45 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_data_structures"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33f18fb0a1385d84ab6f49d1769ca166451117ec80876efc11c2dbec42bd84bf"
+checksum = "b1cb2b6a38759cf7c0c1434c8b4cbfcab9cd24970d05f960f2ca01226ddb4d68"
 dependencies = [
+ "arrayvec 0.5.1",
  "bitflags",
  "cfg-if",
  "crossbeam-utils 0.7.0",
  "ena",
  "indexmap",
  "jobserver",
- "lazy_static",
  "libc",
  "measureme",
- "once_cell",
- "parking_lot 0.10.2",
+ "parking_lot",
  "rustc-ap-rustc_graphviz",
  "rustc-ap-rustc_index",
+ "rustc-ap-rustc_macros",
  "rustc-ap-rustc_serialize",
  "rustc-hash",
  "rustc-rayon",
  "rustc-rayon-core",
- "smallvec 1.2.0",
+ "smallvec",
  "stable_deref_trait",
  "stacker",
+ "tempfile",
  "tracing",
  "winapi",
 ]
 
 [[package]]
 name = "rustc-ap-rustc_errors"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2fedc37e3bb6d85cc874e5d634aa64e07f7bb66e9eeb13bb9dadf9dabc4d617"
+checksum = "46cfb19536426bf9252827a78552d635be207a4be74f4e92832aad82d7f2135c"
 dependencies = [
  "annotate-snippets 0.8.0",
  "atty",
  "rustc-ap-rustc_data_structures",
+ "rustc-ap-rustc_macros",
  "rustc-ap-rustc_serialize",
  "rustc-ap-rustc_span",
  "termcolor",
@@ -959,9 +1015,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_expand"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df9e6185b77b83c9d0684546d7d60f4ba56eea25dca4e9c0dec8e42d8ee38424"
+checksum = "6273e60042a0ef31f6cfe783c519873993eb426f055be2bc058a48b6ca3934d0"
 dependencies = [
  "rustc-ap-rustc_ast",
  "rustc-ap-rustc_ast_passes",
@@ -971,61 +1027,62 @@ dependencies = [
  "rustc-ap-rustc_errors",
  "rustc-ap-rustc_feature",
  "rustc-ap-rustc_lexer",
+ "rustc-ap-rustc_macros",
  "rustc-ap-rustc_parse",
  "rustc-ap-rustc_serialize",
  "rustc-ap-rustc_session",
  "rustc-ap-rustc_span",
- "smallvec 1.2.0",
+ "smallvec",
  "tracing",
 ]
 
 [[package]]
 name = "rustc-ap-rustc_feature"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea8df315724e0a8a1e2075bb5a50d2abd807e4506db3bbfdf77c2c5ad5e222a"
+checksum = "2936e8346157e2848305e509f38aa3ed4e97697975ef68027587f5db6a38703f"
 dependencies = [
- "lazy_static",
  "rustc-ap-rustc_data_structures",
  "rustc-ap-rustc_span",
 ]
 
 [[package]]
 name = "rustc-ap-rustc_fs_util"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19673036a2c932af16a339c233957fcc2d06525f1f9bfb23c99198f715680e50"
+checksum = "9b4c3ae17776b5a5aa441ca510a650f75805e1f5569edd231caa8378552195a4"
 
 [[package]]
 name = "rustc-ap-rustc_graphviz"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23ec959426514b5a868b407a25b4f0ad14b51f512b3ea05dc76877c47830ef36"
+checksum = "5611bf0ac0ac49c2a22c959c7d8b17f85f69959293f0e8c4f753eca832fe7ad0"
 
 [[package]]
 name = "rustc-ap-rustc_index"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cec39860362c156c0b76a14169f9d801329fad4742297204969a6493ec53ef8"
+checksum = "ca67cf37c427057192e451c7f912e94ae9a8ca5ad69fd481c011fad3f86982cb"
 dependencies = [
  "arrayvec 0.5.1",
+ "rustc-ap-rustc_macros",
  "rustc-ap-rustc_serialize",
 ]
 
 [[package]]
 name = "rustc-ap-rustc_lexer"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9829d5d33bafe9a3020c08b913f847c353456f734f5ac3bd58ae0eeead381a96"
+checksum = "a5b04cd2159495584d976d501c5394498470c2e94e4f0cebb8186562d407a678"
 dependencies = [
  "unicode-xid",
 ]
 
 [[package]]
 name = "rustc-ap-rustc_macros"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b8f887d758a4aea3db0352a1bc97ae316dcea8604d64b29f6225a0dd7502649"
+checksum = "61ec6d623853449acd3c65050d249d3674edab5f6e4d9f074c7bac183269f9c8"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1035,9 +1092,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_parse"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0ab2411011df24ba92f6b85c002c20e1dc12ab5af61880f2a48ce89f3cef42d"
+checksum = "ca524bafce4b04d2b49fee2d40b4b26c3ebab9f1a4f731fdf561f00617862f02"
 dependencies = [
  "bitflags",
  "rustc-ap-rustc_ast",
@@ -1048,26 +1105,26 @@ dependencies = [
  "rustc-ap-rustc_lexer",
  "rustc-ap-rustc_session",
  "rustc-ap-rustc_span",
- "smallvec 1.2.0",
+ "smallvec",
  "tracing",
  "unicode-normalization",
 ]
 
 [[package]]
 name = "rustc-ap-rustc_serialize"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0be9e2ff3e3e424c3a9faecfd94ffb68c0a4f569d9f1c599e624388c9d1935c9"
+checksum = "c67920561e58f98c4de864407c92b2dd05ace5d5e5301e17444f10f742c005b7"
 dependencies = [
  "indexmap",
- "smallvec 1.2.0",
+ "smallvec",
 ]
 
 [[package]]
 name = "rustc-ap-rustc_session"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbe999cfa5a54e251fa009723b691b4b0c6e5a3e741281c7ca6d336802e2a457"
+checksum = "0762fd855792e06ef639327237898e4e092ad68150e6a8e19aeb7dc06276ad7a"
 dependencies = [
  "bitflags",
  "getopts",
@@ -1077,6 +1134,7 @@ dependencies = [
  "rustc-ap-rustc_errors",
  "rustc-ap-rustc_feature",
  "rustc-ap-rustc_fs_util",
+ "rustc-ap-rustc_macros",
  "rustc-ap-rustc_serialize",
  "rustc-ap-rustc_span",
  "rustc-ap-rustc_target",
@@ -1085,9 +1143,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_span"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0b3ab33f4bd27ca8df5fbea78713e2ac26a26df46a7beefa680c16cc7218e11"
+checksum = "0bf3db7b4ca5d21c14c45475df155e5e020c9a3760346945a662c9a9053b49c8"
 dependencies = [
  "cfg-if",
  "md-5",
@@ -1104,9 +1162,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_target"
-version = "672.0.0"
+version = "686.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c803ab67b63e5344f893d1d7c4bce2af26f9da245dc5b416a404da819454ff99"
+checksum = "3aa6560bb9742b276064d67ab9edb5766ecb303f8ae3854835ad3fad4b432188"
 dependencies = [
  "bitflags",
  "rustc-ap-rustc_data_structures",
@@ -1179,7 +1237,7 @@ dependencies = [
 
 [[package]]
 name = "rustfmt-nightly"
-version = "1.4.20"
+version = "1.4.23"
 dependencies = [
  "annotate-snippets 0.6.1",
  "anyhow",
@@ -1191,7 +1249,7 @@ dependencies = [
  "env_logger",
  "getopts",
  "ignore",
- "itertools",
+ "itertools 0.8.0",
  "lazy_static",
  "log",
  "regex",
@@ -1240,9 +1298,9 @@ checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
 
 [[package]]
 name = "scopeguard"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b42e15e59b18a828bbf5c58ea01debb36b9b096346de35d941dcb89009f24a0d"
+checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "semver"
@@ -1305,15 +1363,9 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "0.6.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab606a9c5e214920bb66c458cd7be8ef094f813f20fe77a54cc7dbfff220d4b7"
-
-[[package]]
-name = "smallvec"
-version = "1.2.0"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c2fb2ec9bcd216a5b0d0ccf31ab17b5ed1d627960edff65bbe95d3ce221cefc"
+checksum = "fbee7696b84bbf3d89a1c2eccff0850e3047ed46bfcd2e92c29a2d074d57e252"
 
 [[package]]
 name = "stable_deref_trait"
@@ -1323,9 +1375,9 @@ checksum = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8"
 
 [[package]]
 name = "stacker"
-version = "0.1.9"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72dd941b456e1c006d6b9f27c526d5b69281288aeea8cba82c19d3843d8ccdd2"
+checksum = "21ccb4c06ec57bc82d0f610f1a2963d7648700e43a6f513e564b9c89f7991786"
 dependencies = [
  "cc",
  "cfg-if",
@@ -1366,9 +1418,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.5"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66850e97125af79138385e9b88339cbcd037e3f28ceab8c5ad98e64f0f1f80bf"
+checksum = "dff0acdb207ae2fe6d5976617f887eb1e35a2ba52c13c7234c790960cdad9238"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1398,6 +1450,20 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "tempfile"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "rand",
+ "redox_syscall",
+ "remove_dir_all",
+ "winapi",
+]
+
 [[package]]
 name = "term"
 version = "0.6.1"
@@ -1526,7 +1592,7 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
 dependencies = [
- "smallvec 1.2.0",
+ "smallvec",
 ]
 
 [[package]]