cargo update

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/Cargo.lock.example b/Cargo.lock.example
index 5c6138d28846ba4a7cc4b2684791d27c05448e34..2dbd408ac133839e99df8207c3e1f90455f93f3b 100644 (file)
--- a/Cargo.lock.example
+++ b/Cargo.lock.example
@@ -112,27 +112,6 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
-[[package]]
-name = "async-stream"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3670df70cbc01729f901f94c887814b3c68db038aad1329a418bae178bc5295c"
-dependencies = [
- "async-stream-impl",
- "futures-core",
-]
-
-[[package]]
-name = "async-stream-impl"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3548b8efc9f8e8a5a0a2808c5bd8451a9031b9e5b879a79590304ae928b0a70"
-dependencies = [
- "proc-macro2 1.0.24",
- "quote 1.0.8",
- "syn 1.0.60",
-]
-
 [[package]]
 name = "async-trait"
 version = "0.1.42"
@@ -140,7 +119,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d3a45e77e34375a7923b1e8febb049bb011f064714a8e17a1a616fef01da13d"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -374,11 +353,11 @@ dependencies = [
 
 [[package]]
 name = "ctor"
-version = "0.1.18"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10bcb9d7dcbf7002aaffbb53eac22906b64cdcc127971dcc387d8eb7c95d5560"
+checksum = "e8f45d9ad417bcef4817d614a501ab55cdd96a6fdb24f49aab89a54acfd66b19"
 dependencies = [
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -401,7 +380,7 @@ dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "strsim 0.9.3",
  "syn 1.0.60",
 ]
@@ -413,7 +392,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
 dependencies = [
  "darling_core",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -424,7 +403,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9521a61c2b177e0515b69dd1bd0f396a6b322832c54b4ba03cd33030ff6014b"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -435,7 +414,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41cb0e6161ad61ed084a36ba71fbba9e3ac5aee3606fb607fe08da6acbcf3d8c"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -493,7 +472,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adc2ab4d5a16117f9029e9a6b5e4e79f4c67f6519bc134210d4d4a04ba31f41b"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -505,9 +484,9 @@ checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.26"
+version = "0.8.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "801bbab217d7f79c0062f4f7205b5d4427c6d1a7bd7aafdd1475f7c59d62b283"
+checksum = "80df024fbc5ac80f87dfef0d9f5209a252f2a497f7f42944cff24d8253cac065"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -530,15 +509,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5c450cf304c9e18d45db562025a14fb1ca0f5c769b6f609309f81d4c31de455"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
 [[package]]
 name = "env_logger"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26ecb66b4bdca6c1409b40fb255eefc2bd4f6d135dab3c3124f80ffa2a9661e"
+checksum = "17392a012ea30ef05a610aa97dfb49496e71c9f676b27879922ea5bdf60d9d3f"
 dependencies = [
  "atty",
  "humantime",
@@ -583,7 +562,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
  "synstructure",
 ]
@@ -610,7 +589,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ccb5acb1045ebbfa222e2c50679e392a71dd77030b78fb0189f2d9c5974400f9"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -622,7 +601,7 @@ checksum = "1d34cfa13a63ae058bfa601fe9e313bbdb3746427c1459185464ce0fcf62e1e8"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "redox_syscall 0.2.4",
+ "redox_syscall",
  "winapi 0.3.9",
 ]
 
@@ -778,7 +757,7 @@ checksum = "c287d25add322d9f9abdcdc5927ca398917996600182178774032e9f8258fedd"
 dependencies = [
  "proc-macro-hack",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -874,7 +853,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a5bcf1bbeab73aa4cf2fde60a846858dc036163c7c33bec309f8d17de785479"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -989,9 +968,9 @@ dependencies = [
 
 [[package]]
 name = "httparse"
-version = "1.3.4"
+version = "1.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd179ae861f0c2e53da70d892f5f3029f9594be0c41dc5269cd371691b1dc2f9"
+checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
 
 [[package]]
 name = "httpdate"
@@ -1032,9 +1011,9 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.14.2"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12219dc884514cb4a6a03737f4413c0e01c23a1b059b0156004b23f1e19dccbe"
+checksum = "e8e946c2b1349055e0b72ae281b238baf1a3ea7307c7e9f9d64673bdd9c26ac7"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -1046,7 +1025,7 @@ dependencies = [
  "httparse",
  "httpdate",
  "itoa",
- "pin-project 1.0.4",
+ "pin-project 1.0.5",
  "socket2",
  "tokio",
  "tower-service",
@@ -1061,7 +1040,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
 dependencies = [
  "bytes",
- "hyper 0.14.2",
+ "hyper 0.14.4",
  "native-tls",
  "tokio",
  "tokio-native-tls",
@@ -1086,9 +1065,9 @@ dependencies = [
 
 [[package]]
 name = "idna"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
+checksum = "de910d521f7cc3135c4de8db1cb910e0b5ed1dc6f57c381cd07e8e661ce10094"
 dependencies = [
  "matches",
  "unicode-bidi",
@@ -1167,7 +1146,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75c094e94816723ab936484666968f5b58060492e880f3c8d00489a1e244fa51"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -1246,9 +1225,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.84"
+version = "0.2.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cca32fa0182e8c0989459524dc356b8f2b5c10f1b9eb521b7d182c03cf8c5ff"
+checksum = "b7282d924be3275cec7f6756ff4121987bc6481325397dde6ba3e7802b1a8b1c"
 
 [[package]]
 name = "lock_api"
@@ -1498,7 +1477,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "876a53fff98e03a936a674b29568b0e605f06b29372c2489ff4de23f1949743d"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -1584,9 +1563,9 @@ dependencies = [
 
 [[package]]
 name = "ordered-float"
-version = "2.0.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dacdec97876ef3ede8c50efc429220641a0b11ba0048b4b0c357bccbc47c5204"
+checksum = "766f840da25490628d8e63e529cd21c014f6600c6b8517add12a6fa6167a6218"
 dependencies = [
  "num-traits",
 ]
@@ -1774,14 +1753,14 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ccb628cad4f84851442432c60ad8e1f607e29752d0bf072cbd0baf28aa34272"
+checksum = "fa7a782938e745763fe6907fc6ba86946d72f49fe7e21de074e08128a99fb018"
 dependencies = [
  "cfg-if 1.0.0",
  "instant",
  "libc",
- "redox_syscall 0.1.57",
+ "redox_syscall",
  "smallvec",
  "winapi 0.3.9",
 ]
@@ -1857,7 +1836,7 @@ dependencies = [
  "pest",
  "pest_meta",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -1883,11 +1862,11 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95b70b68509f17aa2857863b6fa00bf21fc93674c7a8893de2f469f6aa7ca2f2"
+checksum = "96fa8ebb90271c4477f144354485b8068bd8f6b78b428b01ba892ca26caf0b63"
 dependencies = [
- "pin-project-internal 1.0.4",
+ "pin-project-internal 1.0.5",
 ]
 
 [[package]]
@@ -1897,18 +1876,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "caa25a6393f22ce819b0f50e0be89287292fda8d425be38ee0ca14c4931d9e71"
+checksum = "758669ae3558c6f74bd2a18b41f7ac0b5a195aea6639d6a9b5e5d1ad5ba24c0b"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -1954,7 +1933,7 @@ checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
 dependencies = [
  "proc-macro-error-attr",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
  "version_check 0.9.2",
 ]
@@ -1966,7 +1945,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "version_check 0.9.2",
 ]
 
@@ -2021,9 +2000,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.8"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "991431c3519a3f36861882da93630ce66b52918dcf1b8e2fd66b397fc96f28df"
+checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
 dependencies = [
  "proc-macro2 1.0.24",
 ]
@@ -2049,7 +2028,7 @@ checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
 dependencies = [
  "libc",
  "rand_chacha 0.3.0",
- "rand_core 0.6.1",
+ "rand_core 0.6.2",
  "rand_hc 0.3.0",
 ]
 
@@ -2070,7 +2049,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.6.1",
+ "rand_core 0.6.2",
 ]
 
 [[package]]
@@ -2084,9 +2063,9 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c026d7df8b298d90ccbbc5190bd04d85e159eaf5576caeacf8741da93ccbd2e5"
+checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
 dependencies = [
  "getrandom 0.2.2",
 ]
@@ -2106,7 +2085,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
 dependencies = [
- "rand_core 0.6.1",
+ "rand_core 0.6.2",
 ]
 
 [[package]]
@@ -2115,12 +2094,6 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
-[[package]]
-name = "redox_syscall"
-version = "0.1.57"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
-
 [[package]]
 name = "redox_syscall"
 version = "0.2.4"
@@ -2170,7 +2143,7 @@ dependencies = [
  "futures-util",
  "http",
  "http-body",
- "hyper 0.14.2",
+ "hyper 0.14.4",
  "hyper-tls",
  "ipnet",
  "js-sys",
@@ -2194,9 +2167,9 @@ dependencies = [
 
 [[package]]
 name = "rmp"
-version = "0.8.9"
+version = "0.8.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f10b46df14cf1ee1ac7baa4d2fbc2c52c0622a4b82fa8740e37bc452ac0184f"
+checksum = "4f55e5fa1446c4d5dd1f5daeed2a4fe193071771a2636274d0d7a3b082aa7ad6"
 dependencies = [
  "byteorder",
  "num-traits",
@@ -2204,9 +2177,9 @@ dependencies = [
 
 [[package]]
 name = "rmp-serde"
-version = "0.15.3"
+version = "0.15.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "046c5bb3a3728ed6a97d7337e436ec5966fa5e71899c5312c3aa0fda7f949c7f"
+checksum = "839395ef53057db96b84c9238ab29e1a13f2e5c8ec9f66bef853ab4197303924"
 dependencies = [
  "byteorder",
  "rmp",
@@ -2215,9 +2188,9 @@ dependencies = [
 
 [[package]]
 name = "rocket"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fc7e5d6aaa32ace6893ae8a1875688ca7b07d6c2428ae88e704c3623c8866e9"
+checksum = "7febfdfd4d43facfc7daba20349ebe2c310c6735bd6a2a9255ea8bc425b4cb13"
 dependencies = [
  "atty",
  "base64 0.12.3",
@@ -2236,9 +2209,9 @@ dependencies = [
 
 [[package]]
 name = "rocket_codegen"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "519154b16df5fe552a8f9cd76a97793a9f5d58e34f186ab79c7b29ce1d009358"
+checksum = "ceac2c55b2c8b1cdc53add64332defa5fc227f64263b86b4114d1386286d42a3"
 dependencies = [
  "devise",
  "glob 0.3.0",
@@ -2251,9 +2224,9 @@ dependencies = [
 
 [[package]]
 name = "rocket_contrib"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9465babd59cfb360669b60431db510f3dc3268d51ccd69fc9264e626681e596a"
+checksum = "d7954a707f9ca18aa74ca8c1f5d1f900f52a4dceb68e96e3112143f759cfd20e"
 dependencies = [
  "glob 0.3.0",
  "log 0.4.14",
@@ -2283,9 +2256,9 @@ dependencies = [
 
 [[package]]
 name = "rocket_http"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9d087de7203c7a60a0ed5cd3a135b552dbfbed9932c52d49d083e8629935257"
+checksum = "ce364100ed7a1bf39257b69ebd014c1d5b4979b0d365d8c9ab0aa9c79645493d"
 dependencies = [
  "cookie",
  "hyper 0.10.16",
@@ -2380,15 +2353,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9391c295d64fc0abb2c556bad848f33cb8296276b1ad2677d1ae1ace4f258f31"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.61"
+version = "1.0.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fceb2595057b6891a4ee808f70054bd2d12f0e97f1cbb78689b59f676df325a"
+checksum = "ea1c6153794552ea7cf7cf63b1231a25de00ec90db326ba6264440fa08e31486"
 dependencies = [
  "indexmap",
  "itoa",
@@ -2403,7 +2376,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dc6b7951b17b051f3210b063f12cc17320e2fe30ae05b0fe2a3abb068551c76"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -2421,9 +2394,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with"
-version = "1.6.1"
+version = "1.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "012c1e1750318ba7d775e4104e34a4eca896b0016e6b90370f12381a28fb29f0"
+checksum = "42fa8fb0da0bf5aa7dd5d8fe1f9ec769833eb7cf97ff89942903809e600de908"
 dependencies = [
  "serde",
  "serde_with_macros",
@@ -2437,7 +2410,7 @@ checksum = "1197ff7de45494f290c1e3e1a6f80e108974681984c87a3e480991ef3d0f1950"
 dependencies = [
  "darling",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -2544,7 +2517,7 @@ dependencies = [
  "heck",
  "proc-macro-error",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -2565,7 +2538,7 @@ checksum = "ee8bc6b87a5112aeeab1f4a9f7ab634fe6cbefc4850006df31267f4cfb9e3149"
 dependencies = [
  "heck",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -2599,7 +2572,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c700597eca8a5a762beb35753ef6b94df201c81cca676604f547495a0d7f0081"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "unicode-xid 0.2.1",
 ]
 
@@ -2610,7 +2583,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
  "unicode-xid 0.2.1",
 ]
@@ -2624,7 +2597,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "libc",
  "rand 0.8.3",
- "redox_syscall 0.2.4",
+ "redox_syscall",
  "remove_dir_all",
  "winapi 0.3.9",
 ]
@@ -2719,15 +2692,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9be73a2caec27583d0046ef3796c3794f868a5bc813db689eed00c7631275cd1"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
 [[package]]
 name = "thread_local"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8208a331e1cb318dd5bd76951d2b8fc48ca38a69f5f4e4af1b6a9f8c6236915"
+checksum = "8018d24e04c95ac8790716a5987d0fec4f8b27249ffa0f7d33f1369bdfb88cbd"
 dependencies = [
  "once_cell",
 ]
@@ -2759,9 +2732,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6714d663090b6b0acb0fa85841c6d66233d150cdb2602c8f9b8abb03370beb3f"
+checksum = "e8190d04c665ea9e6b6a0dc45523ade572c088d2e6566244c1122671dbf4ae3a"
 dependencies = [
  "autocfg",
  "bytes",
@@ -2775,12 +2748,12 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42517d2975ca3114b22a16192634e8241dc5cc1f130be194645970cc1c371494"
+checksum = "caf7b11a536f46a809a8a9f0bb4237020f70ecbf115b842360afb127ea2fda57"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -2794,31 +2767,18 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "tokio-stream"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76066865172052eb8796c686f0b441a93df8b08d40a950b062ffb9a426f00edd"
-dependencies = [
- "futures-core",
- "pin-project-lite",
- "tokio",
-]
-
 [[package]]
 name = "tokio-util"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "feb971a26599ffd28066d387f109746df178eff14d5ea1e235015c5601967a4b"
+checksum = "ebb7cb2f00c5ae8df755b252306272cd1790d39728363936e01827e11f0b017b"
 dependencies = [
- "async-stream",
  "bytes",
  "futures-core",
  "futures-sink",
  "log 0.4.14",
  "pin-project-lite",
  "tokio",
- "tokio-stream",
 ]
 
 [[package]]
@@ -2847,9 +2807,9 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.22"
+version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f47026cdc4080c07e49b37087de021820269d996f581aac150ef9e5583eefe3"
+checksum = "f7d40a22fd029e33300d8d89a5cc8ffce18bb7c587662f54629e94c9de5487f3"
 dependencies = [
  "cfg-if 1.0.0",
  "pin-project-lite",
@@ -2919,7 +2879,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "504f9626fe6cc1c376227864781996668e15c1ff251d222f63ef17f310bf1fec"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
 ]
 
@@ -2931,9 +2891,9 @@ checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
 
 [[package]]
 name = "uds"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75c2c3b3b20d2728851129fdc77d8d139422d73b48c9d1e591254400d217a14a"
+checksum = "732d5b238b37066006934fd6635fc759d784f96382944720faa5f305e40db475"
 dependencies = [
  "libc",
 ]
@@ -3027,9 +2987,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a13e63ab62dbe32aeee58d1c5408d35c36c392bba5d9d3142287219721afe606"
+checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
 dependencies = [
  "tinyvec",
 ]
@@ -3086,7 +3046,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5909f2b0817350449ed73e8bcd81c8c3c8d9a7a5d8acba4b27db277f1868976e"
 dependencies = [
  "form_urlencoded",
- "idna 0.2.0",
+ "idna 0.2.1",
  "matches",
  "percent-encoding 2.1.0",
 ]
@@ -3191,7 +3151,7 @@ dependencies = [
  "lazy_static",
  "log 0.4.14",
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
  "wasm-bindgen-shared",
 ]
@@ -3214,7 +3174,7 @@ version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b8853882eef39593ad4174dd26fc9865a64e84026d223f63bb2c42affcbba2c"
 dependencies = [
- "quote 1.0.8",
+ "quote 1.0.9",
  "wasm-bindgen-macro-support",
 ]
 
@@ -3225,7 +3185,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4133b5e7f2a531fa413b3a1695e925038a05a71cf67e87dafa295cb645a01385"
 dependencies = [
  "proc-macro2 1.0.24",
- "quote 1.0.8",
+ "quote 1.0.9",
  "syn 1.0.60",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",