15 files changed, 159 insertions, 126 deletions

diff --git a/vendor/base64/.cargo-checksum.json b/vendor/base64/.cargo-checksum.json
index 22dff2d17..7aab19cee 100644
--- a/vendor/base64/.cargo-checksum.json
+++ b/vendor/base64/.cargo-checksum.json
@@ -1 +1 @@
-{"files":{"Cargo.lock":"8b23494504aad8968c998b54d9201489ac9e8d3fa792e7c86fc3c0d9419d5722","Cargo.toml":"d7c38395300d1d122c8cfa70f902469edac765aebbc93d39356c2c634d0dd182","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"0dd882e53de11566d50f8e8e2d5a651bcf3fabee4987d70f306233cf39094ba7","README.md":"df01f5b4317d601e7de86743f9818aec9196abf9e298f5e47679b7a966ecd945","RELEASE-NOTES.md":"8dd8a47135cb7660a4dd26fa13be26e97d1b4989ebcd2e0f3e6c35baec0a3821","benches/benchmarks.rs":"faf63c3d83fe1568927288cfcc7f9bd4bd15c6b531450c53d2c064386fc5c652","clippy.toml":"b26be4d15ed059985ce6994f11817fd7562046f46e460a0dc64dbb71cfc246d1","examples/base64.rs":"8c48673029aeeb1e06a2ecfd237acf8ef24349990e97f6d2c4d0fa2af36c94b3","icon_CLion.svg":"cffa044ba75cb998ee3306991dc4a3755ec2f39ab95ddd4b74bc21988389020f","src/alphabet.rs":"f0cba9462692db0bc9572e3d03c01ac77ff705fa9e664db4162da1a279a871e1","src/chunked_encoder.rs":"35b435042074f2ddd7dac6dae89c2ab6e5dfe173c73ccd1504c4f916f49151ef","src/decode.rs":"a43c5dc72524d49803f4170a84a975aa78040f457b4432ed22f04ab79bc1f3f4","src/display.rs":"31bf3e19274a0b80dd8948a81ea535944f756ef5b88736124c940f5fe1e8c71c","src/encode.rs":"8893d154878f894b3a8930e817ac8f0e4e8f67736f75200aa5eeee2ee813f626","src/engine/general_purpose/decode.rs":"ba8a76d333ab96dd07b3f84bd6d405d690d2d17e84bd0878f05245a82dc16853","src/engine/general_purpose/decode_suffix.rs":"71ceb066b73e8cc833916e2cedbf0a01b07c2f16e30b2b2f63aff1c823874b51","src/engine/general_purpose/mod.rs":"4acf7293e5bb83faf01edf2618bcb2b2aff2c2a3bcb85ddc815baa96e5751bb2","src/engine/mod.rs":"f1a307dadcab561719c868595cae5be0e37cdba337c2f8959d6ed1367030ed75","src/engine/naive.rs":"4ebd14e28502700d5de3e2aa193b6b384ad1189c6aa9368be3ab35775777aa4a","src/engine/tests.rs":"37bee2de07343bf5d37720f29cda291e8562f2363704e0ad91862d5991568d22","src/lib.rs":"b4699408a9356f88fd8a3aeffae97e54e7a249afe5d919ecf9d4092d1c8efde1","src/prelude.rs":"f82fcf5e31921060929f9e10efb2868ba7339b085ee76fc5e7077f6030fbb2cc","src/read/decoder.rs":"cc87daa4c52a23d1275352bccf07468baf2b60e90b2ac14f89a94254697cb83c","src/read/decoder_tests.rs":"cc3c2273867972a835f459073e3982f20a690c3b7d5f7546042e417d11c97a94","src/read/mod.rs":"e0b714eda02d16b1ffa6f78fd09b2f963e01c881b1f7c17b39db4e904be5e746","src/tests.rs":"90cb9f8a1ccb7c4ddc4f8618208e0031fc97e0df0e5aa466d6a5cf45d25967d8","src/write/encoder.rs":"c889c853249220fe2ddaeb77ee6e2ee2945f7db88cd6658ef89ff71b81255ea8","src/write/encoder_string_writer.rs":"0326c9d120369b9bbc35697b5b9b141bed24283374c93d5af1052eb042e47799","src/write/encoder_tests.rs":"28695a485b17cf5db73656aae5d90127f726e02c6d70efd83e5ab53a4cc17b38","src/write/mod.rs":"73cd98dadc9d712b3fefd9449d97e825e097397441b90588e0051e4d3b0911b9","tests/encode.rs":"ca8fb0c03f71563788cced06deb335f2c4bace0c875696662340c86ccedfdc7f","tests/tests.rs":"78efcf0dc4bb6ae52f7a91fcad89e44e4dce578224c36b4e6c1c306459be8500"},"package":"414dcefbc63d77c526a76b3afcf6fbb9b5e2791c19c3aa2297733208750c6e53"}
\ No newline at end of file
+{"files":{"Cargo.lock":"3fcb2ea14aeaf0ebde20e464f0a735b2f58b0fecc99a20c11421ce47788911b8","Cargo.toml":"8a94eedc97a8458e7becfa780a67dfa2ea959bb5660c77dc8236fb7c6a9a64e6","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"0dd882e53de11566d50f8e8e2d5a651bcf3fabee4987d70f306233cf39094ba7","README.md":"df01f5b4317d601e7de86743f9818aec9196abf9e298f5e47679b7a966ecd945","RELEASE-NOTES.md":"fa36233aeddb2e63dc0580ffc69a5a1cdbf24f962146ab2d6b817381e2f38cdd","benches/benchmarks.rs":"da4a49294a7fcaf718f2b062a52ed669ca096abce6c57b4025efdd24825048c2","clippy.toml":"b26be4d15ed059985ce6994f11817fd7562046f46e460a0dc64dbb71cfc246d1","examples/base64.rs":"8c48673029aeeb1e06a2ecfd237acf8ef24349990e97f6d2c4d0fa2af36c94b3","icon_CLion.svg":"cffa044ba75cb998ee3306991dc4a3755ec2f39ab95ddd4b74bc21988389020f","src/alphabet.rs":"f0cba9462692db0bc9572e3d03c01ac77ff705fa9e664db4162da1a279a871e1","src/chunked_encoder.rs":"edfdbb9a4329b80fb2c769ada81e234e00839e0fa85faaa70bacf40ce12e951c","src/decode.rs":"666ca75ccd975f0548d37312d2843ca4703b83697a044839bbefeba8f4f7874a","src/display.rs":"31bf3e19274a0b80dd8948a81ea535944f756ef5b88736124c940f5fe1e8c71c","src/encode.rs":"0c827067fced8a20723be2586ebbad94e4749e2cdad463091c4fd6899bd1d0e7","src/engine/general_purpose/decode.rs":"ba8a76d333ab96dd07b3f84bd6d405d690d2d17e84bd0878f05245a82dc16853","src/engine/general_purpose/decode_suffix.rs":"71ceb066b73e8cc833916e2cedbf0a01b07c2f16e30b2b2f63aff1c823874b51","src/engine/general_purpose/mod.rs":"9f49375fc03166a491acf464daa7a9e6540fdc2cca407da9a248e15640952c20","src/engine/mod.rs":"15210115e5f99e0d252a1240922deb1516778e318564f92a9d880a82fd82a55e","src/engine/naive.rs":"dc166010633e8de0fbff31e2f05d128506f3e0f34a6358c1a825b59a8ea1af0d","src/engine/tests.rs":"37bee2de07343bf5d37720f29cda291e8562f2363704e0ad91862d5991568d22","src/lib.rs":"c1eb62ba9f461dfa00b5297c9bc3d9f6c6702295806d43bb82e46ffb54ea61ed","src/prelude.rs":"c1587138e5301ac797c5c362cb3638649b33f79c20c16db6f38ad44330540752","src/read/decoder.rs":"cc87daa4c52a23d1275352bccf07468baf2b60e90b2ac14f89a94254697cb83c","src/read/decoder_tests.rs":"edeee377e70095532be1625d0148de2273b739e9069a05e616d3e67877d92f1d","src/read/mod.rs":"e0b714eda02d16b1ffa6f78fd09b2f963e01c881b1f7c17b39db4e904be5e746","src/tests.rs":"90cb9f8a1ccb7c4ddc4f8618208e0031fc97e0df0e5aa466d6a5cf45d25967d8","src/write/encoder.rs":"c889c853249220fe2ddaeb77ee6e2ee2945f7db88cd6658ef89ff71b81255ea8","src/write/encoder_string_writer.rs":"0326c9d120369b9bbc35697b5b9b141bed24283374c93d5af1052eb042e47799","src/write/encoder_tests.rs":"28695a485b17cf5db73656aae5d90127f726e02c6d70efd83e5ab53a4cc17b38","src/write/mod.rs":"73cd98dadc9d712b3fefd9449d97e825e097397441b90588e0051e4d3b0911b9","tests/encode.rs":"5309f4538b1df611436f7bfba7409c725161b6f841b1bbf8d9890ae185de7d88","tests/tests.rs":"78efcf0dc4bb6ae52f7a91fcad89e44e4dce578224c36b4e6c1c306459be8500"},"package":"35636a1494ede3b646cc98f74f8e62c773a38a659ebc777a2cf26b9b74171df9"}
\ No newline at end of file
diff --git a/vendor/base64/Cargo.lock b/vendor/base64/Cargo.lock
index 990f04fc0..da628ba3f 100644
--- a/vendor/base64/Cargo.lock
+++ b/vendor/base64/Cargo.lock
@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "aho-corasick"
-version = "1.0.4"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6748e8def348ed4d14996fa801f4122cd763fff530258cdc03f64b25f89d3a5a"
+checksum = "b2969dcb958b36655471fc61f7e416fa76033bdd4bfed0678d8fee1e2d07a1f0"
 dependencies = [
  "memchr",
 ]
@@ -32,7 +32,7 @@ version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 dependencies = [
- "hermit-abi 0.1.19",
+ "hermit-abi",
  "libc",
  "winapi",
 ]
@@ -45,7 +45,7 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "base64"
-version = "0.21.3"
+version = "0.21.5"
 dependencies = [
  "criterion",
  "lazy_static",
@@ -63,9 +63,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bumpalo"
-version = "3.13.0"
+version = "3.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3e2c3daef883ecc1b5d58c15adae93470a91d425f3532ba1695849656af3fc1"
+checksum = "7f30e7476521f6f8af1a1c4c0b8cc94f0bee37d91763d0ca2665f299b6cd8aec"
 
 [[package]]
 name = "cast"
@@ -179,16 +179,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "crossbeam-channel"
-version = "0.5.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
-dependencies = [
- "cfg-if",
- "crossbeam-utils",
-]
-
-[[package]]
 name = "crossbeam-deque"
 version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -269,12 +259,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "hermit-abi"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "443144c8cdadd93ebf52ddb4056d257f5b52c04d3c804e657d19eb73fc33668b"
-
-[[package]]
 name = "indexmap"
 version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -316,9 +300,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.147"
+version = "0.2.149"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
+checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
 
 [[package]]
 name = "log"
@@ -328,9 +312,9 @@ checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
 
 [[package]]
 name = "memchr"
-version = "2.5.0"
+version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
 [[package]]
 name = "memoffset"
@@ -343,24 +327,14 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f30b0abd723be7e2ffca1272140fac1a2f084c77ec3e123c192b66af1ee9e6c2"
+checksum = "39e3200413f237f41ab11ad6d161bc7239c84dcb631773ccd7de3dfe4b5c267c"
 dependencies = [
  "autocfg",
 ]
 
 [[package]]
-name = "num_cpus"
-version = "1.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
-dependencies = [
- "hermit-abi 0.3.2",
- "libc",
-]
-
-[[package]]
 name = "once_cell"
 version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -374,9 +348,9 @@ checksum = "0ab1bc2a289d34bd04a330323ac98a1b4bc82c9d9fcb1e66b63caa84da26b575"
 
 [[package]]
 name = "os_str_bytes"
-version = "6.5.1"
+version = "6.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d5d9eb14b174ee9aa2ef96dc2b94637a2d4b6e7cb873c7e171f0c20c6cf3eac"
+checksum = "e2355d85b9a3786f481747ced0e0ff2ba35213a1f9bd406ed906554d7af805a1"
 
 [[package]]
 name = "plotters"
@@ -438,9 +412,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.66"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18fb31db3f9bddb2ea821cde30a9f70117e3f119938b5ee630b7403aa6e2ead9"
+checksum = "134c189feb4956b20f6f547d2cf727d4c0fe06722b20a0eec87ed445a97f92da"
 dependencies = [
  "unicode-ident",
 ]
@@ -486,9 +460,9 @@ dependencies = [
 
 [[package]]
 name = "rayon"
-version = "1.7.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d2df5196e37bcc87abebc0053e20787d73847bb33134a69841207dd0a47f03b"
+checksum = "9c27db03db7734835b3f53954b534c91069375ce6ccaa2e065441e07d9b6cdb1"
 dependencies = [
  "either",
  "rayon-core",
@@ -496,21 +470,19 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.11.0"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b8f95bd6966f5c87776639160a66bd8ab9895d9d4ab01ddba9fc60661aebe8d"
+checksum = "5ce3fb6ad83f861aac485e76e1985cd109d9a3713802152be56c3b1f0e0658ed"
 dependencies = [
- "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
- "num_cpus",
 ]
 
 [[package]]
 name = "regex"
-version = "1.9.3"
+version = "1.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81bc1d4caf89fac26a70747fe603c130093b53c773888797a6329091246d651a"
+checksum = "380b951a9c5e80ddfd6136919eef32310721aa4aacd4889a8d39124b026ab343"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -520,9 +492,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.3.6"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fed1ceff11a1dddaee50c9dc8e4938bd106e9d89ae372f192311e7da498e3b69"
+checksum = "5f804c7828047e88b2d32e2d7fe5a105da8ee3264f01902f796c8e067dc2483f"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -531,9 +503,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.7.4"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5ea92a5b6195c6ef2a0295ea818b312502c6fc94dde986c5553242e18fd4ce2"
+checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
 [[package]]
 name = "rstest"
@@ -591,35 +563,35 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "semver"
-version = "1.0.18"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0293b4b29daaf487284529cc2f5675b8e57c61f70167ba415a463651fd6a918"
+checksum = "836fa6a3e1e547f9a2c4040802ec865b5d85f4014efe00555d7090a3dcaa1090"
 
 [[package]]
 name = "serde"
-version = "1.0.188"
+version = "1.0.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
+checksum = "8e422a44e74ad4001bdc8eede9a4570ab52f71190e9c076d14369f38b9200537"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.188"
+version = "1.0.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
+checksum = "1e48d1f918009ce3145511378cf68d613e3b3d9137d67272562080d68a2b32d5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.38",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.105"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "693151e1ac27563d6dbcec9dee9fbd5da8539b20fa14ad3752b2e6d363ace360"
+checksum = "6b420ce6e3d8bd882e9b243c6eed35dbc9a6110c9769e74b584e0d68d1f20c65"
 dependencies = [
  "itoa",
  "ryu",
@@ -669,9 +641,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.29"
+version = "2.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c324c494eba9d92503e6f1ef2e6df781e78f6a7705a0202d9801b198807d518a"
+checksum = "e96b79aaa137db8f61e26363a0c9b47d8b4ec75da28b7d1d614c2303e232408b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -705,9 +677,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "301abaae475aa91687eb82514b328ab47a211a533026cb25fc3e519b86adfc3c"
+checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
 [[package]]
 name = "unicode-segmentation"
@@ -717,9 +689,9 @@ checksum = "1dd624098567895118886609431a7c3b8f516e41d30e0643f03d94592a147e36"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.10"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
+checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
 
 [[package]]
 name = "vec_map"
@@ -735,9 +707,9 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "walkdir"
-version = "2.3.3"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36df944cda56c7d8d8b7496af378e6b16de9284591917d307c9b4d313c44e698"
+checksum = "d71d857dc86794ca4c280d616f7da00d2dbfd8cd788846559a6813e6aa4b54ee"
 dependencies = [
  "same-file",
  "winapi-util",
@@ -770,7 +742,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.38",
  "wasm-bindgen-shared",
 ]
 
@@ -792,7 +764,7 @@ checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.38",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -831,9 +803,9 @@ checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-util"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+checksum = "f29e6f9198ba0d26b4c9f07dbe6f9ed633e1f3d5b8b414090084349e46a52596"
 dependencies = [
  "winapi",
 ]
diff --git a/vendor/base64/Cargo.toml b/vendor/base64/Cargo.toml
index c551663d4..2de75ab22 100644
--- a/vendor/base64/Cargo.toml
+++ b/vendor/base64/Cargo.toml
@@ -13,7 +13,7 @@
 edition = "2018"
 rust-version = "1.48.0"
 name = "base64"
-version = "0.21.3"
+version = "0.21.5"
 authors = [
     "Alice Maz <alice@alicemaz.com>",
     "Marshall Pierce <marshall@mpierce.org>",
@@ -41,9 +41,22 @@ debug = 2
 [profile.test]
 opt-level = 3
 
+[[example]]
+name = "base64"
+required-features = ["std"]
+
+[[test]]
+name = "tests"
+required-features = ["alloc"]
+
+[[test]]
+name = "encode"
+required-features = ["alloc"]
+
 [[bench]]
 name = "benchmarks"
 harness = false
+required-features = ["std"]
 
 [dev-dependencies.criterion]
 version = "0.4.0"
@@ -67,4 +80,4 @@ version = "0.3.26"
 [features]
 alloc = []
 default = ["std"]
-std = []
+std = ["alloc"]
diff --git a/vendor/base64/RELEASE-NOTES.md b/vendor/base64/RELEASE-NOTES.md
index 6fa3e90ac..d6d94c5a8 100644
--- a/vendor/base64/RELEASE-NOTES.md
+++ b/vendor/base64/RELEASE-NOTES.md
@@ -1,3 +1,11 @@
+# 0.21.5
+
+- Add `Debug` and `Clone` impls for the general purpose Engine
+
+# 0.21.4
+
+- Make `encoded_len` `const`, allowing the creation of arrays sized to encode compile-time-known data lengths
+
 # 0.21.3
 
 - Implement `source` instead of `cause` on Error types
@@ -12,7 +20,8 @@
 # 0.21.1
 
 - Remove the possibility of panicking during decoded length calculations
-- `DecoderReader` no longer sometimes erroneously ignores padding  [#226](https://github.com/marshallpierce/rust-base64/issues/226)
+- `DecoderReader` no longer sometimes erroneously ignores
+  padding  [#226](https://github.com/marshallpierce/rust-base64/issues/226)
 
 ## Breaking changes
 
@@ -64,7 +73,8 @@ precisely, see the following table.
 
 ## Breaking changes
 
-- Re-exports of preconfigured engines in `engine` are removed in favor of `base64::prelude::...` that are better suited to those who wish to `use` the entire path to a name.
+- Re-exports of preconfigured engines in `engine` are removed in favor of `base64::prelude::...` that are better suited
+  to those who wish to `use` the entire path to a name.
 
 # 0.21.0-beta.1
 
diff --git a/vendor/base64/benches/benchmarks.rs b/vendor/base64/benches/benchmarks.rs
index 61d542f36..802c8cca9 100644
--- a/vendor/base64/benches/benchmarks.rs
+++ b/vendor/base64/benches/benchmarks.rs
@@ -39,8 +39,7 @@ fn do_decode_bench_slice(b: &mut Bencher, &size: &usize) {
     fill(&mut v);
     let encoded = STANDARD.encode(&v);
 
-    let mut buf = Vec::new();
-    buf.resize(size, 0);
+    let mut buf = vec![0; size];
     b.iter(|| {
         STANDARD.decode_slice(&encoded, &mut buf).unwrap();
         black_box(&buf);
@@ -52,8 +51,7 @@ fn do_decode_bench_stream(b: &mut Bencher, &size: &usize) {
     fill(&mut v);
     let encoded = STANDARD.encode(&v);
 
-    let mut buf = Vec::new();
-    buf.resize(size, 0);
+    let mut buf = vec![0; size];
     buf.truncate(0);
 
     b.iter(|| {
@@ -96,9 +94,8 @@ fn do_encode_bench_reuse_buf(b: &mut Bencher, &size: &usize) {
 fn do_encode_bench_slice(b: &mut Bencher, &size: &usize) {
     let mut v: Vec<u8> = Vec::with_capacity(size);
     fill(&mut v);
-    let mut buf = Vec::new();
     // conservative estimate of encoded size
-    buf.resize(v.len() * 2, 0);
+    let mut buf = vec![0; v.len() * 2];
     b.iter(|| STANDARD.encode_slice(&v, &mut buf).unwrap());
 }
 
diff --git a/vendor/base64/src/chunked_encoder.rs b/vendor/base64/src/chunked_encoder.rs
index 69bc7457e..817b339f3 100644
--- a/vendor/base64/src/chunked_encoder.rs
+++ b/vendor/base64/src/chunked_encoder.rs
@@ -2,9 +2,9 @@ use crate::{
     encode::add_padding,
     engine::{Config, Engine},
 };
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 use alloc::string::String;
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 use core::str;
 
 /// The output mechanism for ChunkedEncoder's encoded bytes.
@@ -47,19 +47,19 @@ impl<'e, E: Engine + ?Sized> ChunkedEncoder<'e, E> {
 }
 
 // A really simple sink that just appends to a string
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 pub(crate) struct StringSink<'a> {
     string: &'a mut String,
 }
 
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 impl<'a> StringSink<'a> {
     pub(crate) fn new(s: &mut String) -> StringSink {
         StringSink { string: s }
     }
 }
 
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 impl<'a> Sink for StringSink<'a> {
     type Error = ();
 
diff --git a/vendor/base64/src/decode.rs b/vendor/base64/src/decode.rs
index f590cbdd0..5230fd3c9 100644
--- a/vendor/base64/src/decode.rs
+++ b/vendor/base64/src/decode.rs
@@ -1,5 +1,5 @@
 use crate::engine::{general_purpose::STANDARD, DecodeEstimate, Engine};
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 use alloc::vec::Vec;
 use core::fmt;
 #[cfg(any(feature = "std", test))]
@@ -83,7 +83,7 @@ impl From<DecodeError> for DecodeSliceError {
 ///
 /// See [Engine::decode].
 #[deprecated(since = "0.21.0", note = "Use Engine::decode")]
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 pub fn decode<T: AsRef<[u8]>>(input: T) -> Result<Vec<u8>, DecodeError> {
     STANDARD.decode(input)
 }
@@ -93,7 +93,7 @@ pub fn decode<T: AsRef<[u8]>>(input: T) -> Result<Vec<u8>, DecodeError> {
 /// See [Engine::decode].
 ///Returns a `Result` containing a `Vec<u8>`.
 #[deprecated(since = "0.21.0", note = "Use Engine::decode")]
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 pub fn decode_engine<E: Engine, T: AsRef<[u8]>>(
     input: T,
     engine: &E,
@@ -104,7 +104,7 @@ pub fn decode_engine<E: Engine, T: AsRef<[u8]>>(
 /// Decode from string reference as octets.
 ///
 /// See [Engine::decode_vec].
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 #[deprecated(since = "0.21.0", note = "Use Engine::decode_vec")]
 pub fn decode_engine_vec<E: Engine, T: AsRef<[u8]>>(
     input: T,
diff --git a/vendor/base64/src/encode.rs b/vendor/base64/src/encode.rs
index 00ade7472..88e649924 100644
--- a/vendor/base64/src/encode.rs
+++ b/vendor/base64/src/encode.rs
@@ -1,10 +1,10 @@
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 use alloc::string::String;
 use core::fmt;
 #[cfg(any(feature = "std", test))]
 use std::error;
 
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 use crate::engine::general_purpose::STANDARD;
 use crate::engine::{Config, Engine};
 use crate::PAD_BYTE;
@@ -14,7 +14,7 @@ use crate::PAD_BYTE;
 /// See [Engine::encode].
 #[allow(unused)]
 #[deprecated(since = "0.21.0", note = "Use Engine::encode")]
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 pub fn encode<T: AsRef<[u8]>>(input: T) -> String {
     STANDARD.encode(input)
 }
@@ -24,7 +24,7 @@ pub fn encode<T: AsRef<[u8]>>(input: T) -> String {
 /// See [Engine::encode].
 #[allow(unused)]
 #[deprecated(since = "0.21.0", note = "Use Engine::encode")]
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 pub fn encode_engine<E: Engine, T: AsRef<[u8]>>(input: T, engine: &E) -> String {
     engine.encode(input)
 }
@@ -34,7 +34,7 @@ pub fn encode_engine<E: Engine, T: AsRef<[u8]>>(input: T, engine: &E) -> String
 /// See [Engine::encode_string].
 #[allow(unused)]
 #[deprecated(since = "0.21.0", note = "Use Engine::encode_string")]
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 pub fn encode_engine_string<E: Engine, T: AsRef<[u8]>>(
     input: T,
     output_buf: &mut String,
@@ -94,25 +94,32 @@ pub(crate) fn encode_with_padding<E: Engine + ?Sized>(
 ///
 /// Returns `None` if the encoded length can't be represented in `usize`. This will happen for
 /// input lengths in approximately the top quarter of the range of `usize`.
-pub fn encoded_len(bytes_len: usize, padding: bool) -> Option<usize> {
+pub const fn encoded_len(bytes_len: usize, padding: bool) -> Option<usize> {
     let rem = bytes_len % 3;
 
     let complete_input_chunks = bytes_len / 3;
-    let complete_chunk_output = complete_input_chunks.checked_mul(4);
+    // `let Some(_) = _ else` requires 1.65.0, whereas this messier one works on 1.48
+    let complete_chunk_output =
+        if let Some(complete_chunk_output) = complete_input_chunks.checked_mul(4) {
+            complete_chunk_output
+        } else {
+            return None;
+        };
 
     if rem > 0 {
         if padding {
-            complete_chunk_output.and_then(|c| c.checked_add(4))
+            complete_chunk_output.checked_add(4)
         } else {
             let encoded_rem = match rem {
                 1 => 2,
-                2 => 3,
-                _ => unreachable!("Impossible remainder"),
+                // only other possible remainder is 2
+                // can't use a separate _ => unreachable!() in const fns in ancient rust versions
+                _ => 3,
             };
-            complete_chunk_output.and_then(|c| c.checked_add(encoded_rem))
+            complete_chunk_output.checked_add(encoded_rem)
         }
     } else {
-        complete_chunk_output
+        Some(complete_chunk_output)
     }
 }
 
diff --git a/vendor/base64/src/engine/general_purpose/mod.rs b/vendor/base64/src/engine/general_purpose/mod.rs
index 01d22049a..e0227f3b8 100644
--- a/vendor/base64/src/engine/general_purpose/mod.rs
+++ b/vendor/base64/src/engine/general_purpose/mod.rs
@@ -19,6 +19,8 @@ pub(crate) const INVALID_VALUE: u8 = 255;
 /// - It uses no vector CPU instructions, so it will work on any system.
 /// - It is reasonably fast (~2-3GiB/s).
 /// - It is not constant-time, though, so it is vulnerable to timing side-channel attacks. For loading cryptographic keys, etc, it is suggested to use the forthcoming constant-time implementation.
+
+#[derive(Debug, Clone)]
 pub struct GeneralPurpose {
     encode_table: [u8; 64],
     decode_table: [u8; 256],
diff --git a/vendor/base64/src/engine/mod.rs b/vendor/base64/src/engine/mod.rs
index e10d66bb2..16c05d751 100644
--- a/vendor/base64/src/engine/mod.rs
+++ b/vendor/base64/src/engine/mod.rs
@@ -1,14 +1,14 @@
 //! Provides the [Engine] abstraction and out of the box implementations.
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 use crate::chunked_encoder;
 use crate::{
     encode::{encode_with_padding, EncodeSliceError},
     encoded_len, DecodeError, DecodeSliceError,
 };
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 use alloc::vec::Vec;
 
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 use alloc::{string::String, vec};
 
 pub mod general_purpose;
@@ -113,7 +113,7 @@ pub trait Engine: Send + Sync {
     ///     engine::GeneralPurpose::new(&alphabet::URL_SAFE, general_purpose::NO_PAD);
     ///
     /// let b64_url = CUSTOM_ENGINE.encode(b"hello internet~");
-    #[cfg(any(feature = "alloc", feature = "std", test))]
+    #[cfg(any(feature = "alloc", test))]
     #[inline]
     fn encode<T: AsRef<[u8]>>(&self, input: T) -> String {
         fn inner<E>(engine: &E, input_bytes: &[u8]) -> String
@@ -153,7 +153,7 @@ pub trait Engine: Send + Sync {
     ///     println!("{}", buf);
     /// }
     /// ```
-    #[cfg(any(feature = "alloc", feature = "std", test))]
+    #[cfg(any(feature = "alloc", test))]
     #[inline]
     fn encode_string<T: AsRef<[u8]>>(&self, input: T, output_buf: &mut String) {
         fn inner<E>(engine: &E, input_bytes: &[u8], output_buf: &mut String)
@@ -178,7 +178,8 @@ pub trait Engine: Send + Sync {
     ///
     /// # Example
     ///
-    /// ```rust
+    #[cfg_attr(feature = "alloc", doc = "```")]
+    #[cfg_attr(not(feature = "alloc"), doc = "```ignore")]
     /// use base64::{Engine as _, engine::general_purpose};
     /// let s = b"hello internet!";
     /// let mut buf = Vec::new();
@@ -241,7 +242,7 @@ pub trait Engine: Send + Sync {
     ///     .decode("aGVsbG8gaW50ZXJuZXR-Cg").unwrap();
     /// println!("{:?}", bytes_url);
     /// ```
-    #[cfg(any(feature = "alloc", feature = "std", test))]
+    #[cfg(any(feature = "alloc", test))]
     #[inline]
     fn decode<T: AsRef<[u8]>>(&self, input: T) -> Result<Vec<u8>, DecodeError> {
         fn inner<E>(engine: &E, input_bytes: &[u8]) -> Result<Vec<u8>, DecodeError>
@@ -293,7 +294,7 @@ pub trait Engine: Send + Sync {
     ///     println!("{:?}", buffer);
     /// }
     /// ```
-    #[cfg(any(feature = "alloc", feature = "std", test))]
+    #[cfg(any(feature = "alloc", test))]
     #[inline]
     fn decode_vec<T: AsRef<[u8]>>(
         &self,
diff --git a/vendor/base64/src/engine/naive.rs b/vendor/base64/src/engine/naive.rs
index 42b6085bd..6a50cbed9 100644
--- a/vendor/base64/src/engine/naive.rs
+++ b/vendor/base64/src/engine/naive.rs
@@ -6,8 +6,7 @@ use crate::{
     },
     DecodeError, PAD_BYTE,
 };
-use alloc::ops::BitOr;
-use std::ops::{BitAnd, Shl, Shr};
+use std::ops::{BitAnd, BitOr, Shl, Shr};
 
 /// Comparatively simple implementation that can be used as something to compare against in tests
 pub struct Naive {
diff --git a/vendor/base64/src/lib.rs b/vendor/base64/src/lib.rs
index cc9d628df..6b11fa66b 100644
--- a/vendor/base64/src/lib.rs
+++ b/vendor/base64/src/lib.rs
@@ -81,7 +81,8 @@
 //!
 //! ## Using predefined engines
 //!
-//! ```
+#![cfg_attr(feature = "alloc", doc = "```")]
+#![cfg_attr(not(feature = "alloc"), doc = "```ignore")]
 //! use base64::{Engine as _, engine::general_purpose};
 //!
 //! let orig = b"data";
@@ -95,7 +96,8 @@
 //!
 //! ## Custom alphabet, config, and engine
 //!
-//! ```
+#![cfg_attr(feature = "alloc", doc = "```")]
+#![cfg_attr(not(feature = "alloc"), doc = "```ignore")]
 //! use base64::{engine, alphabet, Engine as _};
 //!
 //! // bizarro-world base64: +/ as the first symbols instead of the last
@@ -136,10 +138,8 @@
 #![allow(clippy::single_component_path_imports)]
 #![cfg_attr(not(any(feature = "std", test)), no_std)]
 
-#[cfg(all(feature = "alloc", not(any(feature = "std", test))))]
+#[cfg(any(feature = "alloc", test))]
 extern crate alloc;
-#[cfg(any(feature = "std", test))]
-extern crate std as alloc;
 
 // has to be included at top level because of the way rstest_reuse defines its macros
 #[cfg(test)]
@@ -159,14 +159,14 @@ pub mod alphabet;
 
 mod encode;
 #[allow(deprecated)]
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 pub use crate::encode::{encode, encode_engine, encode_engine_string};
 #[allow(deprecated)]
 pub use crate::encode::{encode_engine_slice, encoded_len, EncodeSliceError};
 
 mod decode;
 #[allow(deprecated)]
-#[cfg(any(feature = "alloc", feature = "std", test))]
+#[cfg(any(feature = "alloc", test))]
 pub use crate::decode::{decode, decode_engine, decode_engine_vec};
 #[allow(deprecated)]
 pub use crate::decode::{decode_engine_slice, decoded_len_estimate, DecodeError, DecodeSliceError};
diff --git a/vendor/base64/src/prelude.rs b/vendor/base64/src/prelude.rs
index fbeb5babc..df5fdb497 100644
--- a/vendor/base64/src/prelude.rs
+++ b/vendor/base64/src/prelude.rs
@@ -5,7 +5,8 @@
 //!
 //! # Examples
 //!
-//! ```
+#![cfg_attr(feature = "alloc", doc = "```")]
+#![cfg_attr(not(feature = "alloc"), doc = "```ignore")]
 //! use base64::prelude::{Engine as _, BASE64_STANDARD_NO_PAD};
 //!
 //! assert_eq!("c29tZSBieXRlcw", &BASE64_STANDARD_NO_PAD.encode(b"some bytes"));
diff --git a/vendor/base64/src/read/decoder_tests.rs b/vendor/base64/src/read/decoder_tests.rs
index 625a07dbd..099dd6388 100644
--- a/vendor/base64/src/read/decoder_tests.rs
+++ b/vendor/base64/src/read/decoder_tests.rs
@@ -76,7 +76,7 @@ fn trailing_junk() {
                         saw_error = true;
                         break;
                     }
-                    Ok(read) if read == 0 => break,
+                    Ok(0) => break,
                     Ok(_) => (),
                 }
             }
diff --git a/vendor/base64/tests/encode.rs b/vendor/base64/tests/encode.rs
index cf61e9ac9..9d6944741 100644
--- a/vendor/base64/tests/encode.rs
+++ b/vendor/base64/tests/encode.rs
@@ -44,3 +44,34 @@ fn encode_all_bytes_url() {
         &engine::GeneralPurpose::new(&URL_SAFE, PAD).encode(bytes)
     );
 }
+
+#[test]
+fn encoded_len_unpadded() {
+    assert_eq!(0, encoded_len(0, false).unwrap());
+    assert_eq!(2, encoded_len(1, false).unwrap());
+    assert_eq!(3, encoded_len(2, false).unwrap());
+    assert_eq!(4, encoded_len(3, false).unwrap());
+    assert_eq!(6, encoded_len(4, false).unwrap());
+    assert_eq!(7, encoded_len(5, false).unwrap());
+    assert_eq!(8, encoded_len(6, false).unwrap());
+    assert_eq!(10, encoded_len(7, false).unwrap());
+}
+
+#[test]
+fn encoded_len_padded() {
+    assert_eq!(0, encoded_len(0, true).unwrap());
+    assert_eq!(4, encoded_len(1, true).unwrap());
+    assert_eq!(4, encoded_len(2, true).unwrap());
+    assert_eq!(4, encoded_len(3, true).unwrap());
+    assert_eq!(8, encoded_len(4, true).unwrap());
+    assert_eq!(8, encoded_len(5, true).unwrap());
+    assert_eq!(8, encoded_len(6, true).unwrap());
+    assert_eq!(12, encoded_len(7, true).unwrap());
+}
+#[test]
+fn encoded_len_overflow() {
+    let max_size = usize::MAX / 4 * 3 + 2;
+    assert_eq!(2, max_size % 3);
+    assert_eq!(Some(usize::MAX), encoded_len(max_size, false));
+    assert_eq!(None, encoded_len(max_size + 1, false));
+}