diff --git a/Cargo.lock b/Cargo.lock
index c0f3b733..f817a221 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -55,9 +55,9 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.5"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d664a92ecae85fd0a7392615844904654d1d5f5514837f471ddef4a057aba1b6"
+checksum = "4cd2405b3ac1faab2990b74d728624cd9fd115651fcecc7c2d8daf01376275ba"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -103,15 +103,15 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.76"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59d2a3357dde987206219e78ecfbbb6e8dad06cbb65292758d3270e6254f7355"
+checksum = "080e9890a082662b09c1ad45f567faeeb47f22b5fb23895fbe1e651e718e25ca"
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.12"
+version = "2.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88903cb14723e4d4003335bb7f8a14f27691649105346a0f0957466c096adfe6"
+checksum = "00ad3f3a942eee60335ab4342358c161ee296829e0d16ff42fc1d6cb07815467"
 dependencies = [
  "anstyle",
  "bstr",
@@ -139,7 +139,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ca33f4bc4ed1babef42cad36cc1f51fa88be00420404e5b1e80ab1b18f7678c"
 dependencies = [
  "concurrent-queue",
- "event-listener 4.0.0",
+ "event-listener 4.0.3",
  "event-listener-strategy",
  "futures-core",
  "pin-project-lite",
@@ -151,11 +151,11 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17ae5ebefcc48e7452b4987947920dac9450be1110cadf34d1b8c116bdbaf97c"
 dependencies = [
- "async-lock 3.2.0",
+ "async-lock 3.3.0",
  "async-task",
  "concurrent-queue",
  "fastrand 2.0.1",
- "futures-lite 2.1.0",
+ "futures-lite 2.2.0",
  "slab",
 ]
 
@@ -193,15 +193,15 @@ dependencies = [
 
 [[package]]
 name = "async-io"
-version = "2.2.1"
+version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6d3b15875ba253d1110c740755e246537483f152fa334f91abd7fe84c88b3ff"
+checksum = "6afaa937395a620e33dc6a742c593c01aced20aa376ffb0f628121198578ccc7"
 dependencies = [
- "async-lock 3.2.0",
+ "async-lock 3.3.0",
  "cfg-if",
  "concurrent-queue",
  "futures-io",
- "futures-lite 2.1.0",
+ "futures-lite 2.2.0",
  "parking",
  "polling 3.3.1",
  "rustix 0.38.28",
@@ -221,11 +221,11 @@ dependencies = [
 
 [[package]]
 name = "async-lock"
-version = "3.2.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7125e42787d53db9dd54261812ef17e937c95a51e4d291373b670342fa44310c"
+checksum = "d034b430882f8381900d3fe6f0aaa3ad94f2cb4ac519b429692a1bc2dda4ae7b"
 dependencies = [
- "event-listener 4.0.0",
+ "event-listener 4.0.3",
  "event-listener-strategy",
  "pin-project-lite",
 ]
@@ -255,7 +255,7 @@ checksum = "5fd55a5ba1179988837d24ab4c7cc8ed6efdeff578ede0416b4225a5fca35bd0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -264,7 +264,7 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e47d90f65a225c4527103a8d747001fc56e375203592b25ad103e1ca13124c5"
 dependencies = [
- "async-io 2.2.1",
+ "async-io 2.2.2",
  "async-lock 2.8.0",
  "atomic-waker",
  "cfg-if",
@@ -278,19 +278,19 @@ dependencies = [
 
 [[package]]
 name = "async-task"
-version = "4.5.0"
+version = "4.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4eb2cdb97421e01129ccb49169d8279ed21e829929144f4a22a6e54ac549ca1"
+checksum = "fbb36e985947064623dbd357f727af08ffd077f93d696782f3c56365fa2e2799"
 
 [[package]]
 name = "async-trait"
-version = "0.1.75"
+version = "0.1.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdf6721fb0140e4f897002dd086c06f6c27775df19cfe1fccb21181a48fd2c98"
+checksum = "c980ee35e870bd1a4d2c8294d4c04d0499e67bca1e4b5cefcc693c2fa00caea9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -365,7 +365,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -397,9 +397,9 @@ checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
 [[package]]
 name = "base64"
-version = "0.21.5"
+version = "0.21.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35636a1494ede3b646cc98f74f8e62c773a38a659ebc777a2cf26b9b74171df9"
+checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
 [[package]]
 name = "base64ct"
@@ -457,20 +457,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a37913e8dc4ddcc604f0c6d3bf2887c995153af3611de9e23c352b44c1b9118"
 dependencies = [
  "async-channel",
- "async-lock 3.2.0",
+ "async-lock 3.3.0",
  "async-task",
  "fastrand 2.0.1",
  "futures-io",
- "futures-lite 2.1.0",
+ "futures-lite 2.2.0",
  "piper",
  "tracing",
 ]
 
 [[package]]
 name = "bstr"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "542f33a8835a0884b006a0c3df3dadd99c0c3f296ed26c2fdc8028e01ad6230c"
+checksum = "c48f0051a4b4c5e0b6d365cd04af53aeaa209e3cc15ec2cdb69e73cc87fbd0dc"
 dependencies = [
  "memchr",
  "regex-automata",
@@ -529,6 +529,7 @@ dependencies = [
  "semver",
  "serde",
  "serde_json",
+ "tempfile",
  "tokio",
  "tokio-util",
  "toml_edit 0.21.0",
@@ -538,12 +539,12 @@ dependencies = [
  "warg-protocol",
  "warg-server",
  "wasm-metadata",
- "wasmparser 0.118.1",
+ "wasmparser 0.119.0",
  "wat",
  "which 5.0.0",
  "wit-bindgen-core",
  "wit-bindgen-rust",
- "wit-component 0.19.0",
+ "wit-component 0.19.1",
  "wit-parser",
 ]
 
@@ -577,7 +578,7 @@ dependencies = [
  "warg-crypto",
  "warg-protocol",
  "windows-sys 0.52.0",
- "wit-component 0.19.0",
+ "wit-component 0.19.1",
  "wit-parser",
 ]
 
@@ -587,7 +588,7 @@ version = "0.6.0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -604,9 +605,9 @@ dependencies = [
 
 [[package]]
 name = "cargo-platform"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e34637b3140142bdf929fb439e8aa4ebad7651ebf7b1080b3930aa16ac1459ff"
+checksum = "ceed8ef69d8518a5dda55c07425450b58a4e1946f4951eab6d7191ee86c2443d"
 dependencies = [
  "serde",
 ]
@@ -664,9 +665,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.4.11"
+version = "4.4.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfaff671f6b22ca62406885ece523383b9b64022e341e53e009a62ebc47a45f2"
+checksum = "58e54881c004cec7895b0068a0a954cd5d62da01aef83fa35b1e594497bf5445"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -674,9 +675,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.4.11"
+version = "4.4.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a216b506622bb1d316cd51328dce24e07bdff4a6128a47c7e7fad11878d5adbb"
+checksum = "59cb82d7f531603d2fd1f507441cdd35184fa81beff7bd489570de7f773460bb"
 dependencies = [
  "anstream",
  "anstyle",
@@ -693,7 +694,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -719,9 +720,9 @@ dependencies = [
 
 [[package]]
 name = "const-oid"
-version = "0.9.5"
+version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28c122c3980598d243d63d9a704629a2d748d101f278052ff068be5a4423ab6f"
+checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
 [[package]]
 name = "core-foundation"
@@ -741,21 +742,18 @@ checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.11"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce420fe07aecd3e67c5f910618fe65e94158f6dcc0adf44e00d69ce2bdfe0fd0"
+checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.17"
+version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c06d96137f14f244c37f989d9fff8f95e6c18b918e71f36638f8c49112e4c78f"
-dependencies = [
- "cfg-if",
-]
+checksum = "248e3bacc7dc6baa3b21e405ee045c3047101a49145e7e9eca583ab4c2ca5345"
 
 [[package]]
 name = "crypto-bigint"
@@ -800,7 +798,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -811,7 +809,7 @@ checksum = "836a9bbc7ad63342d6d6e7b815ccab164bc77a2d95d84bc3117a8c0d5c98e2d5"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -827,9 +825,9 @@ dependencies = [
 
 [[package]]
 name = "deranged"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f32d04922c60427da6f9fef14d042d9edddef64cb9d4ce0d64d0685fbeb1fd3"
+checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
 dependencies = [
  "powerfmt",
  "serde",
@@ -958,7 +956,7 @@ checksum = "f95e2801cd355d4a1a3e3953ce6ee5ae9603a5c833455343a8bfe3f44d418246"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1009,9 +1007,9 @@ dependencies = [
 
 [[package]]
 name = "event-listener"
-version = "4.0.0"
+version = "4.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "770d968249b5d99410d61f5bf89057f3199a077a04d087092f58e7d10692baae"
+checksum = "67b215c49b2b248c855fb73579eb1f4f26c38ffdc12973e20e07b91d78d5646e"
 dependencies = [
  "concurrent-queue",
  "parking",
@@ -1024,7 +1022,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "958e4d70b6d5e81971bebec42271ec641e7ff4e170a6fa605f2b8a8b65cb97d3"
 dependencies = [
- "event-listener 4.0.0",
+ "event-listener 4.0.3",
  "pin-project-lite",
 ]
 
@@ -1100,9 +1098,9 @@ dependencies = [
 
 [[package]]
 name = "futures"
-version = "0.3.29"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da0290714b38af9b4a7b094b8a37086d1b4e61f2df9122c3cad2577669145335"
+checksum = "645c6916888f6cb6350d2550b80fb63e734897a8498abe35cfb732b6487804b0"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1115,9 +1113,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.29"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff4dd66668b557604244583e3e1e1eada8c5c2e96a6d0d6653ede395b78bbacb"
+checksum = "eac8f7d7865dcb88bd4373ab671c8cf4508703796caa2b1985a9ca867b3fcb78"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1125,15 +1123,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.29"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb1d22c66e66d9d72e1758f0bd7d4fd0bee04cad842ee34587d68c07e45d088c"
+checksum = "dfc6580bb841c5a68e9ef15c77ccc837b40a7504914d52e47b8b0e9bbda25a1d"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.29"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f4fb8693db0cf099eadcca0efe2a5a22e4550f98ed16aba6c48700da29597bc"
+checksum = "a576fc72ae164fca6b9db127eaa9a9dda0d61316034f33a0a0d4eda41f02b01d"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1142,9 +1140,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.29"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8bf34a163b5c4c52d0478a4d757da8fb65cabef42ba90515efee0f6f9fa45aaa"
+checksum = "a44623e20b9681a318efdd71c299b6b222ed6f231972bfe2f224ebad6311f0c1"
 
 [[package]]
 name = "futures-lite"
@@ -1163,9 +1161,9 @@ dependencies = [
 
 [[package]]
 name = "futures-lite"
-version = "2.1.0"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aeee267a1883f7ebef3700f262d2d54de95dfaf38189015a74fdc4e0c7ad8143"
+checksum = "445ba825b27408685aaecefd65178908c36c6e96aaf6d8599419d46e624192ba"
 dependencies = [
  "fastrand 2.0.1",
  "futures-core",
@@ -1176,32 +1174,32 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.29"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53b153fd91e4b0147f4aced87be237c98248656bb01050b96bf3ee89220a8ddb"
+checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
 name = "futures-sink"
-version = "0.3.29"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e36d3378ee38c2a36ad710c5d30c2911d752cb941c00c72dbabfb786a7970817"
+checksum = "9fb8e00e87438d937621c1c6269e53f536c14d3fbd6a042bb24879e57d474fb5"
 
 [[package]]
 name = "futures-task"
-version = "0.3.29"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efd193069b0ddadc69c46389b740bbccdd97203899b48d09c5f7969591d6bae2"
+checksum = "38d84fa142264698cdce1a9f9172cf383a0c82de1bddcf3092901442c4097004"
 
 [[package]]
 name = "futures-util"
-version = "0.3.29"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a19526d624e703a3179b3d322efec918b6246ea0fa51d41124525f00f1cc8104"
+checksum = "3d6401deb83407ab3da39eba7e33987a73c3df0c82b4bb5813ee871c19c41d48"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1228,9 +1226,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.11"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe9006bed769170c11f845cf00c7c1e9092aeb3f268e007c3e760ac68008070f"
+checksum = "190092ea657667030ac6a35e305e62fc4dd69fd98ac98631e5d3a2b1575a12b5"
 dependencies = [
  "cfg-if",
  "libc",
@@ -1256,9 +1254,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.3.22"
+version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d6250322ef6e60f93f9a2162799302cd6f68f79f6e5d85c8c16f14d1d958178"
+checksum = "b553656127a00601c8ae5590fcfdc118e4083a7924b6cf4ffc1ea4b99dc429d7"
 dependencies = [
  "bytes",
  "fnv",
@@ -1291,7 +1289,7 @@ version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06683b93020a07e3dbcf5f8c0f6d40080d725bea7936fc01ad345c01b97dc270"
 dependencies = [
- "base64 0.21.5",
+ "base64 0.21.7",
  "bytes",
  "headers-core",
  "http",
@@ -1332,9 +1330,9 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "hkdf"
-version = "0.12.3"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "791a029f6b9fc27657f6f188ec6e5e43f6911f6f878e0dc5501396e09809d437"
+checksum = "7b5f8eb2ad728638ea2c7d47a21db23b7b58a72ed6a38256b8a1849f15fbbdf7"
 dependencies = [
  "hmac",
 ]
@@ -1350,11 +1348,11 @@ dependencies = [
 
 [[package]]
 name = "home"
-version = "0.5.5"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5444c27eef6923071f7ebcc33e3444508466a76f7a2b93da00ed6e19f30c1ddb"
+checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1370,9 +1368,9 @@ dependencies = [
 
 [[package]]
 name = "http-body"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d5f38f16d184e36f2408a55281cd658ecbd3ca05cce6d6510a176eca393e26d1"
+checksum = "7ceab25649e9960c0311ea418d17bee82c0dcec1bd053b5f9a66e265a693bed2"
 dependencies = [
  "bytes",
  "http",
@@ -1405,9 +1403,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.27"
+version = "0.14.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffb1cfd654a8219eaef89881fdb3bb3b1cdc5fa75ded05d6933b2b382e395468"
+checksum = "bf96e135eb83a2a8ddf766e426a841d8ddd7449d5f00d34ea02b41d2f19eef80"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -1420,7 +1418,7 @@ dependencies = [
  "httpdate",
  "itoa",
  "pin-project-lite",
- "socket2 0.4.10",
+ "socket2 0.5.5",
  "tokio",
  "tower-service",
  "tracing",
@@ -1442,9 +1440,9 @@ dependencies = [
 
 [[package]]
 name = "iana-time-zone"
-version = "0.1.58"
+version = "0.1.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8326b86b6cff230b97d0d312a6c40a60726df3332e721f72a1b035f451663b20"
+checksum = "b6a67363e2aa4443928ce15e57ebae94fd8949958fd1223c4cfc0cd473ad7539"
 dependencies = [
  "android_system_properties",
  "core-foundation-sys",
@@ -1535,13 +1533,13 @@ checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3"
 
 [[package]]
 name = "is-terminal"
-version = "0.4.9"
+version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb0889898416213fab133e1d33a0e5858a48177452750691bde3666d0fdbaf8b"
+checksum = "0bad00257d07be169d870ab665980b06cdb366d792ad690bf2e76876dc503455"
 dependencies = [
  "hermit-abi",
  "rustix 0.38.28",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1570,25 +1568,25 @@ checksum = "b1a46d1a171d865aa5f83f92695765caa047a9b4cbae2cbf37dbd613a793fd4c"
 
 [[package]]
 name = "js-sys"
-version = "0.3.65"
+version = "0.3.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54c0c35952f67de54bb584e9fd912b3023117cbafc0a77d8f3dee1fb5f572fe8"
+checksum = "cee9c64da59eae3b50095c18d3e74f8b73c0b86d2792824ff01bbce68ba229ca"
 dependencies = [
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "keyring"
-version = "2.1.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec6488afbd1d8202dbd6e2dd38c0753d8c0adba9ac9985fc6f732a0d551f75e1"
+checksum = "85b479dcf9eae65481044dfda57af7fe2da6c1401180360f6898801fe9ed4db9"
 dependencies = [
  "byteorder",
  "lazy_static",
  "linux-keyutils",
  "secret-service",
  "security-framework",
- "winapi",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1605,9 +1603,9 @@ checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
 
 [[package]]
 name = "libc"
-version = "0.2.151"
+version = "0.2.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4"
+checksum = "13e3bf6590cbc649f4d1a3eefc9d5d6eb746f5200ffb04e5e142700b8faa56e7"
 
 [[package]]
 name = "libredox"
@@ -1678,7 +1676,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "regex-syntax 0.6.29",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1698,9 +1696,9 @@ checksum = "0e7465ac9959cc2b1404e8e2367b43684a6d13790fe23056cc8c6c5a6b7bcb94"
 
 [[package]]
 name = "memchr"
-version = "2.6.4"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
+checksum = "523dc4f511e55ab87b694dc30d0f820d60906ef06413f93d4d7a1385599cc149"
 
 [[package]]
 name = "memoffset"
@@ -1711,6 +1709,15 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a634b1c61a95585bd15607c6ab0c4e5b226e695ff2800ba0cdccddf208c406c"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "miette"
 version = "5.10.0"
@@ -1731,7 +1738,7 @@ checksum = "49e7bc1560b95a3c4a25d03de42fe76ca718ab92d1a22a55b9b4cf67b3ae635c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1803,7 +1810,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
  "libc",
- "memoffset",
+ "memoffset 0.7.1",
 ]
 
 [[package]]
@@ -1919,9 +1926,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.32.1"
+version = "0.32.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cf5f9dd3933bd50a9e1f149ec995f39ae2c496d31fd772c1fd45ebc27e902b0"
+checksum = "a6a622008b6e321afc04970976f62ee297fdbaa6f95318ca343e3eebb9648441"
 dependencies = [
  "memchr",
 ]
@@ -1940,9 +1947,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.59"
+version = "0.10.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a257ad03cd8fb16ad4172fedf8094451e1af1c4b70097636ef2eac9a5f0cc33"
+checksum = "8cde4d2d9200ad5909f8dac647e29482e07c3a35de8a13fce7c9c7747ad9f671"
 dependencies = [
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  "cfg-if",
@@ -1961,7 +1968,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -1972,9 +1979,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.95"
+version = "0.9.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40a4130519a360279579c2053038317e40eff64d13fd3f004f9e1b72b8a6aaf9"
+checksum = "c1665caf8ab2dc9aef43d1c0023bd904633a6a05cb30b0ad59bec2ae986e57a7"
 dependencies = [
  "cc",
  "libc",
@@ -2142,7 +2149,7 @@ checksum = "4359fd9c9171ec6e8c62926d6faaf553a8dc3f64e1507e76da7911b4f6a04405"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -2180,9 +2187,9 @@ dependencies = [
 
 [[package]]
 name = "pkg-config"
-version = "0.3.27"
+version = "0.3.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
+checksum = "69d3587f8a9e599cc7ec2c00e331f71c4e69a5f9a4b8a6efd5b07466b9736f9a"
 
 [[package]]
 name = "polling"
@@ -2298,9 +2305,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.71"
+version = "1.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75cb1540fadbd5b8fbccc4dddad2734eba435053f725621c070711a14bb5f4b8"
+checksum = "95fc56cda0b5c3325f5fbbd7ff9fda9e02bb00bb3dac51252d2f1bfa1cb8cc8c"
 dependencies = [
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 ]
@@ -2401,9 +2408,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
 dependencies = [
  "proc-macro2",
 ]
@@ -2495,11 +2502,11 @@ checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
 [[package]]
 name = "reqwest"
-version = "0.11.22"
+version = "0.11.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "046cd98826c46c2ac8ddecae268eb5c2e58628688a5fc7a2643704a73faba95b"
+checksum = "37b1ae8d9ac08420c66222fb9096fc5de435c3c48542bc5336c51892cffafb41"
 dependencies = [
- "base64 0.21.5",
+ "base64 0.21.7",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -2620,11 +2627,11 @@ dependencies = [
 
 [[package]]
 name = "schannel"
-version = "0.1.22"
+version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c3733bf4cf7ea0880754e19cb5a462007c4a8c1914bff372ccc95b464f1df88"
+checksum = "fbc91545643bcf3a0bbb6569265615222618bdf33ce4ffbbd13c4bbd4c093534"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -2700,38 +2707,38 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.20"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "836fa6a3e1e547f9a2c4040802ec865b5d85f4014efe00555d7090a3dcaa1090"
+checksum = "b97ed7a9823b74f99c7742f5336af7be5ecd3eeafcb1507d1fa93347b1d589b0"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde"
-version = "1.0.193"
+version = "1.0.195"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
+checksum = "63261df402c67811e9ac6def069e4786148c4563f4b50fd4bf30aa370d626b02"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.193"
+version = "1.0.195"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
+checksum = "46fe8f8603d81ba86327b23a2e9cdf49e1255fb94a4c5f297f6ee0547178ea2c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.108"
+version = "1.0.111"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d1c7e3eac408d115102c4c24ad393e0821bb3a5df4d506a80f85f7a742a526b"
+checksum = "176e46fa42316f18edd598015a5166857fc835ec732f5215eac6b7bdbf0a84f4"
 dependencies = [
  "itoa",
  "ryu",
@@ -2740,9 +2747,9 @@ dependencies = [
 
 [[package]]
 name = "serde_path_to_error"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4beec8bce849d58d06238cb50db2e1c417cfeafa4c63f692b15c82b7c80f8335"
+checksum = "ebd154a240de39fdebcf5775d2675c204d7c13cf39a4c697be6493c8e734337c"
 dependencies = [
  "itoa",
  "serde",
@@ -2750,20 +2757,20 @@ dependencies = [
 
 [[package]]
 name = "serde_repr"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3081f5ffbb02284dda55132aa26daecedd7372a42417bbbab6f14ab7d6bb9145"
+checksum = "0b2e6b945e9d3df726b65d6ee24060aff8e3533d431f677a9695db04eff9dfdb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12022b835073e5b11e90a14f86838ceb1c8fb0325b72416845c487ac0fa95e80"
+checksum = "eb3622f419d1296904700073ea6cc23ad690adbd66f13ea683df73298736f0c1"
 dependencies = [
  "serde",
 ]
@@ -2786,7 +2793,7 @@ version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64cd236ccc1b7a29e7e2739f27c0b2dd199804abc4290e32f59f3b68d6405c23"
 dependencies = [
- "base64 0.21.5",
+ "base64 0.21.7",
  "chrono",
  "hex",
  "indexmap 1.9.3",
@@ -2806,7 +2813,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -2896,18 +2903,18 @@ dependencies = [
 
 [[package]]
 name = "spdx"
-version = "0.10.2"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b19b32ed6d899ab23174302ff105c1577e45a06b08d4fe0a9dd13ce804bbbf71"
+checksum = "62bde1398b09b9f93fc2fc9b9da86e362693e999d3a54a8ac47a99a5a73f638b"
 dependencies = [
  "smallvec",
 ]
 
 [[package]]
 name = "spki"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d1e996ef02c474957d681f1b05213dfb0abab947b446a62d37770b23500184a"
+checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d"
 dependencies = [
  "base64ct",
  "der",
@@ -2944,9 +2951,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.42"
+version = "2.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b7d0a2c048d661a1a59fcd7355baa232f7ed34e0ee4df2eef3c1c1c0d3852d8"
+checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2982,22 +2989,22 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.8.1"
+version = "3.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ef1adac450ad7f4b3c28589471ade84f25f731a7a0fe30d71dfa9f60fd808e5"
+checksum = "01ce4141aa927a6d1bd34a041795abd0db1cccba5d5f24b009f694bdf3a1f3fa"
 dependencies = [
  "cfg-if",
  "fastrand 2.0.1",
  "redox_syscall",
  "rustix 0.38.28",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "termcolor"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff1bc3d3f05aff0403e8ac0d92ced918ec05b666a43f83297ccef5bea8a3d449"
+checksum = "06794f8f6c5c898b3275aebefa6b8a1cb24cd2c6c79397ab15774837a0bc5755"
 dependencies = [
  "winapi-util",
 ]
@@ -3010,22 +3017,22 @@ checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
 
 [[package]]
 name = "thiserror"
-version = "1.0.50"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9a7210f5c9a7156bb50aa36aed4c95afb51df0df00713949448cf9e97d382d2"
+checksum = "d54378c645627613241d077a3a79db965db602882668f9136ac42af9ecb730ad"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.50"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
+checksum = "fa0faa943b50f3db30a20aa7e265dbc66076993efed8463e8de414e5d06d3471"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -3040,9 +3047,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4a34ab300f2dee6e562c10a046fc05e358b29f9bf92277f30c3c8d82275f6f5"
+checksum = "f657ba42c3f86e7680e53c8cd3af8abbe56b5491790b46e22e19c0d57463583e"
 dependencies = [
  "deranged",
  "itoa",
@@ -3060,9 +3067,9 @@ checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.15"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ad70d68dba9e1f8aceda7aa6711965dfec1cac869f311a51bd08b3a2ccbce20"
+checksum = "26197e33420244aeb70c3e8c78376ca46571bc4e701e4791c2cd9f57dcb3a43f"
 dependencies = [
  "time-core",
 ]
@@ -3109,7 +3116,7 @@ checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -3256,7 +3263,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -3296,9 +3303,9 @@ dependencies = [
 
 [[package]]
 name = "try-lock"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3528ecfd12c466c6f163363caf2d02a71161dd5e1cc6ae7b34207ea2d42d81ed"
+checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
 [[package]]
 name = "typenum"
@@ -3308,10 +3315,11 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
 [[package]]
 name = "uds_windows"
-version = "1.0.2"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce65604324d3cce9b966701489fbd0cf318cb1f7bd9dd07ac9a4ee6fb791930d"
+checksum = "89daebc3e6fd160ac4aa9fc8b3bf71e1f74fbf92367ae71fb83a037e8bf164b9"
 dependencies = [
+ "memoffset 0.9.0",
  "tempfile",
  "winapi",
 ]
@@ -3327,9 +3335,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92888ba5573ff080736b3648696b70cafad7d250551175acbaa4e0385b3e1460"
+checksum = "6f2528f27a9eb2b21e69c95319b30bd0efd85d09c379741b0f78ea1d86be2416"
 
 [[package]]
 name = "unicode-ident"
@@ -3489,7 +3497,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3421fa178ce468087d2c51b53ae4ab6d435e4e41bb6fee2c2b25bd555df9f6c3"
 dependencies = [
  "anyhow",
- "base64 0.21.5",
+ "base64 0.21.7",
  "digest",
  "hex",
  "leb128",
@@ -3529,7 +3537,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1e47b7e7a8a9f9895268b68e7cf29ca1d3129faa9f9bcbc973ff5e92884a014"
 dependencies = [
  "anyhow",
- "base64 0.21.5",
+ "base64 0.21.7",
  "hex",
  "indexmap 2.1.0",
  "pbjson-types",
@@ -3597,9 +3605,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.88"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7daec296f25a1bae309c0cd5c29c4b260e510e6d813c286b19eaadf409d40fce"
+checksum = "0ed0d4f68a3015cc185aff4db9506a015f4b96f95303897bfa23f846db54064e"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -3607,24 +3615,24 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.88"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e397f4664c0e4e428e8313a469aaa58310d302159845980fd23b0f22a847f217"
+checksum = "1b56f625e64f3a1084ded111c4d5f477df9f8c92df113852fa5a374dbda78826"
 dependencies = [
  "bumpalo",
  "log",
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.38"
+version = "0.4.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9afec9963e3d0994cac82455b2b3502b81a7f40f9a0d32181f7528d9f4b43e02"
+checksum = "ac36a15a220124ac510204aec1c3e5db8a22ab06fd6706d881dc6149f8ed9a12"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -3634,9 +3642,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.88"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5961017b3b08ad5f3fe39f1e79877f8ee7c23c5e5fd5eb80de95abc41f1f16b2"
+checksum = "0162dbf37223cd2afce98f3d0785506dcb8d266223983e4b5b525859e6e182b2"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -3644,22 +3652,22 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.88"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5353b8dab669f5e10f5bd76df26a9360c748f054f862ff5f3f8aae0c7fb3907"
+checksum = "f0eb82fcb7930ae6219a7ecfd55b217f5f0893484b7a13022ebb2b2bf20b5283"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.48",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.88"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d046c5d029ba91a1ed14da14dca44b68bf2f124cfbaf741c54151fdb3e0750b"
+checksum = "7ab9b36309365056cd639da3134bf87fa8f3d86008abf99e612384a6eecd459f"
 
 [[package]]
 name = "wasm-encoder"
@@ -3670,11 +3678,20 @@ dependencies = [
  "leb128",
 ]
 
+[[package]]
+name = "wasm-encoder"
+version = "0.39.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "111495d6204760238512f57a9af162f45086504da332af210f2f75dd80b34f1d"
+dependencies = [
+ "leb128",
+]
+
 [[package]]
 name = "wasm-metadata"
-version = "0.10.14"
+version = "0.10.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d835d67708f6374937c550ad8dd1d17c616ae009e3f00d7a0ac9f7825e78c36a"
+checksum = "818931c85b1d197909699d36c509fa89550ccfa0d66932ba3c1726faddb4d0c7"
 dependencies = [
  "anyhow",
  "indexmap 2.1.0",
@@ -3682,8 +3699,8 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "spdx",
- "wasm-encoder",
- "wasmparser 0.118.1",
+ "wasm-encoder 0.39.0",
+ "wasmparser 0.119.0",
 ]
 
 [[package]]
@@ -3719,32 +3736,43 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "wasmparser"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c35daf77afb4f9b14016625144a391085ec2ca99ca9cc53ed291bb53ab5278d"
+dependencies = [
+ "bitflags 2.4.1",
+ "indexmap 2.1.0",
+ "semver",
+]
+
 [[package]]
 name = "wast"
-version = "69.0.1"
+version = "70.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1ee37317321afde358e4d7593745942c48d6d17e0e6e943704de9bbee121e7a"
+checksum = "2ee4bc54bbe1c6924160b9f75e374a1d07532e7580eb632c0ee6cdd109bb217e"
 dependencies = [
  "leb128",
  "memchr",
  "unicode-width",
- "wasm-encoder",
+ "wasm-encoder 0.39.0",
 ]
 
 [[package]]
 name = "wat"
-version = "1.0.82"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aeb338ee8dee4d4cd05e6426683f21c5087dc7cfc8903e839ccf48d43332da3c"
+checksum = "9f0dce8cdc288c717cf01e461a1e451a7b8445d53451123536ba576e423a101a"
 dependencies = [
  "wast",
 ]
 
 [[package]]
 name = "web-sys"
-version = "0.3.65"
+version = "0.3.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5db499c5f66323272151db0e666cd34f78617522fb0c1604d31a27c50c206a85"
+checksum = "50c24a44ec86bb68fbecd1b3efed7e85ea5621b39b35ef2766b66cd984f8010f"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -3808,11 +3836,11 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "windows-core"
-version = "0.51.1"
+version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1f8cf84f35d2db49a46868f947758c7a1138116f7fac3bc844f43ade1292e64"
+checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
 dependencies = [
- "windows-targets 0.48.5",
+ "windows-targets 0.52.0",
 ]
 
 [[package]]
@@ -3949,9 +3977,9 @@ checksum = "dff9641d1cd4be8d1a070daf9e3773c5f67e78b4d9d42263020c057706765c04"
 
 [[package]]
 name = "winnow"
-version = "0.5.26"
+version = "0.5.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b67b5f0a4e7a27a64c651977932b9dc5667ca7fc31ac44b03ed37a0cf42fdfff"
+checksum = "b7cf47b659b318dccbd69cc4797a39ae128f533dce7902a1096044d1967b9c16"
 dependencies = [
  "memchr",
 ]
@@ -3985,6 +4013,7 @@ dependencies = [
  "rpassword",
  "semver",
  "serde",
+ "tempfile",
  "tokio",
  "tokio-util",
  "toml_edit 0.21.0",
@@ -3994,8 +4023,8 @@ dependencies = [
  "warg-protocol",
  "warg-server",
  "wasm-metadata",
- "wasmparser 0.118.1",
- "wit-component 0.19.0",
+ "wasmparser 0.119.0",
+ "wit-component 0.19.1",
  "wit-parser",
 ]
 
@@ -4045,7 +4074,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "wasm-encoder",
+ "wasm-encoder 0.38.1",
  "wasm-metadata",
  "wasmparser 0.118.1",
  "wit-parser",
@@ -4053,9 +4082,9 @@ dependencies = [
 
 [[package]]
 name = "wit-component"
-version = "0.19.0"
+version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b2e0cdd27c1500cb2524810e8f40b50012355a476c1bea5d12d73620125cc04"
+checksum = "429e3c06fba3a7566aab724ae3ffff3152ede5399d44789e7dd11f5421292859"
 dependencies = [
  "anyhow",
  "bitflags 2.4.1",
@@ -4064,17 +4093,17 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "wasm-encoder",
+ "wasm-encoder 0.39.0",
  "wasm-metadata",
- "wasmparser 0.118.1",
+ "wasmparser 0.119.0",
  "wit-parser",
 ]
 
 [[package]]
 name = "wit-parser"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15df6b7b28ce94b8be39d8df5cb21a08a4f3b9f33b631aedb4aa5776f785ead3"
+checksum = "df4913a2219096373fd6512adead1fb77ecdaa59d7fc517972a7d30b12f625be"
 dependencies = [
  "anyhow",
  "id-arena",
diff --git a/Cargo.toml b/Cargo.toml
index a8bc9b45..d9f0e024 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -52,15 +52,15 @@ bytes = { workspace = true }
 which = { workspace = true }
 
 [dev-dependencies]
-assert_cmd = "2.0.12"
-predicates = "3.0.4"
-wasmparser = "0.118.1"
-wat = "1.0.82"
-warg-server = "0.2.0"
+assert_cmd = { workspace = true }
+predicates = { workspace = true }
+wasmparser = { workspace = true }
+wat = { workspace = true }
+warg-server = { workspace = true }
+tempfile = { workspace = true }
 
 [workspace]
 members = ["crates/bindings", "crates/macro", "crates/core", "crates/wit"]
-exclude = ["target/tests"]
 
 [workspace.dependencies]
 cargo-component-core = { path = "crates/core", version = "0.6.0" }
@@ -68,37 +68,43 @@ cargo-component-macro = { path = "crates/macro", version = "0.6.0" }
 warg-protocol = "0.2.0"
 warg-crypto = "0.2.0"
 warg-client = "0.2.0"
-anyhow = "1.0.76"
-clap = { version = "4.4.11", features = ["derive"] }
+anyhow = "1.0.79"
+clap = { version = "4.4.16", features = ["derive"] }
 toml_edit = { version = "0.21.0", features = ["serde"] }
 pretty_env_logger = "0.5.0"
 log = "0.4.20"
 tokio = { version = "1.35.1", default-features = false, features = ["macros", "rt-multi-thread"] }
 tokio-util = "0.7.10"
 heck = "0.4.1"
-semver = "1.0.20"
-serde = { version = "1.0.193", features = ["derive"] }
-serde_json = "1.0.108"
+semver = "1.0.21"
+serde = { version = "1.0.195", features = ["derive"] }
+serde_json = "1.0.111"
 indexmap = "2.1.0"
 url = { version = "2.5.0", features = ["serde"] }
-wit-parser = "0.13.0"
-wit-component = "0.19.0"
-wasm-metadata = "0.10.14"
+wit-parser = "0.13.1"
+wit-component = "0.19.1"
+wasm-metadata = "0.10.15"
 parse_arg = "0.1.4"
 cargo_metadata = "0.18.1"
 cargo-config2 = "0.1.17"
-keyring = "2.1.0"
-libc = "0.2.151"
+keyring = "2.3.1"
+libc = "0.2.152"
 owo-colors = "4.0.0"
 unicode-width = "0.1.11"
 p256 = "0.13.2"
 rand_core = "0.6.4"
 rpassword = "7.3.1"
-futures = "0.3.29"
+futures = "0.3.30"
 bytes = "1.5.0"
-proc-macro2 = "1.0.71"
-quote = "1.0.33"
-syn = "2.0.42"
+proc-macro2 = "1.0.76"
+quote = "1.0.35"
+syn = "2.0.48"
 which = "5.0.0"
 wit-bindgen-rust = "0.16.0"
 wit-bindgen-core = "0.16.0"
+tempfile = "3.9.0"
+assert_cmd = "2.0.13"
+predicates = "3.0.4"
+wasmparser = "0.119.0"
+wat = "1.0.83"
+warg-server = "0.2.0"
diff --git a/crates/wit/Cargo.toml b/crates/wit/Cargo.toml
index 0502e588..a8958e31 100644
--- a/crates/wit/Cargo.toml
+++ b/crates/wit/Cargo.toml
@@ -36,8 +36,9 @@ tokio = { workspace = true }
 pretty_env_logger = { workspace = true }
 
 [dev-dependencies]
-assert_cmd = "2.0.12"
-predicates = "3.0.4"
-warg-server = "0.2.0"
+assert_cmd = { workspace = true }
+predicates = { workspace = true }
+warg-server = { workspace = true }
 tokio-util = { workspace = true }
-wasmparser = "0.118.1"
+wasmparser = { workspace = true }
+tempfile = { workspace = true }
diff --git a/crates/wit/tests/add.rs b/crates/wit/tests/add.rs
index 77e37e4e..9676ba69 100644
--- a/crates/wit/tests/add.rs
+++ b/crates/wit/tests/add.rs
@@ -2,7 +2,8 @@ use crate::support::*;
 use anyhow::Result;
 use assert_cmd::prelude::*;
 use predicates::{prelude::*, str::contains};
-use std::fs;
+use std::{fs, rc::Rc};
+use tempfile::TempDir;
 
 mod support;
 
@@ -39,11 +40,11 @@ fn requires_package() {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn validate_the_package_exists() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
 
     project
         .wit("add foo:bar")
@@ -56,11 +57,11 @@ async fn validate_the_package_exists() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn validate_the_version_exists() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
     project.file("foo.wit", "package foo:bar;\n")?;
     project
         .wit("publish --init")
@@ -69,7 +70,7 @@ async fn validate_the_version_exists() -> Result<()> {
         .stderr(contains("Published package `foo:bar` v0.1.0"))
         .success();
 
-    let project = Project::with_root(&root, "bar", "")?;
+    let project = Project::with_dir(dir.clone(), "bar", "")?;
     project
         .wit("add foo:bar")
         .assert()
@@ -92,11 +93,11 @@ async fn validate_the_version_exists() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn checks_for_duplicate_dependencies() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
     project.file("foo.wit", "package foo:bar;\n")?;
     project
         .wit("publish --init")
@@ -105,7 +106,7 @@ async fn checks_for_duplicate_dependencies() -> Result<()> {
         .stderr(contains("foo"))
         .success();
 
-    let project = Project::with_root(&root, "bar", "")?;
+    let project = Project::with_dir(dir.clone(), "bar", "")?;
     project
         .wit("add foo:bar")
         .assert()
@@ -128,11 +129,11 @@ async fn checks_for_duplicate_dependencies() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn does_not_modify_manifest_for_dry_run() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
     project.file("foo.wit", "package foo:bar;\n")?;
     project
         .wit("publish --init")
@@ -141,7 +142,7 @@ async fn does_not_modify_manifest_for_dry_run() -> Result<()> {
         .stderr(contains("foo"))
         .success();
 
-    let project = Project::with_root(&root, "bar", "")?;
+    let project = Project::with_dir(dir.clone(), "bar", "")?;
     project
         .wit("add foo:bar --dry-run")
         .assert()
diff --git a/crates/wit/tests/init.rs b/crates/wit/tests/init.rs
index 1f286907..c016811d 100644
--- a/crates/wit/tests/init.rs
+++ b/crates/wit/tests/init.rs
@@ -3,6 +3,7 @@ use anyhow::Result;
 use assert_cmd::prelude::*;
 use predicates::str::contains;
 use std::{fs, path::Path};
+use tempfile::TempDir;
 
 mod support;
 
@@ -18,10 +19,10 @@ fn help() {
 
 #[test]
 fn it_creates_the_expected_files() -> Result<()> {
-    let root = create_root()?;
+    let dir = TempDir::new()?;
 
     wit("init foo")
-        .current_dir(&root)
+        .current_dir(dir.path())
         .assert()
         .stderr(contains(format!(
             "Created configuration file `{path}`",
@@ -29,7 +30,7 @@ fn it_creates_the_expected_files() -> Result<()> {
         )))
         .success();
 
-    let proj_dir = root.join("foo");
+    let proj_dir = dir.path().join("foo");
     assert!(proj_dir.join("wit.toml").is_file());
 
     Ok(())
@@ -37,10 +38,10 @@ fn it_creates_the_expected_files() -> Result<()> {
 
 #[test]
 fn it_supports_registry_option() -> Result<()> {
-    let root = create_root()?;
+    let dir = TempDir::new()?;
 
     wit("init bar --registry https://example.com")
-        .current_dir(&root)
+        .current_dir(dir.path())
         .assert()
         .stderr(contains(format!(
             "Created configuration file `{path}`",
@@ -48,7 +49,7 @@ fn it_supports_registry_option() -> Result<()> {
         )))
         .success();
 
-    let proj_dir = root.join("bar");
+    let proj_dir = dir.path().join("bar");
     assert!(fs::read_to_string(proj_dir.join("wit.toml"))?
         .contains("default = \"https://example.com/\""));
 
diff --git a/crates/wit/tests/publish.rs b/crates/wit/tests/publish.rs
index 926a68ab..2c688667 100644
--- a/crates/wit/tests/publish.rs
+++ b/crates/wit/tests/publish.rs
@@ -1,10 +1,11 @@
-use std::fs;
+use std::{fs, rc::Rc};
 
 use crate::support::*;
 use anyhow::{Context, Result};
 use assert_cmd::prelude::*;
 use predicates::str::contains;
 use semver::Version;
+use tempfile::TempDir;
 use toml_edit::{value, Array};
 use warg_client::{Client, FileSystemClient};
 use warg_protocol::registry::PackageId;
@@ -35,11 +36,11 @@ fn it_fails_with_missing_toml_file() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn it_publishes_a_wit_package() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
     project.file("baz.wit", "package baz:qux;\n")?;
     project
         .wit("publish --init")
@@ -53,11 +54,11 @@ async fn it_publishes_a_wit_package() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn it_does_a_dry_run_publish() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
     project.file("baz.wit", "package baz:qux;\n")?;
     project
         .wit("publish --init --dry-run")
@@ -82,9 +83,9 @@ async fn it_does_a_dry_run_publish() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn it_publishes_with_registry_metadata() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     let authors = ["Jane Doe <jane@example.com>"];
     let categories = ["wasm"];
@@ -94,7 +95,7 @@ async fn it_publishes_with_registry_metadata() -> Result<()> {
     let homepage = "https://example.com/home";
     let repository = "https://example.com/repo";
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
     project.file("baz.wit", "package baz:qux;\n")?;
 
     project.update_manifest(|mut doc| {
diff --git a/crates/wit/tests/support/mod.rs b/crates/wit/tests/support/mod.rs
index 09b32f3c..c9d2f188 100644
--- a/crates/wit/tests/support/mod.rs
+++ b/crates/wit/tests/support/mod.rs
@@ -6,9 +6,10 @@ use std::{
     env, fs,
     path::{Path, PathBuf},
     process::Command,
-    sync::atomic::{AtomicUsize, Ordering::SeqCst},
+    rc::Rc,
     time::Duration,
 };
+use tempfile::TempDir;
 use tokio::task::JoinHandle;
 use tokio_util::sync::CancellationToken;
 use toml_edit::Document;
@@ -24,25 +25,6 @@ pub fn test_signing_key() -> &'static str {
     "ecdsa-p256:2CV1EpLaSYEn4In4OAEDAj5O4Hzu8AFAxgHXuG310Ew="
 }
 
-pub fn root() -> Result<PathBuf> {
-    static NEXT_ID: AtomicUsize = AtomicUsize::new(0);
-    std::thread_local! {
-        static TEST_ID: usize = NEXT_ID.fetch_add(1, SeqCst);
-    }
-    let id = TEST_ID.with(|n| *n);
-    let mut path = env::current_exe()?;
-    path.pop(); // remove test exe name
-    path.pop(); // remove `deps`
-    path.pop(); // remove `debug` or `release`
-    path.push("tests");
-    path.push("wit");
-    fs::create_dir_all(&path)?;
-
-    exclude_test_directories()?;
-
-    Ok(path.join(format!("t{id}")))
-}
-
 // This works around an apparent bug in cargo where
 // a directory is explicitly excluded from a workspace,
 // but `cargo new` still detects `workspace.package` settings
@@ -69,13 +51,6 @@ fn exclude_test_directories() -> Result<()> {
     Ok(())
 }
 
-pub fn create_root() -> Result<PathBuf> {
-    let root = root()?;
-    drop(fs::remove_dir_all(&root));
-    fs::create_dir_all(&root)?;
-    Ok(root)
-}
-
 pub fn wit(args: &str) -> Command {
     let mut exe = std::env::current_exe().unwrap();
     exe.pop(); // remove test exe name
@@ -91,10 +66,6 @@ pub fn wit(args: &str) -> Command {
     cmd
 }
 
-pub fn project() -> Result<ProjectBuilder> {
-    Ok(ProjectBuilder::new(create_root()?))
-}
-
 pub struct ServerInstance {
     task: Option<JoinHandle<()>>,
     shutdown: CancellationToken,
@@ -143,61 +114,36 @@ pub async fn spawn_server(root: &Path) -> Result<(ServerInstance, warg_client::C
 }
 
 pub struct Project {
+    dir: Rc<TempDir>,
     root: PathBuf,
 }
 
-pub struct ProjectBuilder {
-    project: Project,
-}
-
-impl ProjectBuilder {
-    pub fn new(root: PathBuf) -> Self {
-        Self {
-            project: Project { root },
-        }
-    }
-
-    pub fn root(&self) -> &Path {
-        self.project.root()
-    }
-
-    pub fn file<B: AsRef<Path>>(&mut self, path: B, body: &str) -> Result<&mut Self> {
-        let path = self.root().join(path);
-        fs::create_dir_all(path.parent().unwrap())?;
-        fs::write(self.root().join(path), body)?;
-        Ok(self)
-    }
-
-    pub fn build(&mut self) -> Project {
-        Project {
-            root: self.project.root.clone(),
-        }
-    }
-}
-
 impl Project {
     pub fn new(name: &str) -> Result<Self> {
-        let root = create_root()?;
+        let dir = TempDir::new()?;
 
         wit(&format!("init {name}"))
-            .current_dir(&root)
+            .current_dir(&dir)
             .assert()
             .try_success()?;
 
+        let root = dir.path().join(name);
+
         Ok(Self {
-            root: root.join(name),
+            dir: Rc::new(dir),
+            root,
         })
     }
 
-    pub fn with_root(root: &Path, name: &str, args: &str) -> Result<Self> {
+    pub fn with_dir(dir: Rc<TempDir>, name: &str, args: &str) -> Result<Self> {
         wit(&format!("init {name} {args}"))
-            .current_dir(root)
+            .current_dir(dir.as_ref())
             .assert()
             .try_success()?;
 
-        Ok(Self {
-            root: root.join(name),
-        })
+        let root = dir.path().join(name);
+
+        Ok(Self { dir, root })
     }
 
     pub fn file<B: AsRef<Path>>(&self, path: B, body: &str) -> Result<&Self> {
@@ -211,6 +157,10 @@ impl Project {
         &self.root
     }
 
+    pub fn dir(&self) -> &Rc<TempDir> {
+        &self.dir
+    }
+
     pub fn wit(&self, cmd: &str) -> Command {
         let mut cmd = wit(cmd);
         cmd.current_dir(&self.root);
diff --git a/crates/wit/tests/update.rs b/crates/wit/tests/update.rs
index 85866714..32023f0d 100644
--- a/crates/wit/tests/update.rs
+++ b/crates/wit/tests/update.rs
@@ -2,7 +2,8 @@ use crate::support::*;
 use anyhow::Result;
 use assert_cmd::prelude::*;
 use predicates::{prelude::PredicateBooleanExt, str::contains, Predicate};
-use std::fs;
+use std::{fs, rc::Rc};
+use tempfile::TempDir;
 
 mod support;
 
@@ -29,11 +30,11 @@ fn it_fails_with_missing_toml_file() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn update_without_changes_is_a_noop() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "bar", "")?;
+    let project = Project::with_dir(dir.clone(), "bar", "")?;
     project.file("bar.wit", "package foo:bar;\n")?;
     project
         .wit("publish --init")
@@ -42,7 +43,7 @@ async fn update_without_changes_is_a_noop() -> Result<()> {
         .stderr(contains("Published package `foo:bar` v0.1.0"))
         .success();
 
-    let project = Project::with_root(&root, "baz", "")?;
+    let project = Project::with_dir(dir.clone(), "baz", "")?;
     project.file("baz.wit", "package foo:baz;\n")?;
     project
         .wit("add foo:bar")
@@ -67,11 +68,11 @@ async fn update_without_changes_is_a_noop() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn test_update_without_compatible_changes_is_a_noop() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "bar", "")?;
+    let project = Project::with_dir(dir.clone(), "bar", "")?;
     project.file("bar.wit", "package foo:bar;\n")?;
     project
         .wit("publish --init")
@@ -80,7 +81,7 @@ async fn test_update_without_compatible_changes_is_a_noop() -> Result<()> {
         .stderr(contains("Published package `foo:bar` v0.1.0"))
         .success();
 
-    let project = Project::with_root(&root, "baz", "")?;
+    let project = Project::with_dir(dir.clone(), "baz", "")?;
     project.file("baz.wit", "package foo:baz;\n")?;
     project
         .wit("add foo:bar")
@@ -95,13 +96,13 @@ async fn test_update_without_compatible_changes_is_a_noop() -> Result<()> {
         .stderr(contains("Created package `baz.wasm`"));
 
     fs::write(
-        root.join("bar/wit.toml"),
+        dir.path().join("bar/wit.toml"),
         "version = \"1.0.0\"\n[dependencies]\n[registries]\n",
     )?;
 
     wit("publish")
         .env("WIT_PUBLISH_KEY", test_signing_key())
-        .current_dir(root.join("bar"))
+        .current_dir(dir.path().join("bar"))
         .assert()
         .stderr(contains("Published package `foo:bar` v1.0.0"))
         .success();
@@ -117,11 +118,11 @@ async fn test_update_without_compatible_changes_is_a_noop() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn update_with_compatible_changes() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "bar", "")?;
+    let project = Project::with_dir(dir.clone(), "bar", "")?;
     project.file("bar.wit", "package foo:bar;\n")?;
     project.file(
         "wit.toml",
@@ -135,7 +136,7 @@ async fn update_with_compatible_changes() -> Result<()> {
         .stderr(contains("Published package `foo:bar` v1.0.0"))
         .success();
 
-    let project = Project::with_root(&root, "baz", "")?;
+    let project = Project::with_dir(dir.clone(), "baz", "")?;
     project.file("baz.wit", "package foo:baz;\n")?;
     project
         .wit("add foo:bar")
@@ -150,13 +151,13 @@ async fn update_with_compatible_changes() -> Result<()> {
         .stderr(contains("Created package `baz.wasm`"));
 
     fs::write(
-        root.join("bar/wit.toml"),
+        dir.path().join("bar/wit.toml"),
         "version = \"1.1.0\"\n[dependencies]\n[registries]\n",
     )?;
 
     wit("publish")
         .env("WIT_PUBLISH_KEY", test_signing_key())
-        .current_dir(root.join("bar"))
+        .current_dir(dir.path().join("bar"))
         .assert()
         .stderr(contains("Published package `foo:bar` v1.1.0"))
         .success();
@@ -175,11 +176,11 @@ async fn update_with_compatible_changes() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn update_with_compatible_changes_is_noop_for_dryrun() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "bar", "")?;
+    let project = Project::with_dir(dir.clone(), "bar", "")?;
     project.file("bar.wit", "package foo:bar;\n")?;
     project.file(
         "wit.toml",
@@ -193,7 +194,7 @@ async fn update_with_compatible_changes_is_noop_for_dryrun() -> Result<()> {
         .stderr(contains("Published package `foo:bar` v1.0.0"))
         .success();
 
-    let project = Project::with_root(&root, "baz", "")?;
+    let project = Project::with_dir(dir.clone(), "baz", "")?;
     project.file("baz.wit", "package foo:baz;\n")?;
     project
         .wit("add foo:bar")
@@ -208,13 +209,13 @@ async fn update_with_compatible_changes_is_noop_for_dryrun() -> Result<()> {
         .stderr(contains("Created package `baz.wasm`"));
 
     fs::write(
-        root.join("bar/wit.toml"),
+        dir.path().join("bar/wit.toml"),
         "version = \"1.1.0\"\n[dependencies]\n[registries]\n",
     )?;
 
     wit("publish")
         .env("WIT_PUBLISH_KEY", test_signing_key())
-        .current_dir(root.join("bar"))
+        .current_dir(dir.path().join("bar"))
         .assert()
         .stderr(contains("Published package `foo:bar` v1.1.0"))
         .success();
@@ -233,11 +234,11 @@ async fn update_with_compatible_changes_is_noop_for_dryrun() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn update_with_changed_dependencies() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "bar", "")?;
+    let project = Project::with_dir(dir.clone(), "bar", "")?;
     project.file("bar.wit", "package foo:bar;\n")?;
     project.file(
         "wit.toml",
@@ -251,7 +252,7 @@ async fn update_with_changed_dependencies() -> Result<()> {
         .stderr(contains("Published package `foo:bar` v1.0.0"))
         .success();
 
-    let project = Project::with_root(&root, "baz", "")?;
+    let project = Project::with_dir(dir.clone(), "baz", "")?;
     project.file("baz.wit", "package foo:baz;\n")?;
     project.file(
         "wit.toml",
@@ -265,7 +266,7 @@ async fn update_with_changed_dependencies() -> Result<()> {
         .stderr(contains("Published package `foo:baz` v1.0.0"))
         .success();
 
-    let project = Project::with_root(&root, "qux", "")?;
+    let project = Project::with_dir(dir.clone(), "qux", "")?;
     project.file("qux.wit", "package foo:qux;\n")?;
     project
         .wit("add foo:bar")
diff --git a/tests/add.rs b/tests/add.rs
index e5de03df..badf6e35 100644
--- a/tests/add.rs
+++ b/tests/add.rs
@@ -2,7 +2,8 @@ use crate::support::*;
 use anyhow::Result;
 use assert_cmd::prelude::*;
 use predicates::{prelude::*, str::contains};
-use std::fs;
+use std::{fs, rc::Rc};
+use tempfile::TempDir;
 use toml_edit::value;
 
 mod support;
@@ -27,11 +28,11 @@ fn requires_package() {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn validate_the_package_exists() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
 
     project
         .cargo_component("add foo:bar")
@@ -44,13 +45,13 @@ async fn validate_the_package_exists() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn validate_the_version_exists() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_component(&config, "foo:bar", "1.1.0", "(component)", true).await?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
 
     project
         .cargo_component("add foo:bar")
@@ -74,13 +75,13 @@ async fn validate_the_version_exists() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn adds_dependencies_to_target_component() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_component(&config, "foo:bar", "1.1.0", "(component)", true).await?;
 
-    let project = Project::with_root(&root, "foo_target", "")?;
+    let project = Project::with_dir(dir.clone(), "foo_target", "")?;
 
     let manifest = fs::read_to_string(project.root().join("Cargo.toml"))?;
     assert!(!contains("package.metadata.component.target.dependencies").eval(&manifest));
@@ -126,13 +127,13 @@ fn checks_for_duplicate_dependencies() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn prints_modified_manifest_for_dry_run() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_component(&config, "foo:bar", "1.2.3", "(component)", true).await?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
 
     project
         .cargo_component("add --dry-run foo:bar")
diff --git a/tests/build.rs b/tests/build.rs
index 700ce37d..01415f83 100644
--- a/tests/build.rs
+++ b/tests/build.rs
@@ -3,7 +3,8 @@ use anyhow::{Context, Result};
 use assert_cmd::prelude::*;
 use cargo_component::BINDINGS_CRATE_NAME;
 use predicates::{prelude::PredicateBooleanExt, str::contains};
-use std::fs;
+use std::{fs, rc::Rc};
+use tempfile::TempDir;
 use toml_edit::{value, Array, InlineTable, Item, Table};
 
 mod support;
@@ -52,25 +53,31 @@ fn it_builds_a_bin_project() -> Result<()> {
 
 #[test]
 fn it_builds_a_workspace() -> Result<()> {
-    let project = project()?
-        .file(
-            "Cargo.toml",
-            r#"[workspace]
+    let dir = Rc::new(TempDir::new()?);
+    let project = Project {
+        dir: dir.clone(),
+        root: dir.path().to_owned(),
+    };
+
+    project.file(
+        "Cargo.toml",
+        r#"[workspace]
 members = ["foo", "bar", "baz"]
 "#,
-        )?
-        .file(
-            "baz/Cargo.toml",
-            r#"[package]
+    )?;
+
+    project.file(
+        "baz/Cargo.toml",
+        r#"[package]
 name = "baz"
 version = "0.1.0"
 edition = "2021"
 
 [dependencies]
 "#,
-        )?
-        .file("baz/src/lib.rs", "")?
-        .build();
+    )?;
+
+    project.file("baz/src/lib.rs", "")?;
 
     project
         .cargo_component("new --reactor foo")
@@ -78,7 +85,10 @@ edition = "2021"
         .stderr(contains("Updated manifest of package `foo`"))
         .success();
 
-    let member = ProjectBuilder::new(project.root().join("foo")).build();
+    let member = Project {
+        dir: dir.clone(),
+        root: project.root().join("foo"),
+    };
     member.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -90,7 +100,10 @@ edition = "2021"
         .stderr(contains("Updated manifest of package `bar`"))
         .success();
 
-    let member = ProjectBuilder::new(project.root().join("bar")).build();
+    let member = Project {
+        dir: dir.clone(),
+        root: project.root().join("bar"),
+    };
     member.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -390,7 +403,7 @@ fn empty_world_with_dep_valid() -> Result<()> {
     let dep = project.debug_wasm("dep");
     validate_component(&dep)?;
 
-    let project = Project::with_root(project.root().parent().unwrap(), "main", "")?;
+    let project = Project::with_dir(project.dir().clone(), "main", "")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         let table = doc["package"]["metadata"]["component"]
@@ -620,9 +633,8 @@ fn it_builds_resources_with_specified_ownership_model() -> Result<()> {
 
 #[test]
 fn it_builds_with_a_component_dependency() -> Result<()> {
-    let root = create_root()?;
-
-    let comp1 = Project::with_root(&root, "comp1", "")?;
+    let dir = Rc::new(TempDir::new()?);
+    let comp1 = Project::with_dir(dir.clone(), "comp1", "")?;
     comp1.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -672,7 +684,7 @@ impl Guest for Component {
     let dep = comp1.release_wasm("comp1");
     validate_component(&dep)?;
 
-    let comp2 = Project::with_root(&root, "comp2", "")?;
+    let comp2 = Project::with_dir(dir.clone(), "comp2", "")?;
     comp2.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         doc["package"]["metadata"]["component"]["dependencies"]["my:comp1"]["path"] =
@@ -738,10 +750,8 @@ fn it_builds_with_adapter() -> Result<()> {
     let project = Project::new("foo")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
-        doc["package"]["metadata"]["component"]["adapter"] = value(format!(
-            "../../../../../adapters/{version}/wasi_snapshot_preview1.reactor.wasm",
-            version = env!("WASI_ADAPTER_VERSION")
-        ));
+        doc["package"]["metadata"]["component"]["adapter"] =
+            value(adapter_path().to_str().unwrap());
         Ok(doc)
     })?;
 
diff --git a/tests/check.rs b/tests/check.rs
index 1aea748c..99d45bb6 100644
--- a/tests/check.rs
+++ b/tests/check.rs
@@ -2,7 +2,8 @@ use crate::support::*;
 use anyhow::Result;
 use assert_cmd::prelude::*;
 use predicates::{boolean::PredicateBooleanExt, str::contains};
-use std::{fmt::Write, fs};
+use std::{fmt::Write, fs, rc::Rc};
+use tempfile::TempDir;
 
 mod support;
 
@@ -47,25 +48,31 @@ fn it_finds_errors() -> Result<()> {
 
 #[test]
 fn it_checks_a_workspace() -> Result<()> {
-    let project = project()?
-        .file(
-            "Cargo.toml",
-            r#"[workspace]
+    let dir = Rc::new(TempDir::new()?);
+    let project = Project {
+        dir: dir.clone(),
+        root: dir.path().to_owned(),
+    };
+
+    project.file(
+        "Cargo.toml",
+        r#"[workspace]
 members = ["foo", "bar", "baz"]
 "#,
-        )?
-        .file(
-            "baz/Cargo.toml",
-            r#"[package]
+    )?;
+
+    project.file(
+        "baz/Cargo.toml",
+        r#"[package]
 name = "baz"
 version = "0.1.0"
 edition = "2021"
     
 [dependencies]
 "#,
-        )?
-        .file("baz/src/lib.rs", "")?
-        .build();
+    )?;
+
+    project.file("baz/src/lib.rs", "")?;
 
     project
         .cargo_component("new --reactor foo")
@@ -73,7 +80,10 @@ edition = "2021"
         .stderr(contains("Updated manifest of package `foo`"))
         .success();
 
-    let member = ProjectBuilder::new(project.root().join("foo")).build();
+    let member = Project {
+        dir: dir.clone(),
+        root: project.root().join("foo"),
+    };
     member.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -85,7 +95,10 @@ edition = "2021"
         .stderr(contains("Updated manifest of package `bar`"))
         .success();
 
-    let member = ProjectBuilder::new(project.root().join("bar")).build();
+    let member = Project {
+        dir: dir.clone(),
+        root: project.root().join("bar"),
+    };
     member.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
diff --git a/tests/clippy.rs b/tests/clippy.rs
index 958a57eb..662713fd 100644
--- a/tests/clippy.rs
+++ b/tests/clippy.rs
@@ -2,7 +2,8 @@ use crate::support::*;
 use anyhow::Result;
 use assert_cmd::prelude::*;
 use predicates::{boolean::PredicateBooleanExt, str::contains};
-use std::{fmt::Write, fs};
+use std::{fmt::Write, fs, rc::Rc};
+use tempfile::TempDir;
 
 mod support;
 
@@ -72,25 +73,31 @@ fn it_finds_clippy_warnings() -> Result<()> {
 
 #[test]
 fn it_checks_a_workspace() -> Result<()> {
-    let project = project()?
-        .file(
-            "Cargo.toml",
-            r#"[workspace]
+    let dir = Rc::new(TempDir::new()?);
+    let project = Project {
+        dir: dir.clone(),
+        root: dir.path().to_owned(),
+    };
+
+    project.file(
+        "Cargo.toml",
+        r#"[workspace]
 members = ["foo", "bar", "baz"]
 "#,
-        )?
-        .file(
-            "baz/Cargo.toml",
-            r#"[package]
+    )?;
+
+    project.file(
+        "baz/Cargo.toml",
+        r#"[package]
 name = "baz"
 version = "0.1.0"
 edition = "2021"
     
 [dependencies]
 "#,
-        )?
-        .file("baz/src/lib.rs", "")?
-        .build();
+    )?;
+
+    project.file("baz/src/lib.rs", "")?;
 
     project
         .cargo_component("new --reactor foo")
@@ -98,7 +105,10 @@ edition = "2021"
         .stderr(contains("Updated manifest of package `foo`"))
         .success();
 
-    let member = ProjectBuilder::new(project.root().join("foo")).build();
+    let member = Project {
+        dir: dir.clone(),
+        root: project.root().join("foo"),
+    };
     member.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -110,7 +120,10 @@ edition = "2021"
         .stderr(contains("Updated manifest of package `bar`"))
         .success();
 
-    let member = ProjectBuilder::new(project.root().join("bar")).build();
+    let member = Project {
+        dir: dir.clone(),
+        root: project.root().join("bar"),
+    };
     member.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
diff --git a/tests/metadata.rs b/tests/metadata.rs
index 07d5c7c5..ce373982 100644
--- a/tests/metadata.rs
+++ b/tests/metadata.rs
@@ -1,7 +1,10 @@
+use std::rc::Rc;
+
 use crate::support::*;
 use anyhow::Result;
 use assert_cmd::prelude::*;
 use predicates::{prelude::PredicateBooleanExt, str::contains};
+use tempfile::TempDir;
 
 mod support;
 
@@ -39,25 +42,31 @@ fn it_rejects_invalid_format_versions() -> Result<()> {
 
 #[test]
 fn it_prints_workspace_metadata() -> Result<()> {
-    let project = project()?
-        .file(
-            "Cargo.toml",
-            r#"[workspace]
+    let dir = Rc::new(TempDir::new()?);
+    let project = Project {
+        dir: dir.clone(),
+        root: dir.path().to_owned(),
+    };
+
+    project.file(
+        "Cargo.toml",
+        r#"[workspace]
 members = ["foo", "bar", "baz"]
 "#,
-        )?
-        .file(
-            "baz/Cargo.toml",
-            r#"[package]
+    )?;
+
+    project.file(
+        "baz/Cargo.toml",
+        r#"[package]
 name = "baz"
 version = "0.1.0"
 edition = "2021"
     
 [dependencies]
 "#,
-        )?
-        .file("baz/src/lib.rs", "")?
-        .build();
+    )?;
+
+    project.file("baz/src/lib.rs", "")?;
 
     project
         .cargo_component("new --reactor foo")
@@ -65,7 +74,10 @@ edition = "2021"
         .stderr(contains("Updated manifest of package `foo`"))
         .success();
 
-    let member = ProjectBuilder::new(project.root().join("foo")).build();
+    let member = Project {
+        dir: dir.clone(),
+        root: project.root().join("foo"),
+    };
     member.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -77,7 +89,10 @@ edition = "2021"
         .stderr(contains("Updated manifest of package `bar`"))
         .success();
 
-    let member = ProjectBuilder::new(project.root().join("bar")).build();
+    let member = Project {
+        dir: dir.clone(),
+        root: project.root().join("bar"),
+    };
     member.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
diff --git a/tests/new.rs b/tests/new.rs
index f8feb1b5..b3054b83 100644
--- a/tests/new.rs
+++ b/tests/new.rs
@@ -2,7 +2,8 @@ use crate::support::*;
 use anyhow::Result;
 use assert_cmd::prelude::*;
 use predicates::{str::contains, Predicate};
-use std::fs;
+use std::{fs, rc::Rc};
+use tempfile::TempDir;
 
 mod support;
 
@@ -20,15 +21,15 @@ fn help() {
 
 #[test]
 fn it_creates_the_expected_files_for_bin() -> Result<()> {
-    let root = create_root()?;
+    let dir = TempDir::new()?;
 
     cargo_component("new --command foo")
-        .current_dir(&root)
+        .current_dir(dir.path())
         .assert()
         .stderr(contains("Updated manifest of package `foo"))
         .success();
 
-    let proj_dir = root.join("foo");
+    let proj_dir = dir.path().join("foo");
 
     assert!(proj_dir.join("Cargo.toml").is_file());
     assert!(!proj_dir.join("wit/world.wit").is_file());
@@ -41,15 +42,15 @@ fn it_creates_the_expected_files_for_bin() -> Result<()> {
 
 #[test]
 fn it_creates_the_expected_files() -> Result<()> {
-    let root = create_root()?;
+    let dir = TempDir::new()?;
 
     cargo_component("new --reactor foo")
-        .current_dir(&root)
+        .current_dir(dir.path())
         .assert()
         .stderr(contains("Updated manifest of package `foo`"))
         .success();
 
-    let proj_dir = root.join("foo");
+    let proj_dir = dir.path().join("foo");
 
     assert!(proj_dir.join("Cargo.toml").is_file());
     assert!(proj_dir.join("wit/world.wit").is_file());
@@ -62,15 +63,15 @@ fn it_creates_the_expected_files() -> Result<()> {
 
 #[test]
 fn it_supports_editor_option() -> Result<()> {
-    let root = create_root()?;
+    let dir = TempDir::new()?;
 
     cargo_component("new --reactor foo --editor none")
-        .current_dir(&root)
+        .current_dir(dir.path())
         .assert()
         .stderr(contains("Updated manifest of package `foo"))
         .success();
 
-    let proj_dir = root.join("foo");
+    let proj_dir = dir.path().join("foo");
 
     assert!(proj_dir.join("Cargo.toml").is_file());
     assert!(proj_dir.join("wit/world.wit").is_file());
@@ -82,15 +83,15 @@ fn it_supports_editor_option() -> Result<()> {
 
 #[test]
 fn it_supports_edition_option() -> Result<()> {
-    let root = create_root()?;
+    let dir = TempDir::new()?;
 
     cargo_component("new --reactor foo --edition 2018")
-        .current_dir(&root)
+        .current_dir(dir.path())
         .assert()
         .stderr(contains("Updated manifest of package `foo"))
         .success();
 
-    let proj_dir = root.join("foo");
+    let proj_dir = dir.path().join("foo");
 
     assert!(fs::read_to_string(proj_dir.join("Cargo.toml"))?.contains("edition = \"2018\""));
 
@@ -99,15 +100,15 @@ fn it_supports_edition_option() -> Result<()> {
 
 #[test]
 fn it_supports_name_option() -> Result<()> {
-    let root = create_root()?;
+    let dir = TempDir::new()?;
 
     cargo_component("new --reactor foo --name bar")
-        .current_dir(&root)
+        .current_dir(dir.path())
         .assert()
         .stderr(contains("Updated manifest of package `bar`"))
         .success();
 
-    let proj_dir = root.join("foo");
+    let proj_dir = dir.path().join("foo");
 
     assert!(fs::read_to_string(proj_dir.join("Cargo.toml"))?.contains("name = \"bar\""));
 
@@ -116,10 +117,10 @@ fn it_supports_name_option() -> Result<()> {
 
 #[test]
 fn it_rejects_rust_keywords() -> Result<()> {
-    let root = create_root()?;
+    let dir = TempDir::new()?;
 
     cargo_component("new --reactor foo --name fn")
-        .current_dir(&root)
+        .current_dir(dir.path())
         .assert()
         .stderr(contains(
             "the name `fn` cannot be used as a package name, it is a Rust keyword",
@@ -131,9 +132,9 @@ fn it_rejects_rust_keywords() -> Result<()> {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn it_targets_a_world() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_wit(
         &config,
@@ -152,7 +153,7 @@ world foo {
     )
     .await?;
 
-    let project = Project::with_root(&root, "component", "--target foo:bar@1.0.0")?;
+    let project = Project::with_dir(dir.clone(), "component", "--target foo:bar@1.0.0")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -170,11 +171,11 @@ world foo {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn it_errors_if_target_does_not_exist() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
-    match Project::with_root(&root, "component", "--target foo:bar@1.0.0") {
+    match Project::with_dir(dir.clone(), "component", "--target foo:bar@1.0.0") {
         Ok(_) => panic!("expected error"),
         Err(e) => assert!(contains("package `foo:bar` does not exist").eval(&e.to_string())),
     }
diff --git a/tests/publish.rs b/tests/publish.rs
index 0984af65..e9a85237 100644
--- a/tests/publish.rs
+++ b/tests/publish.rs
@@ -3,7 +3,8 @@ use anyhow::{Context, Result};
 use assert_cmd::prelude::*;
 use predicates::str::contains;
 use semver::Version;
-use std::fs;
+use std::{fs, rc::Rc};
+use tempfile::TempDir;
 use toml_edit::{value, Array};
 use warg_client::Client;
 use warg_protocol::registry::PackageId;
@@ -23,9 +24,9 @@ fn help() {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn it_publishes_a_component() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_wit(
         &config,
@@ -40,7 +41,7 @@ world foo {
     )
     .await?;
 
-    let project = Project::with_root(&root, "foo", "--namespace test --target my:world")?;
+    let project = Project::with_dir(dir.clone(), "foo", "--namespace test --target my:world")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -70,9 +71,9 @@ world foo {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn it_fails_if_package_does_not_exist() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_wit(
         &config,
@@ -87,7 +88,7 @@ world foo {
     )
     .await?;
 
-    let project = Project::with_root(&root, "foo", "--namespace test --target my:world")?;
+    let project = Project::with_dir(dir.clone(), "foo", "--namespace test --target my:world")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -105,9 +106,9 @@ world foo {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn it_publishes_a_dependency() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_wit(
         &config,
@@ -121,7 +122,7 @@ world foo {
     )
     .await?;
 
-    let project = Project::with_root(&root, "foo", "--namespace test --target my:world/foo")?;
+    let project = Project::with_dir(dir.clone(), "foo", "--namespace test --target my:world/foo")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -136,7 +137,7 @@ world foo {
 
     validate_component(&project.release_wasm("foo"))?;
 
-    let project = Project::with_root(&root, "bar", "--namespace test --target my:world")?;
+    let project = Project::with_dir(dir.clone(), "bar", "--namespace test --target my:world")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -174,9 +175,9 @@ impl Guest for Component {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn it_publishes_with_registry_metadata() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     let authors = ["Jane Doe <jane@example.com>"];
     let categories = ["wasm"];
@@ -186,7 +187,7 @@ async fn it_publishes_with_registry_metadata() -> Result<()> {
     let homepage = "https://example.com/home";
     let repository = "https://example.com/repo";
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
 
diff --git a/tests/support/mod.rs b/tests/support/mod.rs
index cf09f8b3..4f594f83 100644
--- a/tests/support/mod.rs
+++ b/tests/support/mod.rs
@@ -4,12 +4,13 @@ use anyhow::{bail, Context, Result};
 use assert_cmd::prelude::OutputAssertExt;
 use cargo_component::BINDINGS_CRATE_NAME;
 use std::{
-    env, fs,
+    fs,
     path::{Path, PathBuf},
     process::Command,
-    sync::atomic::{AtomicUsize, Ordering::SeqCst},
+    rc::Rc,
     time::Duration,
 };
+use tempfile::TempDir;
 use tokio::task::JoinHandle;
 use tokio_util::sync::CancellationToken;
 use toml_edit::{value, Document, InlineTable};
@@ -31,63 +32,29 @@ pub fn test_signing_key() -> &'static str {
     "ecdsa-p256:2CV1EpLaSYEn4In4OAEDAj5O4Hzu8AFAxgHXuG310Ew="
 }
 
-pub fn redirect_bindings_crate(doc: &mut Document) {
-    const PATH_TO_BINDINGS_CRATE: &str = "../../../../../crates/bindings";
-
-    doc["dependencies"][BINDINGS_CRATE_NAME] =
-        value(InlineTable::from_iter([("path", PATH_TO_BINDINGS_CRATE)]));
-}
-
-pub fn root() -> Result<PathBuf> {
-    static NEXT_ID: AtomicUsize = AtomicUsize::new(0);
-    std::thread_local! {
-        static TEST_ID: usize = NEXT_ID.fetch_add(1, SeqCst);
-    }
-    let id = TEST_ID.with(|n| *n);
-    let mut path = env::current_exe()?;
+pub fn adapter_path() -> PathBuf {
+    let mut path = std::env::current_exe().unwrap();
     path.pop(); // remove test exe name
     path.pop(); // remove `deps`
     path.pop(); // remove `debug` or `release`
-    path.push("tests");
-    path.push("cargo-component");
-    fs::create_dir_all(&path)?;
-
-    exclude_test_directories()?;
-
-    Ok(path.join(format!("t{id}")))
+    path.pop(); // remove `target`
+    path.push("adapters");
+    path.push(env!("WASI_ADAPTER_VERSION"));
+    path.push("wasi_snapshot_preview1.reactor.wasm");
+    path
 }
 
-// This works around an apparent bug in cargo where
-// a directory is explicitly excluded from a workspace,
-// but `cargo new` still detects `workspace.package` settings
-// and sets them to be inherited in the new project.
-fn exclude_test_directories() -> Result<()> {
-    let mut path = env::current_exe()?;
+pub fn redirect_bindings_crate(doc: &mut Document) {
+    let mut path = std::env::current_exe().unwrap();
     path.pop(); // remove test exe name
     path.pop(); // remove `deps`
     path.pop(); // remove `debug` or `release`
-    path.push("tests");
-    path.push("Cargo.toml");
-
-    if !path.exists() {
-        fs::write(
-            &path,
-            r#"
-    [workspace]
-    exclude = ["cargo-component", "wit"]
-    "#,
-        )
-        .with_context(|| format!("failed to write `{path}`", path = path.display()))?;
-    }
+    path.pop(); // remove `target`
+    path.push("crates");
+    path.push("bindings");
 
-    Ok(())
-}
-
-pub fn create_root() -> Result<PathBuf> {
-    let root = root()?;
-    drop(fs::remove_dir_all(&root));
-    fs::create_dir_all(&root)?;
-    Ok(root)
+    doc["dependencies"][BINDINGS_CRATE_NAME] =
+        value(InlineTable::from_iter([("path", path.to_str().unwrap())]));
 }
 
 pub fn cargo_component(args: &str) -> Command {
@@ -106,10 +73,6 @@ pub fn cargo_component(args: &str) -> Command {
     cmd
 }
 
-pub fn project() -> Result<ProjectBuilder> {
-    Ok(ProjectBuilder::new(create_root()?))
-}
-
 pub async fn publish(
     config: &warg_client::Config,
     id: &PackageId,
@@ -242,74 +205,60 @@ pub async fn spawn_server(root: &Path) -> Result<(ServerInstance, warg_client::C
 }
 
 pub struct Project {
-    root: PathBuf,
-}
-
-pub struct ProjectBuilder {
-    project: Project,
-}
-
-impl ProjectBuilder {
-    pub fn new(root: PathBuf) -> Self {
-        Self {
-            project: Project { root },
-        }
-    }
-
-    pub fn root(&self) -> &Path {
-        self.project.root()
-    }
-
-    pub fn file<B: AsRef<Path>>(&mut self, path: B, body: &str) -> Result<&mut Self> {
-        let path = self.root().join(path);
-        fs::create_dir_all(path.parent().unwrap())?;
-        fs::write(self.root().join(path), body)?;
-        Ok(self)
-    }
-
-    pub fn build(&mut self) -> Project {
-        Project {
-            root: self.project.root.clone(),
-        }
-    }
+    pub dir: Rc<TempDir>,
+    pub root: PathBuf,
 }
 
 impl Project {
     pub fn new(name: &str) -> Result<Self> {
-        let root = create_root()?;
+        let dir = TempDir::new()?;
 
         cargo_component(&format!("new --reactor {name}"))
-            .current_dir(&root)
+            .current_dir(dir.path())
             .assert()
             .try_success()?;
 
+        let root = dir.path().join(name);
+
         Ok(Self {
-            root: root.join(name),
+            dir: Rc::new(dir),
+            root,
         })
     }
 
     pub fn new_bin(name: &str) -> Result<Self> {
-        let root = create_root()?;
+        let dir = TempDir::new()?;
 
         cargo_component(&format!("new {name}"))
-            .current_dir(&root)
+            .current_dir(dir.path())
             .assert()
             .try_success()?;
 
+        let root = dir.path().join(name);
+
         Ok(Self {
-            root: root.join(name),
+            dir: Rc::new(dir),
+            root,
         })
     }
 
-    pub fn with_root(root: &Path, name: &str, args: &str) -> Result<Self> {
+    pub fn with_dir(dir: Rc<TempDir>, name: &str, args: &str) -> Result<Self> {
         cargo_component(&format!("new --reactor {name} {args}"))
-            .current_dir(root)
+            .current_dir(dir.path())
             .assert()
             .try_success()?;
 
-        Ok(Self {
-            root: root.join(name),
-        })
+        let root = dir.path().join(name);
+
+        Ok(Self { dir, root })
+    }
+
+    pub fn root(&self) -> &Path {
+        &self.root
+    }
+
+    pub fn dir(&self) -> &Rc<TempDir> {
+        &self.dir
     }
 
     pub fn file<B: AsRef<Path>>(&self, path: B, body: &str) -> Result<&Self> {
@@ -332,10 +281,6 @@ impl Project {
         Ok(())
     }
 
-    pub fn root(&self) -> &Path {
-        &self.root
-    }
-
     pub fn build_dir(&self) -> PathBuf {
         self.root().join("target")
     }
diff --git a/tests/update.rs b/tests/update.rs
index 60f52d98..4561343e 100644
--- a/tests/update.rs
+++ b/tests/update.rs
@@ -2,7 +2,8 @@ use crate::support::*;
 use anyhow::{Context, Result};
 use assert_cmd::prelude::*;
 use predicates::{prelude::PredicateBooleanExt, str::contains};
-use std::fs;
+use std::{fs, rc::Rc};
+use tempfile::TempDir;
 use toml_edit::value;
 
 mod support;
@@ -21,9 +22,9 @@ fn help() {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn update_without_changes_is_a_noop() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_wit(
         &config,
@@ -38,7 +39,7 @@ world foo {
     )
     .await?;
 
-    let project = Project::with_root(&root, "component", "--target foo:bar@1.0.0")?;
+    let project = Project::with_dir(dir.clone(), "component", "--target foo:bar@1.0.0")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -62,9 +63,9 @@ world foo {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn update_without_compatible_changes_is_a_noop() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_wit(
         &config,
@@ -79,7 +80,7 @@ world foo {
     )
     .await?;
 
-    let project = Project::with_root(&root, "component", "--target foo:bar@1.0.0")?;
+    let project = Project::with_dir(dir.clone(), "component", "--target foo:bar@1.0.0")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -122,9 +123,9 @@ world foo {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn update_with_compatible_changes() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_wit(
         &config,
@@ -139,7 +140,7 @@ world foo {
     )
     .await?;
 
-    let project = Project::with_root(&root, "component", "--target foo:bar@1.0.0")?;
+    let project = Project::with_dir(dir.clone(), "component", "--target foo:bar@1.0.0")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -196,9 +197,9 @@ impl Guest for Component {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn update_with_compatible_changes_is_noop_for_dryrun() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_wit(
         &config,
@@ -213,7 +214,7 @@ world foo {
     )
     .await?;
 
-    let project = Project::with_root(&root, "component", "--target foo:bar@1.0.0")?;
+    let project = Project::with_dir(dir.clone(), "component", "--target foo:bar@1.0.0")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
@@ -261,14 +262,14 @@ world foo {
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 1)]
 async fn update_with_changed_dependencies() -> Result<()> {
-    let root = create_root()?;
-    let (_server, config) = spawn_server(&root).await?;
-    config.write_to_file(&root.join("warg-config.json"))?;
+    let dir = Rc::new(TempDir::new()?);
+    let (_server, config) = spawn_server(dir.path()).await?;
+    config.write_to_file(&dir.path().join("warg-config.json"))?;
 
     publish_component(&config, "foo:bar", "1.0.0", "(component)", true).await?;
     publish_component(&config, "foo:baz", "1.0.0", "(component)", true).await?;
 
-    let project = Project::with_root(&root, "foo", "")?;
+    let project = Project::with_dir(dir.clone(), "foo", "")?;
     project.update_manifest(|mut doc| {
         redirect_bindings_crate(&mut doc);
         Ok(doc)
diff --git a/tests/upgrade.rs b/tests/upgrade.rs
index 2e1d816f..5a728efe 100644
--- a/tests/upgrade.rs
+++ b/tests/upgrade.rs
@@ -21,8 +21,7 @@ fn help() {
 
 #[test]
 fn upgrade_single_crate_already_current_is_no_op() -> Result<()> {
-    let root = create_root()?;
-    let project = Project::with_root(&root, "component", "")?;
+    let project = Project::new("component")?;
 
     project
         .cargo_component("upgrade --no-install")
@@ -37,8 +36,7 @@ fn upgrade_single_crate_already_current_is_no_op() -> Result<()> {
 
 #[test]
 fn upgrade_single_crate_upgrades_bindings_dep() -> Result<()> {
-    let root = create_root()?;
-    let project = Project::with_root(&root, "component", "")?;
+    let project = Project::new("component")?;
     project.update_manifest(|mut doc| {
         // Set arbitrary old version of bindings crate.
         doc["dependencies"][BINDINGS_CRATE_NAME] = value("0.1.0");
@@ -94,8 +92,7 @@ fn upgrade_single_crate_upgrades_bindings_dep() -> Result<()> {
 
 #[test]
 fn skip_packages_newer_than_cargo_component() -> Result<()> {
-    let root = create_root()?;
-    let project = Project::with_root(&root, "component", "")?;
+    let project = Project::new("component")?;
     project.update_manifest(|mut doc| {
         // Set arbitrary future version of cargo-component
         doc["dependencies"][BINDINGS_CRATE_NAME] = value("1000.0.0");
@@ -123,8 +120,7 @@ fn skip_packages_newer_than_cargo_component() -> Result<()> {
 
 #[test]
 fn upgrade_dry_run_does_not_alter_manifest() -> Result<()> {
-    let root = create_root()?;
-    let project = Project::with_root(&root, "component", "")?;
+    let project = Project::new("component")?;
     project.update_manifest(|mut doc| {
         // Set arbitrary old version of bindings crate.
         doc["dependencies"][BINDINGS_CRATE_NAME] = value("0.1.0");