diff --git a/Cargo.lock b/Cargo.lock
index 9910f809e0f..f927bfba610 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2379,6 +2379,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "nuke-dir"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a6842d8099b88d19a64158a6cfdc3e9ad82c738c041dab98280ef7ba98d64fa"
+
 [[package]]
 name = "num-integer"
 version = "0.1.45"
@@ -4864,6 +4870,7 @@ dependencies = [
  "libc",
  "log",
  "minisign",
+ "nuke-dir",
  "object 0.30.3",
  "pathdiff",
  "prettytable-rs",
@@ -5204,11 +5211,9 @@ dependencies = [
  "derivative",
  "filetime",
  "fs_extra",
- "indexmap",
  "lazy_static",
  "libc",
  "pin-project-lite",
- "serde",
  "slab",
  "thiserror",
  "tokio",
diff --git a/lib/c-api/Cargo.toml b/lib/c-api/Cargo.toml
index 2520c9fd56f..04413d379ac 100644
--- a/lib/c-api/Cargo.toml
+++ b/lib/c-api/Cargo.toml
@@ -16,25 +16,20 @@ edition = "2018"
 # `libwasmer.so`, `libwasmer.dylib`, `wasmer.dll` etc. But it creates
 # a conflict with the existing `wasmer` crate, see below.
 name = "wasmer" # ##lib.name##
-# ^ DO NOT REMOVE, it's used the `Makefile`, see `build-docs-capi`.
+                # ^ DO NOT REMOVE, it's used the `Makefile`, see `build-docs-capi`.
 crate-type = ["staticlib", "cdylib"] #"cdylib", "rlib", "staticlib"]
 
 [dependencies]
 # We rename `wasmer` to `wasmer-api` to avoid the conflict with this
 # library name (see `[lib]`).
-wasmer-api = { version = "=3.2.0-alpha.1", path = "../api", default-features = false, features = [
-    "sys",
-], package = "wasmer" }
+wasmer-api = { version = "=3.2.0-alpha.1", path = "../api", default-features = false, features = ["sys"], package = "wasmer" }
 wasmer-compiler-cranelift = { version = "=3.2.0-alpha.1", path = "../compiler-cranelift", optional = true }
 wasmer-compiler-singlepass = { version = "=3.2.0-alpha.1", path = "../compiler-singlepass", optional = true }
 wasmer-compiler-llvm = { version = "=3.2.0-alpha.1", path = "../compiler-llvm", optional = true }
 wasmer-emscripten = { version = "=3.2.0-alpha.1", path = "../emscripten", optional = true }
 wasmer-compiler = { version = "=3.2.0-alpha.1", path = "../compiler" }
 wasmer-middlewares = { version = "=3.2.0-alpha.1", path = "../middlewares", optional = true }
-wasmer-wasi = { version = "=3.2.0-alpha.1", path = "../wasi", features = [
-    "host-fs",
-    "host-vnet",
-], optional = true }
+wasmer-wasi = { version = "=3.2.0-alpha.1", path = "../wasi", features = ["host-fs", "host-vnet"], optional = true }
 wasmer-types = { version = "=3.2.0-alpha.1", path = "../types" }
 wasmer-vfs = { version = "=3.2.0-alpha.1", path = "../vfs", optional = true, default-features = false, features = ["static-fs"] }
 webc = { version = "5.0.0-rc.5", optional = true }
@@ -56,10 +51,19 @@ wasmer-inline-c = "0.1.1"
 inline-c = "0.1.7"
 
 [features]
-default = ["wat", "cranelift", "compiler", "wasi", "middlewares"]
+default = [
+    "wat",
+    "cranelift",
+    "compiler",
+    "wasi",
+    "middlewares",
+]
 wat = ["wasmer-api/wat"]
 wasi = ["wasmer-wasi"]
-middlewares = ["compiler", "wasmer-middlewares"]
+middlewares = [
+    "compiler",
+    "wasmer-middlewares",
+]
 compiler = [
     "wasmer-api/compiler",
     "wasmer-compiler/translator",
@@ -72,14 +76,23 @@ compiler-headless = [
     "wasmer-compiler/translator",
     "wasmer-compiler/compiler",
 ]
-singlepass = ["wasmer-compiler-singlepass", "compiler"]
-cranelift = ["wasmer-compiler-cranelift", "compiler"]
-llvm = ["wasmer-compiler-llvm", "compiler"]
+singlepass = [
+    "wasmer-compiler-singlepass",
+    "compiler",
+]
+cranelift = [
+    "wasmer-compiler-cranelift",
+    "compiler",
+]
+llvm = [
+    "wasmer-compiler-llvm",
+    "compiler",
+]
 wasmer-artifact-load = ["wasmer-compiler/wasmer-artifact-load"]
 wasmer-artifact-create = ["wasmer-compiler/wasmer-artifact-create"]
 static-artifact-load = ["wasmer-compiler/static-artifact-load"]
 static-artifact-create = ["wasmer-compiler/static-artifact-create"]
-webc_runner = ["wasmer-wasi/webc_runner", "webc", "wasmer-vfs"]
+webc_runner = ["wasmer-wasi/webc_runner", "wasmer-vfs", "webc"]
 # Deprecated features.
 jit = ["compiler"]
 
diff --git a/lib/cli/Cargo.toml b/lib/cli/Cargo.toml
index bb2f3eb50db..4fe65e42d8d 100644
--- a/lib/cli/Cargo.toml
+++ b/lib/cli/Cargo.toml
@@ -26,30 +26,22 @@ required-features = ["headless"]
 
 [dependencies]
 wasmer = { version = "=3.2.0-alpha.1", path = "../api", default-features = false }
-wasmer-compiler = { version = "=3.2.0-alpha.1", path = "../compiler", features = [
-    "compiler",
-] }
+wasmer-compiler = { version = "=3.2.0-alpha.1", path = "../compiler", features = ["compiler", ] }
 wasmer-compiler-cranelift = { version = "=3.2.0-alpha.1", path = "../compiler-cranelift", optional = true }
 wasmer-compiler-singlepass = { version = "=3.2.0-alpha.1", path = "../compiler-singlepass", optional = true }
 wasmer-compiler-llvm = { version = "=3.2.0-alpha.1", path = "../compiler-llvm", optional = true }
 wasmer-emscripten = { version = "=3.2.0-alpha.1", path = "../emscripten", optional = true }
 wasmer-vm = { version = "=3.2.0-alpha.1", path = "../vm" }
 wasmer-wasi = { version = "=3.2.0-alpha.1", path = "../wasi", optional = true }
-wasmer-wasi-experimental-io-devices = { version = "=3.2.0-alpha.1", path = "../wasi-experimental-io-devices", optional = true, features = [
-    "link_external_libs",
-] }
+wasmer-wasi-experimental-io-devices = { version = "=3.2.0-alpha.1", path = "../wasi-experimental-io-devices", optional = true, features = ["link_external_libs"] }
 wasmer-wasi-local-networking = { version = "=3.2.0-alpha.1", path = "../wasi-local-networking", optional = true }
 wasmer-wast = { version = "=3.2.0-alpha.1", path = "../../tests/lib/wast", optional = true }
 wasmer-cache = { version = "=3.2.0-alpha.1", path = "../cache", optional = true }
-wasmer-types = { version = "=3.2.0-alpha.1", path = "../types", features = [
-    "enable-serde",
-] }
+wasmer-types = { version = "=3.2.0-alpha.1", path = "../types", features = ["enable-serde"] }
 wasmer-registry = { version = "=4.0.0", path = "../registry" }
 wasmer-object = { version = "=3.2.0-alpha.1", path = "../object", optional = true }
-wasmer-vfs = { version = "=3.2.0-alpha.1", path = "../vfs", default-features = false, features = [
-    "host-fs",
-] }
-wasmer-vnet = { version = "=3.2.0-alpha.1", path = "../vnet" }
+wasmer-vfs  = { version = "=3.2.0-alpha.1", path = "../vfs", default-features = false, features = ["host-fs"] }
+wasmer-vnet  = { version = "=3.2.0-alpha.1", path = "../vnet" }
 wasmer-wasm-interface = { version = "3.2.0-alpha.1", path = "../wasm-interface" }
 wasmparser = "0.51.4"
 atty = "0.2"
@@ -64,7 +56,7 @@ bytesize = "1.0"
 cfg-if = "1.0"
 # For debug feature
 fern = { version = "0.6", features = ["colored"], optional = true }
-tempfile = "3"
+tempfile = "3.4.0"
 http_req  = { version="^0.8", default-features = false, features = ["rust-tls"] }
 reqwest = { version = "^0.11", default-features = false, features = ["rustls-tls", "json", "multipart"] }
 serde = { version = "1.0.147", features = ["derive"] }
@@ -79,6 +71,7 @@ regex = "1.6.0"
 toml = "0.5.9"
 url = "2.3.1"
 libc = { version = "^0.2", default-features = false }
+nuke-dir = { version = "0.1.0", optional = true }
 webc = { version = "5.0.0-rc.5", optional = true }
 isatty = "0.1.9"
 dialoguer = "0.10.2"
@@ -89,11 +82,7 @@ cargo_metadata = "0.15.2"
 rusqlite = { version = "0.28.0", features = ["bundled"] }
 tar = "0.4.38"
 thiserror = "1.0.37"
-time = { version = "0.3.17", default-features = false, features = [
-    "parsing",
-    "std",
-    "formatting",
-] }
+time = { version = "0.3.17", default-features = false, features = ["parsing", "std", "formatting"] }
 log = "0.4.17"
 minisign = "0.7.2"
 semver = "1.0.14"
@@ -104,10 +93,7 @@ object = "0.30.0"
 wasm-coredump-builder = { version = "0.1.11" }
 
 [build-dependencies]
-chrono = { version = "^0.4", default-features = false, features = [
-    "std",
-    "clock",
-] }
+chrono = { version = "^0.4", default-features = false, features = [ "std", "clock" ] }
 
 [target.'cfg(target_os = "linux")'.dependencies]
 unix_mode = "0.1.3"
@@ -132,50 +118,51 @@ wast = ["wasmer-wast"]
 wasi = ["wasmer-wasi", "wasmer-wasi-local-networking"]
 emscripten = ["wasmer-emscripten"]
 wat = ["wasmer/wat"]
-webc_runner = [
-    "wasi",
-    "wasmer-wasi/webc_runner",
-    "wasmer-wasi/webc_runner_rt_wasi",
-    "wasmer-wasi/webc_runner_rt_emscripten",
-    "wasmer-wasi/webc_runner_rt_wcgi",
-    "webc",
-]
+webc_runner = ["wasi", "wasmer-wasi/webc_runner", "wasmer-wasi/webc_runner_rt_wasi", "wasmer-wasi/webc_runner_rt_emscripten", "nuke-dir", "webc"]
 compiler = [
     "wasmer-compiler/translator",
     "wasmer-compiler/compiler",
-    "wasmer-wasi/compiler",
+    "wasmer-wasi/compiler"
 ]
-wasmer-artifact-create = [
-    "compiler",
-    "wasmer/wasmer-artifact-load",
-    "wasmer/wasmer-artifact-create",
-    "wasmer-compiler/wasmer-artifact-load",
-    "wasmer-compiler/wasmer-artifact-create",
-    "wasmer-object",
+wasmer-artifact-create = ["compiler",
+ "wasmer/wasmer-artifact-load",
+ "wasmer/wasmer-artifact-create",
+ "wasmer-compiler/wasmer-artifact-load",
+ "wasmer-compiler/wasmer-artifact-create",
+ "wasmer-object",
+ ]
+static-artifact-create = ["compiler",
+ "wasmer/static-artifact-load",
+ "wasmer/static-artifact-create",
+ "wasmer-compiler/static-artifact-load",
+ "wasmer-compiler/static-artifact-create",
+ "wasmer-object",
+ ]
+wasmer-artifact-load = ["compiler",
+ "wasmer/wasmer-artifact-load",
+ "wasmer-compiler/wasmer-artifact-load",
+ ]
+static-artifact-load = ["compiler",
+ "wasmer/static-artifact-load",
+ "wasmer-compiler/static-artifact-load",
+ ]
+
+experimental-io-devices = [
+    "wasmer-wasi-experimental-io-devices",
+    "wasi"
 ]
-static-artifact-create = [
+singlepass = [
+    "wasmer-compiler-singlepass",
     "compiler",
-    "wasmer/static-artifact-load",
-    "wasmer/static-artifact-create",
-    "wasmer-compiler/static-artifact-load",
-    "wasmer-compiler/static-artifact-create",
-    "wasmer-object",
 ]
-wasmer-artifact-load = [
+cranelift = [
+    "wasmer-compiler-cranelift",
     "compiler",
-    "wasmer/wasmer-artifact-load",
-    "wasmer-compiler/wasmer-artifact-load",
 ]
-static-artifact-load = [
+llvm = [
+    "wasmer-compiler-llvm",
     "compiler",
-    "wasmer/static-artifact-load",
-    "wasmer-compiler/static-artifact-load",
 ]
-
-experimental-io-devices = ["wasmer-wasi-experimental-io-devices", "wasi"]
-singlepass = ["wasmer-compiler-singlepass", "compiler"]
-cranelift = ["wasmer-compiler-cranelift", "compiler"]
-llvm = ["wasmer-compiler-llvm", "compiler"]
 debug = ["fern", "wasmer-wasi/logging"]
 disable-all-logging = ["wasmer-wasi/disable-all-logging", "log/release_max_level_off"]
 headless = []
@@ -183,10 +170,10 @@ headless-minimal = ["headless", "disable-all-logging", "wasi"]
 
 # Optional
 enable-serde = [
-    "wasmer/enable-serde",
-    "wasmer-vm/enable-serde",
-    "wasmer-compiler/enable-serde",
-    "wasmer-wasi/enable-serde",
+  "wasmer/enable-serde",
+  "wasmer-vm/enable-serde",
+  "wasmer-compiler/enable-serde",
+  "wasmer-wasi/enable-serde",
 ]
 
 [target.'cfg(target_os = "windows")'.dependencies]
diff --git a/lib/registry/Cargo.toml b/lib/registry/Cargo.toml
index aee1820cd97..217b6609686 100644
--- a/lib/registry/Cargo.toml
+++ b/lib/registry/Cargo.toml
@@ -13,13 +13,7 @@ dirs = "4.0.0"
 graphql_client = "0.11.0"
 serde = { version = "1.0.145", features = ["derive"] }
 anyhow = "1.0.65"
-reqwest = { version = "0.11.12", default-features = false, features = [
-    "rustls-tls",
-    "blocking",
-    "multipart",
-    "json",
-    "stream",
-] }
+reqwest = { version = "0.11.12", default-features = false, features = ["rustls-tls", "blocking", "multipart", "json", "stream"] }
 futures-util = "0.3.25"
 whoami = "1.2.3"
 serde_json = "1.0.85"
diff --git a/lib/vfs/Cargo.toml b/lib/vfs/Cargo.toml
index b848c09f26e..5abf8dd3023 100644
--- a/lib/vfs/Cargo.toml
+++ b/lib/vfs/Cargo.toml
@@ -20,25 +20,16 @@ lazy_static = "1.4"
 fs_extra = { version = "1.2.0", optional = true }
 filetime = { version = "0.2.18", optional = true }
 bytes = "1"
-tokio = { version = "1", features = [
-    "io-util",
-    "sync",
-    "macros",
-], default_features = false }
+tokio = { version = "1", features = [ "io-util", "sync", "macros" ], default_features = false }
 pin-project-lite = "0.2.9"
-indexmap = "1.9.2"
-serde = { version = "1", optional = true, features = ["derive"] }
 
 [dev-dependencies]
-tokio = { version = "1", features = [
-    "io-util",
-    "rt",
-], default_features = false }
+tokio = { version = "1", features = [ "io-util", "rt" ], default_features = false }
 
 [features]
 default = ["host-fs", "webc-fs", "static-fs"]
 host-fs = ["libc", "fs_extra", "filetime", "tokio/fs", "tokio/io-std"]
 webc-fs = ["webc", "anyhow"]
 static-fs = ["webc", "anyhow"]
-enable-serde = ["serde", "typetag"]
+enable-serde = ["typetag"]
 no-time = []