feat: fetch

__wasm/wit-bindgen-sample/container/Cargo.lock

@@ -142,6 +142,8 @@ name = "container"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "serde",
+ "serde_json",
  "wasmtime",
  "wit-bindgen-wasmtime",
 ]
@@ -512,6 +514,12 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itoa"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "112c678d4050afce233f4f2852bb2eb519230b3cf12f33585275537d7e41578d"
+
 [[package]]
 name = "ittapi-rs"
 version = "0.2.0"
@@ -839,6 +847,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "ryu"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3f6f92acf49d1b98f7a81226834412ada05458b7364277387724a237f062695"
+
 [[package]]
 name = "scopeguard"
 version = "1.1.0"
@@ -865,6 +879,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "serde_json"
+version = "1.0.82"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82c2c1fdcd807d1098552c5b9a36e425e42e9fbd7c6a37a8425f390f781f7fa7"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "sha2"
 version = "0.9.9"