WASI support

Cargo.toml

@@ -64,6 +64,12 @@ hostname = "^0.3"
 [target.'cfg(all(target_arch = "wasm32", target_os = "unknown"))'.dependencies]
 web-sys = { version = "^0.3", features = ["Window", "Location"] }
 
+[target."cfg(not(target_os = \"wasi\"))".dependencies]
+hyper = { version = "^0.14", optional = true }
+
+[target.'cfg(all(target_arch = "wasm32", target_os = "wasi"))'.dependencies]
+hyper_wasi = { version = "0.15", features = ["full"], optional = true  }
+
 [dev-dependencies]
 rstest = "0.6"
 claims = "0.7.1"
@@ -72,11 +78,18 @@ serde_yaml = "0.8"
 rmp-serde = "1"
 
 # runtime dev-deps
-actix-rt = { version = "^2" }
+
 url = { version = "^2.1", features = ["serde"] }
 serde_json = { version = "^1.0" }
 chrono = { version = "^0.4", features = ["serde"] }
 mockito = "0.25.1"
-tokio = { version = "^1.0", features = ["full"] }
 mime = "0.3"
+
+
+[target."cfg(not(target_os = \"wasi\"))".dev-dependencies]
+actix-rt = { version = "^2" }
+tokio = { version = "^1.0", features = ["full"] }
 tower = { version = "0.4", features = ["util"] }
+
+[target.'cfg(all(target_arch = "wasm32", target_os = "wasi"))'.dev-dependencies]
+tokio_wasi = { version = "1", features = ["io-util", "fs", "net", "time", "rt", "macros"] }

tests/version_number.rs

@@ -1,9 +1,11 @@
 #[test]
+#[cfg_attr(target_os = "wasi", ignore)]
 fn test_readme_deps() {
     version_sync::assert_markdown_deps_updated!("README.md");
 }
 
 #[test]
+#[cfg_attr(target_os = "wasi", ignore)]
 fn test_html_root_url() {
     version_sync::assert_html_root_url_updated!("src/lib.rs");
 }