Merge pull request #677 from acfoltzer/wasm32-wasi

Add `wasm32-wasi` support with tests

.cargo/config

@@ -0,0 +1,2 @@
+[target.wasm32-wasi]
+runner = "wasmtime"

.github/workflows/ci.yml

@@ -90,8 +90,8 @@ jobs:
     - name: Version features
       run: cargo +1.57.0 test --features "$VERSION_FEATURES"
 
-  wasm:
-    name: Tests / WebAssembly
+  wasm_bindgen:
+    name: Tests / WebAssembly (wasm-bindgen)
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
@@ -104,11 +104,36 @@ jobs:
         run: wasm-pack test --node
 
       - name: Version features
-        run: wasm-pack test --node -- --features "$VERION_FEATURES $DEP_FEATURES js"
+        run: wasm-pack test --node -- --features "$VERSION_FEATURES $DEP_FEATURES js"
 
       - name: Fast RNG
         run: wasm-pack test --node -- --features "js v4 fast-rng"
 
+  wasi:
+    name: Tests / WebAssembly (WASI)
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
+
+      - name: Install Wasmtime
+        run: curl https://wasmtime.dev/install.sh -sSf | bash
+
+      - name: Add Wasmtime to path
+        run: echo "$HOME/.wasmtime/bin" >> $GITHUB_PATH
+
+      - name: Install wasm32-wasi target
+        run: rustup target add wasm32-wasi
+
+      - name: Default features
+        run: cargo test --target wasm32-wasi
+
+      - name: Version features
+        run: cargo test --target wasm32-wasi --features "$VERSION_FEATURES $DEP_FEATURES"
+
+      - name: Fast RNG
+        run: cargo test --target wasm32-wasi --features "v4 fast-rng"
+
   mips:
     name: Tests / MIPS (Big Endian)
     runs-on: ubuntu-latest

Cargo.toml

@@ -161,11 +161,11 @@ version = "1.0"
 [dev-dependencies.serde_test]
 version = "1.0.56"
 
-[target.'cfg(target_arch = "wasm32")'.dev-dependencies.wasm-bindgen]
+[target.'cfg(target = "wasm32-unknown-unknown")'.dev-dependencies.wasm-bindgen]
 package = "wasm-bindgen"
 version = "0.2"
 
-[target.'cfg(target_arch = "wasm32")'.dev-dependencies.wasm-bindgen-test]
+[target.'cfg(target = "wasm32-unknown-unknown")'.dev-dependencies.wasm-bindgen-test]
 version = "0.3"
 
 [dev-dependencies.trybuild]