split WASI job

Author: newpavlov

.github/workflows/tests.yml

@@ -336,25 +336,58 @@ jobs:
         # Firefox doesn't support module service workers and therefor can't import scripts
         run: wasm-pack test --headless --chrome -- ${{ matrix.rust.args }}
 
-  wasi:
-    name: WASI
+  wasi_p1:
+    name: WASIp1
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.92
-          targets: wasm32-wasip1,wasm32-wasip2,wasm32-wasip3
+          toolchain: 1.85
+          targets: wasm32-wasip1
       - name: Install Wasmtime
         run: |
           VERSION=v40.0.0
           URL=https://github.com/bytecodealliance/wasmtime/releases/download/${VERSION}/wasmtime-${VERSION}-x86_64-linux.tar.xz
           wget -O - $URL | tar -xJ --strip-components=1 -C ~/.cargo/bin
           wasmtime --version
       - uses: Swatinem/rust-cache@v2
-      - name: WASIp1 Test
-        run: cargo test --target wasm32-wasip1
-      - name: WASIp2 Test
-        run: cargo test --target wasm32-wasip2
-      - name: WASIp3 Test
-        run: cargo test --target wasm32-wasip3
+      - run: cargo test --target wasm32-wasip1
+
+wasi_p2:
+    name: WASIp2
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v6
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: 1.85
+          targets: wasm32-wasip2
+      - name: Install Wasmtime
+        run: |
+          VERSION=v40.0.0
+          URL=https://github.com/bytecodealliance/wasmtime/releases/download/${VERSION}/wasmtime-${VERSION}-x86_64-linux.tar.xz
+          wget -O - $URL | tar -xJ --strip-components=1 -C ~/.cargo/bin
+          wasmtime --version
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo test --target wasm32-wasip2
+
+wasi_p3:
+    name: WASIp3
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v6
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          # TODO: switch to stable after pre-built
+          # `std` is published for wasm32-wasip3
+          toolchain: nightly-2026-01-07
+          components: rust-src
+      - name: Install Wasmtime
+        run: |
+          VERSION=v40.0.0
+          URL=https://github.com/bytecodealliance/wasmtime/releases/download/${VERSION}/wasmtime-${VERSION}-x86_64-linux.tar.xz
+          wget -O - $URL | tar -xJ --strip-components=1 -C ~/.cargo/bin
+          wasmtime --version
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo test -Zbuild-std --target wasm32-wasip3