wasi preview 2 support (#4027)

* all: wasip2 support

Co-authored-by: Randy Reddig <randy.reddig@fastly.com>

.github/workflows/linux.yml

@@ -134,17 +134,19 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          submodules: true
       - name: Install Go
         uses: actions/setup-go@v5
         with:
           go-version: '1.22'
           cache: true
       - name: Install wasmtime
-        run: |
-          mkdir -p $HOME/.wasmtime $HOME/.wasmtime/bin
-          curl https://github.com/bytecodealliance/wasmtime/releases/download/v14.0.4/wasmtime-v14.0.4-x86_64-linux.tar.xz -o wasmtime-v14.0.4-x86_64-linux.tar.xz -SfL
-          tar -C $HOME/.wasmtime/bin --wildcards -xf wasmtime-v14.0.4-x86_64-linux.tar.xz --strip-components=1 wasmtime-v14.0.4-x86_64-linux/*
-          echo "$HOME/.wasmtime/bin" >> $GITHUB_PATH
+        uses: bytecodealliance/actions/wasmtime/setup@v1
+        with:
+          version: "19.0.1"
+      - name: Install wasm-tools
+        uses: bytecodealliance/actions/wasm-tools/setup@v1
       - name: Download release artifact
         uses: actions/download-artifact@v4
         with:
@@ -154,8 +156,8 @@ jobs:
           mkdir -p ~/lib
           tar -C ~/lib -xf tinygo.linux-amd64.tar.gz
           ln -s ~/lib/tinygo/bin/tinygo ~/go/bin/tinygo
-      - run: make tinygo-test-wasi-fast
       - run: make tinygo-test-wasip1-fast
+      - run: make tinygo-test-wasip2-fast
       - run: make smoketest
   assert-test-linux:
     # Run all tests that can run on Linux, with LLVM assertions enabled to catch
@@ -187,11 +189,11 @@ jobs:
         with:
           node-version: '18'
       - name: Install wasmtime
-        run: |
-          mkdir -p $HOME/.wasmtime $HOME/.wasmtime/bin
-          curl -L https://github.com/bytecodealliance/wasmtime/releases/download/v14.0.4/wasmtime-v14.0.4-x86_64-linux.tar.xz -o wasmtime-v14.0.4-x86_64-linux.tar.xz -SfL
-          tar -C $HOME/.wasmtime/bin --wildcards -xf wasmtime-v14.0.4-x86_64-linux.tar.xz --strip-components=1 wasmtime-v14.0.4-x86_64-linux/*
-          echo "$HOME/.wasmtime/bin" >> $GITHUB_PATH
+        uses: bytecodealliance/actions/wasmtime/setup@v1
+        with:
+          version: "19.0.1"
+      - name: Setup `wasm-tools`
+        uses: bytecodealliance/actions/wasm-tools/setup@v1
       - name: Restore LLVM source cache
         uses: actions/cache/restore@v4
         id: cache-llvm-source

.github/workflows/windows.yml

@@ -220,5 +220,5 @@ jobs:
         shell: bash
         working-directory: build
         run: 7z x release.zip -r
-      - name: Test stdlib packages on wasi
-        run: make tinygo-test-wasi-fast TINYGO=$(PWD)/build/tinygo/bin/tinygo
+      - name: Test stdlib packages on wasip1
+        run: make tinygo-test-wasip1-fast TINYGO=$(PWD)/build/tinygo/bin/tinygo