feat(ci): add x86_64-apple-darwin to test and CLI E2E test matrices

.github/actions/build-upstream/action.yml

@@ -15,7 +15,6 @@ runs:
     - uses: ./.github/actions/download-rolldown-binaries
       with:
         github-token: ${{ github.token }}
-        target: ${{ inputs.target }}
         upload: 'false'
 
     # Compute cache key once before any builds modify files

.github/actions/download-rolldown-binaries/action.yml

@@ -5,10 +5,6 @@ inputs:
   github-token:
     description: 'GitHub token for accessing GitHub Package Registry'
     required: true
-  target:
-    description: 'The target platform'
-    default: 'x86_64-unknown-linux-gnu'
-    required: false
   upload:
     description: 'Upload the rolldown binaries as artifact'
     required: false
@@ -20,12 +16,14 @@ runs:
     - name: Install previous release
       shell: bash
       run: |
-        if ${{ runner.os == 'Windows' }}; then
-          export TARGET="win32-x64-msvc"
-        elif ${{ runner.os == 'Linux' }}; then
-          export TARGET="linux-x64-gnu"
-        elif ${{ runner.os == 'macOS' }}; then
-          export TARGET="darwin-arm64"
+        # Use host OS + arch (not cross-compilation target) since rolldown
+        # runs under the host Node process during the build.
+        if ${{ runner.os == 'Windows' }}; then export TARGET="win32-x64-msvc"
+        elif ${{ runner.os == 'Linux' && runner.arch == 'X64' }}; then export TARGET="linux-x64-gnu"
+        elif ${{ runner.os == 'Linux' && runner.arch == 'ARM64' }}; then export TARGET="linux-arm64-gnu"
+        elif ${{ runner.os == 'macOS' && runner.arch == 'ARM64' }}; then export TARGET="darwin-arm64"
+        elif ${{ runner.os == 'macOS' && runner.arch == 'X64' }}; then export TARGET="darwin-x64"
+        else echo "Unsupported platform: ${{ runner.os }} ${{ runner.arch }}" && exit 1
         fi
 
         # Pin to the version from checked-out rolldown source to avoid mismatch

.github/workflows/ci.yml

@@ -65,6 +65,8 @@ jobs:
             target: x86_64-pc-windows-msvc
           - os: namespace-profile-mac-default
             target: aarch64-apple-darwin
+          - os: macos-15-intel
+            target: x86_64-apple-darwin
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
@@ -176,8 +178,13 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
           - os: namespace-profile-mac-default
+            target: aarch64-apple-darwin
           - os: windows-latest
+            target: x86_64-pc-windows-msvc
+          - os: macos-15-intel
+            target: x86_64-apple-darwin
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
@@ -208,7 +215,7 @@ jobs:
       - name: Build with upstream
         uses: ./.github/actions/build-upstream
         with:
-          target: ${{ matrix.os == 'ubuntu-latest' && 'x86_64-unknown-linux-gnu' ||  matrix.os == 'windows-latest' && 'x86_64-pc-windows-msvc' || 'aarch64-apple-darwin' }}
+          target: ${{ matrix.target }}
 
       - name: Build CLI
         run: |

.github/workflows/release.yml

@@ -169,7 +169,6 @@ jobs:
       - uses: ./.github/actions/download-rolldown-binaries
         with:
           github-token: ${{ github.token }}
-          target: x86_64-unknown-linux-gnu
           upload: 'false'
 
       - name: Download Rust CLI binaries