ci: skip macOS CI jobs on pull requests (#8608)

Copilot · hyf0 · web-flow · commit 8fc59f6eaeb3 · 2026-03-09T23:54:55.000+08:00
This extends the CI policy from #8600 to macOS: PRs now run Ubuntu-only for the affected CI lanes, while macOS and Windows remain enabled on `main`. - **Cargo test matrix** - Make the `cargo-test` platform matrix explicit: - `main`: `ubuntu-latest`, `macos-latest`, `windows-latest` - PRs / non-`main`: `ubuntu-latest` only - **macOS native build gating** - Gate `build-rolldown-macos` behind `github.ref_name == 'main'` - **macOS Node job gating** - Gate `node-test-macos` behind `github.ref_name == 'main'` - Gate `node-dev-server-test-macos` behind `github.ref_name == 'main'` - **Workflow shape** - Keep Ubuntu PR coverage unchanged - Mirror the existing Windows-on-`main` behavior instead of introducing a separate policy path ```yml strategy: matrix: target: ${{ github.ref_name == 'main' && fromJSON('["ubuntu-latest","macos-latest","windows-latest"]') || fromJSON('["ubuntu-latest"]') }} ```  --- ✨ Let Copilot coding agent [set things up for you](https://github.com/rolldown/rolldown/issues/new?title=✨+Set+up+Copilot+instructions&body=Configure%20instructions%20for%20this%20repository%20as%20documented%20in%20%5BBest%20practices%20for%20Copilot%20coding%20agent%20in%20your%20repository%5D%28https://gh.io/copilot-coding-agent-tips%29%2E%0A%0A%3COnboard%20this%20repo%3E&assignees=copilot) — coding agent works faster and does higher quality work when set up for your repo. --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: hyf0 <49502170+hyf0@users.noreply.github.com>
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -90,12 +90,7 @@ jobs:
     needs: changes
     strategy:
       matrix:
-        target:
-          - ubuntu-latest
-          - macos-latest
-          - ${{ github.ref_name == 'main' && 'windows-latest' || '' }}
-        exclude:
-          - target: ''
+        target: ${{ github.ref_name == 'main' && fromJSON('["ubuntu-latest","macos-latest","windows-latest"]') || fromJSON('["ubuntu-latest"]') }}
     uses: ./.github/workflows/reusable-cargo-test.yml
     with:
       os: ${{ matrix.target }}
@@ -116,6 +111,7 @@ jobs:
     needs: [changes, build-rolldown-macos]
     uses: ./.github/workflows/reusable-node-test.yml
     if: |
+      github.ref_name == 'main' &&
       always() &&
       (needs.build-rolldown-macos.result == 'success' || needs.build-rolldown-macos.result == 'skipped')
     with:
@@ -175,6 +171,7 @@ jobs:
     needs: [changes, build-rolldown-macos]
     uses: ./.github/workflows/reusable-node-dev-server-test.yml
     if: |
+      github.ref_name == 'main' &&
       always() &&
       (needs.build-rolldown-macos.result == 'success' || needs.build-rolldown-macos.result == 'skipped')
     with:
@@ -201,6 +198,7 @@ jobs:
 
   build-rolldown-macos:
     needs: changes
+    if: github.ref_name == 'main'
     uses: ./.github/workflows/reusable-native-build.yml
     with:
       changed: ${{ needs.changes.outputs.node-changes == 'true' }}
