Add workflow to build with C++20 and Clang

BewareMyPower · BewareMyPower · commit 68feec923af4 · 2024-03-03T23:15:55.000+08:00
diff --git a/.github/workflows/ci-pr-validation.yaml b/.github/workflows/ci-pr-validation.yaml
@@ -289,7 +289,6 @@ jobs:
     timeout-minutes: 120
     name: Build CPP Client on macOS
     runs-on: macos-12
-    needs: unit-tests
     steps:
       - name: checkout
         uses: actions/checkout@v3
@@ -306,6 +305,12 @@ jobs:
         run: |
           cmake --build ./build-macos --parallel --config Release
 
+      - name: Build with C++20
+        shell: bash
+        run: |
+          cmake -B build-macos-cpp20 -DCMAKE_CXX_STANDARD=20
+          cmake --build build-macos-cpp20 -j8
+
   cpp-build-macos-static:
     timeout-minutes: 120
     name: Build CPP Client on macOS with static dependencies
