Try GitHub Actions without Workaround for incompatible clang and libs…

…tc++ versions

.github/workflows/ci.yml

@@ -58,10 +58,10 @@ jobs:
       # <https://github.com/actions/runner-images/issues/8659> for more info.
       # The basic idea here is to remove g++ 13 and its C++ standard library
       # and replace that with a compatible version of libstdc++.
-      - name: Workaround for GHA issue 8659
-        run: |
-          sudo apt-get purge -y g++-13 gcc-13 libstdc++-13-dev
-          sudo apt-get install -y --allow-downgrades libstdc++-12-dev libstdc++6=12.* libgcc-s1=12.*
+      # - name: Workaround for GHA issue 8659
+      #   run: |
+      #     sudo apt-get purge -y g++-13 gcc-13 libstdc++-13-dev
+      #     sudo apt-get install -y --allow-downgrades libstdc++-12-dev libstdc++6=12.* libgcc-s1=12.*
 
       - name: Install Clang ${{ matrix.version }}
         run: sudo apt-get install -y clang-${{ matrix.version }}