Try pointing to the correct libstdc++

Author: bjsowa

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
     env:
       ROS_DISTRO: ${{ matrix.ROS_DISTRO }}
       ROS_REPO: ${{ matrix.ROS_REPO }}
-      CMAKE_ARGS: ${{ matrix.ROS_DISTRO == 'rolling' && '-DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DENABLE_CLANG_TIDY=ON' || '' }}
+      CMAKE_ARGS: ${{ matrix.ROS_DISTRO == 'rolling' && '-DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DENABLE_CLANG_TIDY=ON -DCMAKE_CXX_FLAGS="--gcc-install-dir=/usr/lib/gcc/x86_64-linux-gnu/15"' || '' }}
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4