Update cmake.yml

Author: Gogoshika-ga

.github/workflows/cmake.yml

@@ -41,7 +41,7 @@ jobs:
           - os: ubuntu-latest
             c_compiler: gcc
             cpp_compiler: g++
-          - os: ubuntu-latest
+          - os: ubuntu-24.04
             c_compiler: clang
             cpp_compiler: clang++
           - os: macOS-latest
@@ -71,6 +71,13 @@ jobs:
       run: |
         echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
 
+    - name: list clang versions
+      run: |
+        clang_list=$(apt list --installed 2>/dev/null | grep clang | awk -F/ '{print $1}')
+        for clang_ver in $clang_list; do
+            $clang_ver --version
+        done
+
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
       # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type