fix clang-fromat runner to ubuntu24.04 and print clang-format version…

… in ci (#256)

* print clang-format version in ci

* force ubuntu 24.04 version for clang-format in ci

.github/workflows/ci.yml

@@ -12,13 +12,16 @@ on:
 jobs:
   check_format:
     name: Check codebase format with clang-format
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
       - name: Run clang-format dry-run
-        run: find include/ tests/ examples/ -iname "*.hxx" -o -iname "*.cxx" | xargs clang-format -n -Werror
+        shell: bash
+        run: |
+          clang-format --version
+          find include/ tests/ examples/ -iname "*.hxx" -o -iname "*.cxx" | xargs clang-format -n -Werror
 
   build:
     name: Build on ${{ matrix.os }}