. e use v4 for checkout action also on clang-format job

Author: Laguna1989

.github/workflows/build-and-test-via-cmake.yml

@@ -11,7 +11,7 @@ jobs:
   clang-format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v4
       - uses: DoozyX/clang-format-lint-action@v0.5
         with:
           source: '.'