Merge pull request #17 from mosfet80/patch-2

Update clang_format.yml

Author: marip8

.github/workflows/clang_format.yml

@@ -23,7 +23,7 @@ jobs:
       CLANG_FORMAT_CHECK: file
       CLANG_FORMAT_VERSION: 8
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
 
       - name: Free Disk Space
         run: |
@@ -41,7 +41,7 @@ jobs:
           message("::set-output name=timestamp::${current_date}")
 
       - name: ccache cache files
-        uses: actions/cache@v1.1.0
+        uses: actions/cache@v4
         with:
           path: ${{ env.CI_NAME }}/.ccache
           key: ${{ env.CI_NAME }}-ccache-${{ steps.ccache_cache_timestamp.outputs.timestamp }}