fixed checkout version

Author: mkm85

.github/workflows/build_and_test.yml

@@ -24,7 +24,7 @@ jobs:
             build_command: cd build-dir && make -j 1 install
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
           fetch-depth: 0
@@ -39,7 +39,7 @@ jobs:
         run: ${{ github.workspace }}/artifacts/bin/webrtc_unit_test --log_level=all
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts_${{matrix.os}}
           path: ${{ github.workspace }}/artifacts

.github/workflows/build_edge_device_webrtc.yml

@@ -39,7 +39,7 @@ jobs:
         name: Install Ninja
         run: brew install ninja
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
           fetch-depth: 0

.github/workflows/demo_container.yml

@@ -15,7 +15,7 @@ jobs:
       id-token: write
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
           fetch-depth: 0

.github/workflows/test_cross_build.yml

@@ -17,7 +17,7 @@ jobs:
           - os: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
           fetch-depth: 0