Bump actions/checkout from 3 to 4

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check-out code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Build container images
       run: make
     - name: Push container images if needed

.github/workflows/build_tag.yml

@@ -24,7 +24,7 @@ jobs:
     needs: get-version
     steps:
     - name: Check-out code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Build container images
       env:
         # VERSION must be set for docker image to be tagged correctly

.github/workflows/docs.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check-out code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Checking whether autogenerated Helm chart documentation is up-to-date
       working-directory: build/charts/
       run: |

.github/workflows/go.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check-out code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Set up Go using version from go.mod
       uses: actions/setup-go@v4
       with:
@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check-out code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Set up Go using version from go.mod
       uses: actions/setup-go@v4
       with:
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check-out code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Set up Go using version from go.mod
       uses: actions/setup-go@v4
       with:
@@ -63,7 +63,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check-out code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Set up Go using version from go.mod
       uses: actions/setup-go@v4
       with:

.github/workflows/kind_e2e.yml

@@ -17,7 +17,7 @@ jobs:
     name: Check whether tests need to be run based on diff
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - uses: antrea-io/has-changes@v2
@@ -33,7 +33,7 @@ jobs:
     if: ${{ needs.check-changes.outputs.has_changes == 'yes' }}
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Build container images
       run: make
     - name: Install Kind

.github/workflows/node.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check-out code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Set up Node
       uses: actions/setup-node@v3
       with:

.github/workflows/process_release.yml

@@ -9,7 +9,7 @@ jobs:
     name: Upload release assets
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Go using version from go.mod
       uses: actions/setup-go@v4
       with: