chore(deps): update docker/setup-buildx-action action to v4 (#69)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/docker_build_lichen.yml

@@ -24,7 +24,7 @@ jobs:
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v4
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3
+      uses: docker/setup-buildx-action@v4
     - name: Build Docker image
       uses: docker/build-push-action@v7
       with:

.github/workflows/docker_build_tshark.yml

@@ -36,7 +36,7 @@ jobs:
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v4
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3
+      uses: docker/setup-buildx-action@v4
     - name: Login to DockerHub
       if: ${{ github.repository == 'antrea-io/image-utils' && github.event_name != 'pull_request' }}
       uses: docker/login-action@v4

.github/workflows/docker_update_lichen.yml

@@ -47,7 +47,7 @@ jobs:
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v4
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3
+      uses: docker/setup-buildx-action@v4
     - name: Login to DockerHub
       uses: docker/login-action@v4
       with:

.github/workflows/docker_update_toolbox.yml

@@ -52,7 +52,7 @@ jobs:
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v4
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3
+      uses: docker/setup-buildx-action@v4
     - name: Login to DockerHub
       if: ${{ github.repository == 'antrea-io/image-utils' && github.event_name != 'pull_request' }}
       uses: docker/login-action@v4