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

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -24,7 +24,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Set up Docker to use containerd
         uses: docker/setup-docker-action@v4
         with:
@@ -83,7 +83,7 @@ jobs:
           echo "CUDA_VERSION=$cuda_version"
           echo "cuda_version=$cuda_version" >> $GITHUB_OUTPUT
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Cache Docker layers
         uses: actions/cache@v5
         with:
@@ -133,7 +133,7 @@ jobs:
               echo "grid_version=$grid_version" >> $GITHUB_OUTPUT
               echo "grid_url=$grid_url" >> $GITHUB_OUTPUT
         - name: Set up Docker Buildx
-          uses: docker/setup-buildx-action@v3
+          uses: docker/setup-buildx-action@v4
         - name: Cache Docker layers
           uses: actions/cache@v5
           with:

.github/workflows/main.yaml

@@ -27,7 +27,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Set up Docker to use containerd
         uses: docker/setup-docker-action@v4
         with:
@@ -94,7 +94,7 @@ jobs:
           echo "CUDA_VERSION=$cuda_version"
           echo "cuda_version=$cuda_version" >> $GITHUB_OUTPUT      
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Cache Docker layers
         uses: actions/cache@v5
         with:
@@ -152,7 +152,7 @@ jobs:
             echo "grid_version=$grid_version" >> $GITHUB_OUTPUT
             echo "grid_url=$grid_url" >> $GITHUB_OUTPUT
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Generate timestamp
         id: timestamp
         run: echo "timestamp=$(date +'%Y%m%d%H%M%S')" >> $GITHUB_OUTPUT