Update docker/setup-buildx-action action to v4

renovate[bot] · web-flow · commit 48fd0445fd72 · 2026-03-26T00:30:51.000Z
diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - uses: docker/login-action@v4
         with:
