Merge pull request #143 from rust-lang/renovate/docker-setup-buildx-action-3.x

chore(deps): update docker/setup-buildx-action action to v3

Author: Kobzol

Diff for: .github/workflows/deploy.yml

@@ -30,7 +30,7 @@ jobs:
         id: login-ecr
         uses: aws-actions/amazon-ecr-login@v2
 
-      - uses: docker/setup-buildx-action@v2
+      - uses: docker/setup-buildx-action@v3
       - name: Build and tag the Docker image
         env:
           REGISTRY: ${{ steps.login-ecr.outputs.registry }}
@@ -68,7 +68,7 @@ jobs:
         id: login-ecr
         uses: aws-actions/amazon-ecr-login@v2
 
-      - uses: docker/setup-buildx-action@v2
+      - uses: docker/setup-buildx-action@v3
       - name: Build and tag the Docker image
         env:
           REGISTRY: ${{ steps.login-ecr.outputs.registry }}

Diff for: .github/workflows/test.yml

@@ -80,7 +80,7 @@ jobs:
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4
-      - uses: docker/setup-buildx-action@v2
+      - uses: docker/setup-buildx-action@v3
       - name: Build the Docker image
         uses: docker/build-push-action@v6
         with: