Merge pull request #378 from signalwire/crienzo/update-actions-cache

Update to setup-buildx-action@v3

Author: crienzo

.github/actions/docker/action.yml

@@ -85,7 +85,7 @@ runs:
       shell: bash
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3.7.1
+      uses: docker/setup-buildx-action@v3
       with:
         version: latest
         endpoint: builders