remove buildx version

Author: sanderegg

.github/workflows/ci-testing-deploy.yml

@@ -1730,15 +1730,13 @@ jobs:
       matrix:
         python: ["3.11"]
         os: [ubuntu-22.04]
-        docker_buildx: [v0.10.4]
       fail-fast: false
     steps:
       - uses: actions/checkout@v4
       - name: setup docker buildx
         id: buildx
         uses: docker/setup-buildx-action@v3
         with:
-          version: ${{ matrix.docker_buildx }}
           driver: docker-container
       - name: setup python environment
         uses: actions/setup-python@v5