refPaths:
    - path: hack/lib/protoc.sh
      match: PROTOC_VERSION=

  # etcd
  - name: "etcd"
    version: 3.5.14
    refPaths:
    - path: cluster/gce/manifests/etcd.manifest
      match: etcd_docker_tag|etcd_version
    - path: cluster/gce/upgrade-aliases.sh
      match: ETCD_IMAGE|ETCD_VERSION
    - path: cmd/kubeadm/app/constants/constants.go
      match: DefaultEtcdVersion =
    - path: hack/lib/etcd.sh

  fi
  sed -i -e "s@{{ *cluster_state *}}@$cluster_state@g" "${temp_file}"
  if [[ -n "${ETCD_IMAGE:-}" ]]; then
    sed -i -e "s@{{ *pillar\.get('etcd_docker_tag', '\(.*\)') *}}@${ETCD_IMAGE}@g" "${temp_file}"
  else
    sed -i -e "s@{{ *pillar\.get('etcd_docker_tag', '\(.*\)') *}}@\1@g" "${temp_file}"
  fi
  if [[ -n "${ETCD_DOCKER_REPOSITORY:-}" ]]; then