if [ -z "${METALLB_IPS4+x}" ]; then
    # Take IPs from the end of the docker kind network subnet to use for MetalLB IPs
    DOCKER_KIND_SUBNET="$(docker inspect kind | jq '.[0].IPAM.Config[0].Subnet' -r)"
    METALLB_IPS4=()
    while read -r ip; do
      METALLB_IPS4+=("$ip")
    done < <(cidr_to_ips "$DOCKER_KIND_SUBNET" | tail -n 100)
    METALLB_IPS6=()

	-f Dockerfile.release.old_cpu .

docker buildx prune -f

docker buildx build --push --no-cache \
	--build-arg RELEASE="${release}" \
	-t "minio/minio:${release}.fips" \
	-t "quay.io/minio/minio:${release}.fips" \
	--platform=linux/amd64 -f Dockerfile.release.fips .

docker buildx prune -f

	## List of architectures and OS to test coss compilation.
	SUPPORTED_OSARCH="linux/ppc64le linux/mips64 linux/amd64 linux/arm64 linux/s390x darwin/arm64 darwin/amd64 freebsd/amd64 windows/amd64 linux/arm linux/386 netbsd/amd64 linux/mips openbsd/amd64"
}

function _build() {
	local osarch=$1
	IFS=/ read -r -a arr <<<"$osarch"
	os="${arr[0]}"
	arch="${arr[1]}"
	package=$(go list -f '{{.ImportPath}}')