public static EurekaEndpointGroupBuilder builder(
            SessionProtocol sessionProtocol, EndpointGroup endpointGroup) {
        return new EurekaEndpointGroupBuilder(sessionProtocol, endpointGroup, null);
    }
Returns a new {@link EurekaEndpointGroupBuilder} created with the specified {@link SessionProtocol} and
{@link EndpointGroup}.
eureka/src/main/java/com/linecorp/armeria/client/eureka/EurekaEndpointGroup.java