Support Cycle Unified

Breaking changes:

You must now pass setup as the first argument to both restart and rerunner.

import {setup} from '@cycle/run';
import {makeDOMDriver} from '@cycle/dom';
import {makeHTTPDriver} from '@cycle/http';

import {rerunner, restartable} from 'cycle-restart';

import app from './src/app';

const makeDrivers = () => ({
  DOM: restartable(makeDOMDriver('.app'), {pauseSinksWhileReplaying: false}),
  HTTP: restartable(makeHTTPDriver())
});

let rerun = rerunner(setup, makeDrivers);
rerun(app);

if (module.hot) {
  module.hot.accept('./src/app', () => {
    const newApp = require('./src/app').default;

    rerun(newApp);
  });
}