Workbox GitHub wiki指出：
Our browser support is as follows:
Chrome, Firefox, Safari, Edge: latest version - 2
Chromium based browsers (Samsung internet browser, Opera etc): latest version - 2 (as long as >= version 50)
这与我期望的Can I use样式规范有些不同。这是否意味着Workbox可能无法与未使其（移动）浏览器保持最新状态的用户一起安全使用？