App Store 应用需要使用苹果最新的代码签名证书重新签名

App Store app needs to be re-signed with Apple's latest code signing certificate

今天我收到了 Apple 发来的一封关于 iOS 应用程序的电子邮件:

Courtesy notice about your app.

from: Apple Developer developer@email.apple.com

Hello NAME,

We noticed that your app, APP_NAME, hasn’t been updated since 2018_DATE and continues to use a legacy App Store code signing certificate. As a result, your app needs to be re-signed with our latest code signing certificate, which will be required for apps to launch in upcoming releases of iOS 14.5 and iPadOS 14.5.

We plan to update your app on the App Store soon with the latest code signature and your product page’s What’s New text with “This app has been updated by Apple to use the latest Apple signing certificate.”

No action is required.

If you have any questions, contact us.

Best regards, Apple Developer Relations

这是指什么“旧版 App Store 代码签名证书”?此必需的签名证书更新的详细信息是什么?

A​​pple 想要对应用程序进行哪些更改?

发货版本号或内部版本号会改变吗?系统会提示客户下载新版本的应用程序吗?

我可以自己进行此更新吗?

我的应用现已更新。

版本号保持不变。最后一次应用更新日期仍然是“X 年前”。

应用更新字段的“新增功能”文本已添加以下文本:

This app has been updated by Apple to use the latest Apple signing certificate.

之前的应用更新文本会列在 Apple 的新说明下方。

this Reddit thread 中的评论似乎表明此类应用 已在 iOS 台设备上 更新,并出现在应用的“更新”选项卡中商店。