【发布时间】：2021-07-24 07:39:06
【问题描述】：
我们使用的是 terraform v0.10.3，版本有点旧，同意这一点。两天前，我可以使用该版本成功运行 terraform 命令。
今天检查失败并出现以下错误。 terraform 方面是否发生了任何变化？有人遇到同样的问题吗？
Error installing provider "aws": openpgp: signature made by unknown entity.
Terraform analyses the configuration and state and automatically downloads
plugins for the providers used. However, when attempting to download this
plugin an unexpected error occured.
使用 aws terraform 提供程序版本“0.11.13”，收到以下警告消息。
Warning: registry.terraform.io: This version of Terraform has an outdated GPG key and is unable to verify new provider releases. Please upgrade Terraform to at least 0.12.31 to receive new provider updates. For details see: https://discuss.hashicorp.com/t/hcsec-2021-12-codecov-security-event-and-hashicorp-gpg-key-exposure/23512
Warning: registry.terraform.io: This version of Terraform has an outdated GPG key and is unable to verify new provider releases. Please upgrade Terraform to at least 0.12.31 to receive new provider updates. For details see: https://discuss.hashicorp.com/t/hcsec-2021-12-codecov-security-event-and-hashicorp-gpg-key-exposure/23512
terraform 后端组件有什么变化吗？
【问题讨论】：