几天以来，我再也无法在本地docker容器中安装composer包了。我用composer init创建了新的composer.json，并尝试用composer require fzaninotto/faker添加一个包
我总是得到相同的错误消息
# composer require fzaninotto/faker
Using version ^1.9 for fzaninotto/faker
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 1 install, 0 updates, 0 removals
Failed to download fzaninotto/faker from dist: The zip extension and unzip command are both missing, skipping.
Your command-line PHP is using multiple ini files. Run `php --ini` to show them.
Now trying to download from source
- Installing fzaninotto/faker (v1.9.1): Cloning fc10d778e4 from cache
fc10d778e4b84d5bd315dad194661e091d307c6f is gone (history was rewritten?)
Installation failed, reverting ./composer.json to its original content.
[RuntimeException]
Failed to execute git checkout 'fc10d778e4b84d5bd315dad194661e091d307c6f' -- && git reset --hard 'fc10d778e4b84d5bd315dad194661e091d307c6f' --
fatal: failed to read object fc10d778e4b84d5bd315dad194661e091d307c6f: Operation not permitted
require [--dev] [--prefer-source] [--prefer-dist] [--fixed] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [--update-no-dev] [--update-with-dependencies] [--update-with-all-dependencies] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--] [<packages>]...
首先，我想我的ssh密钥是问题所在，但我创建了一个新的密钥，并将其添加到github中，但出现了相同的错误
然后我用composer clear尝试，但问题没有解决。
问题出现在EACHdocker容器和EACHcomposer包中。。。所以我不会对单个包裹或容器有问题。
有人知道我可以再次使用composer吗？
如果您使用的是Docker Desktop(Windows(，并且已更新到最新版本2.2.0.4，则会出现此问题。
降级到2.2.0.3，它应该会再次工作(至少对我来说是这样(。请参阅：https://forums.docker.com/t/issues-after-upgrading-docker-desktop-to-2-2-0-4/90589
降级：
- 卸载Docker Desktop。注意：它会删除你的容器，如果你想把它们导入回来，请先保存
- 转到此页面：https://docs.docker.com/docker-for-windows/release-notes/
- 点击2.2.0.3下的下载
- 使用安装程序文件安装Docker Desktop
- 启动时，它会要求升级到2.2.0.4，只需说"跳过此版本">
我没有足够的分数来评论最重要的答案，但Docker问题刚刚解决(就像一个小时前！(，所以只要在Windows上更新Docker Desktop就可以解决它。至少对我有用。现在我可以再次安装Drupal了！