ios - Flutter 2 升级 : CocoaPods not installed or not in valid state

Question

更新 Flutter 2 后，我无法再在 IOS 上部署我的应用程序:

Warning: CocoaPods minimum required version 1.9.0 or greater not installed.
Skipping pod install.
  CocoaPods is used to retrieve the iOS and macOS platform side's plugin code
  that responds to your plugin usage on the Dart side.
  Without CocoaPods, plugins will not work on iOS or macOS.
  For more info, see https://flutter.dev/platform-plugins
To upgrade see
https://guides.cocoapods.org/using/getting-started.html#installation for
instructions.

CocoaPods not installed or not in valid state.
Error launching application on iPhone 11.

到目前为止我尝试过的:

因为我使用 Flavors:method

gem 列表

sudo gem 卸载 cocoapods

sudo gem 安装 cocoapods

pods 安装

flutter clean + flutter pub 升级/修复 + 删除派生数据、Podfile.lock、Pods

从 vsCode 和 Xcode 重新启动/启动

cocoa bean 版本

$ gem which cocoapods
/usr/local/lib/ruby/gems/2.7.0/gems/cocoapods-1.10.1/lib/cocoapods.rb

pod 版

$ pod --version                                                                                                                                                      
1.8.4

flutter 医生

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.0.2, on macOS 11.2.3 20D91 darwin-x64, locale en-FR)
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
[!] Xcode - develop for iOS and macOS
    ! CocoaPods 1.8.4 out of date (1.10.0 is recommended).
        CocoaPods is used to retrieve the iOS and macOS platform side's plugin code that responds to your plugin usage on the Dart side.
        Without CocoaPods, plugins will not work on iOS or macOS.
        For more info, see https://flutter.dev/platform-plugins
      To upgrade see https://guides.cocoapods.org/using/getting-started.html#installation for instructions.
[✓] Chrome - develop for the web
[✓] Android Studio (version 3.5)
[✓] VS Code (version 1.54.3)
[✓] Connected device (3 available)

我已经多次安装/卸载 cocoapods 但 flutter 似乎没有检测到最新版本

Answer 1

我与您分享解决我问题的方法:brew link --overwrite cocoapods如果这还不够，这里是我最相关的研究来源:

https://github.com/flutter/flutter/issues/14293#issuecomment-370522539

https://superuser.com/questions/686317/how-to-fully-uninstall-the-cocoapods-from-the-mac-machine (第一 react )