Flutter ios 升级 Xcode 和 Flutter 版本后 pod 安装失败

Question

尝试了不同的解决方案，但对我没有任何作用。

共享链接引用。

Flutter 升级Flutter版本后运行pod install出错

Pod 结果

Running "flutter pub get" in firstapp...                         2,706ms

在调试模式下在 iPhone 12 Pro Max 上启动 lib/main.dart...运行 pod 安装...5.3s CocoaPods 的 output：↳ 准备中

Analyzing dependencies

Inspecting targets to integrate
  Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)

Fetching external sources
-> Fetching podspec for `Flutter` from `Flutter`
-> Fetching podspec for `fluttertoast` from `.symlinks/plugins/fluttertoast/ios`
-> Fetching podspec for `razorpay_flutter` from `.symlinks/plugins/razorpay_flutter/ios`

Resolving dependencies of `Podfile`
  CDN: trunk Relative path: CocoaPods-version.yml exists! Returning local because checking is only performed in repo update
  CDN: trunk Relative path: CocoaPods-version.yml exists! Returning local because checking is only performed in repo update

来自 CocoaPods 的错误 output：↳

[!] Automatically assigning platform `iOS` with version `12.0` on target `Runner` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform`.
/usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:15:in `initialize': undefined method `with_indifferent_access' for #<String:0x00007fcbdf105240> (NoMethodError)
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:28:in `new'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:28:in `from_file'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source.rb:441:in `refresh_metadata'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/cdn_source.rb:56:in `refresh_metadata'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source.rb:31:in `initialize'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/cdn_source.rb:30:in `initialize'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:315:in `new'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:315:in `block in source_from_path'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:322:in `source_from_path'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in `block in aggregate_with_repos'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in `map'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in `aggregate_with_repos'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:26:in `aggregate'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:60:in `all'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface/error_report.rb:173:in `repo_information'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface/error_report.rb:77:in `stack'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface/error_report.rb:24:in `report'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command.rb:66:in `report_error'
    from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:396:in `handle_exception'
    from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:337:in `rescue in run'
    from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:324:in `run'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command.rb:52:in `run'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/bin/pod:55:in `<top (required)>'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in `load'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in `<main>'
/usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:15:in `initialize': undefined method `with_indifferent_access' for #<String:0x00007fcbda2b6c60> (NoMethodError)
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:28:in `new'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:28:in `from_file'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source.rb:441:in `refresh_metadata'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/cdn_source.rb:56:in `refresh_metadata'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source.rb:31:in `initialize'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/cdn_source.rb:30:in `initialize'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:315:in `new'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:315:in `block in source_from_path'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:322:in `source_from_path'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in `block in aggregate_with_repos'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in `map'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in `aggregate_with_repos'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:26:in `aggregate'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:60:in `all'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:393:in `source_with_url'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/sources_manager.rb:22:in `find_or_create_source_with_url'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:178:in `block in sources'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:177:in `map'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:177:in `sources'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:1077:in `block in resolve_dependencies'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface.rb:64:in `section'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:1076:in `resolve_dependencies'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:124:in `analyze'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:416:in `analyze'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:241:in `block in resolve_dependencies'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface.rb:64:in `section'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:240:in `resolve_dependencies'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:161:in `install!'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command/install.rb:52:in `run'
    from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:334:in `run'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command.rb:52:in `run'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/bin/pod:55:in `<top (required)>'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in `load'
    from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in `<main>'

运行 pod install 时出错 在 iPhone 12 Pro Max 上启动应用程序时出错。

更新 MAC OS 后响应此

Launching lib/main.dart on iPhone 12 Pro Max in debug mode...

运行 pod install... 1,300ms CocoaPods' output：↳ 准备中

Analyzing dependencies

Inspecting targets to integrate
  Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)

Fetching external sources
-> Fetching podspec for `Flutter` from `Flutter`
-> Fetching podspec for `fluttertoast` from `.symlinks/plugins/fluttertoast/ios`
-> Fetching podspec for `razorpay_flutter` from `.symlinks/plugins/razorpay_flutter/ios`

Resolving dependencies of `Podfile`
  CDN: trunk Relative path: CocoaPods-version.yml exists! Returning local because checking is only performed in repo update
  CDN: trunk Relative path: CocoaPods-version.yml exists! Returning local because checking is only performed in repo update

来自 CocoaPods 的错误 output：↳ /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:15:in initialize': undefined method来自 /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:28 的 #String:0x00007fd8f39e86e8 (NoMethodError) initialize': undefined method with_indifferent_access' :in new' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:28:in from_file' from /usr /local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source.rb:441:in refresh_metadata' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/cdn_source.rb:56:in refresh_metadata' 来自 /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core -1.11.2/lib/cocoapods-core/source.rb:31:in initialize' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/cdn_source.rb:30:in initialize' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/cdn_source.rb:30:in initialize' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:315 :in new' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:315:in block in source_from_path' 来自/usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:322:in source_from_path' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in block in aggregate_with_repos' from /usr/local/Cellar/cocoapods/1.11.2_1 /libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in map' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in aggregate_with_repos' 来自 /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib /cocoapods-core/source/manager.rb:26: aggregate' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:60:in aggregate' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:60:in all' 来自 /usr/local/ Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface/error_report.rb:173:in repo_information' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface/error_report.rb:77:in stack' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/ user_interface/error_report.rb:24:in report' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command.rb:66:in report_error' from /库/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:396:in handle_exception handle_exception' from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:337:in rescue in run' from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:324:in run' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command.rb:52:in run' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command.rb:52:in run' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/bin/pod:55:in <top (required)>' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in load' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in <main>' /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:15:in initialize': undefined method with_indifferent_access' for #<String:0x00007fd8f6a9e8a0> (NoMethodError) from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:28:in new ' 来自 /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/metadata.rb:28:in from_file' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source.rb:441:in refresh_metadata' 来自 /usr/local/Cellar/cocoapods/1.11.2_1/libexec /gems/cocoapods-core-1.11.2/lib/cocoapods-core/cdn_source.rb:56:in refresh_metadata' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source.rb:31:in refresh_metadata' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source.rb:31:in initialize' 来自 /usr/local/Cellar /cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/cdn_source.rb:30:in initialize' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:315:in new' 来自 /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11 .2/lib/cocoapods-core/source/manager.rb:315:in block in source_from_path' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:322:in source_from_path' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager .rb:331:in block in aggregate_with_repos' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in /usr/local/Cellar/cocoapods/1.11.2_1/li 的地图中 bexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:331:in aggregate_with_repos' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:26:in aggregate' 来自 /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/ cocoapods-core/source/manager.rb:60:in all' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-core-1.11.2/lib/cocoapods-core/source/manager.rb:393:in source_with_url' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/sources_manager.rb:22:in find_or_create_source_with_url' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:178:in block in sources 来自 /usr/local/Cellar/cocoapods/1.11.2_1/ libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:177:in map' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:177:in map' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:177:in sources' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:1077:in block in resolve_dependencies' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface.rb:64:in section' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/ cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:1076:in resolve_dependencies' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer/analyzer.rb:124:in analyze 来自 /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:416:in analyze' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:241:in block in resolve_dependencies' from /usr/local/Cellar/cocoapods/1.11.2_1/ libexec/gems/cocoapods-1.11.2/lib/cocoapods/user_interface.rb:64:in section' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:240:in section' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:240:in resolve_dependencies' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/installer.rb:161:in install.' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command/install:rb:52:in install.' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command/install:rb:52:in run' from /Library/Ruby/Gems/2.6.0 /gems/claide-1.0.3/lib/claide/command.rb:334:in run' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/lib/cocoapods/command.rb:52:in run' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/gems/cocoapods-1.11.2/bin/pod:55:in <top (required)>' from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in load' 来自 /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in `'

运行 pod install 时出错 在 iPhone 12 Pro Max 上启动应用程序时出错。

Answer 1

在你使用的 android studio 或任何其他 IDE 上试试这个

1. 删除 Podfile、Podfile.lock、Pods 文件夹、Runner.xcworkspace、Flutter.framwork（在 iOS\/Flutter 文件夹中）<\/li>
2. 扑干净<\/li>
3. 颤振构建iOS<\/li><\/ol>"

Answer 2

解决了更新 ruby 版本并安装 cocoapods 的问题

RVM

https://rvm.io/rubies/installing

Cocoapods

cocoapods 未安装

删除缓存

rm -vrf ~/.cocoapods*