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CocoaPodsはポッド「Firebase / Core」の互換バージョンを見つけることができませんでした| cloud_firestore、Flutter

ポッドでいくつかの問題が発生しています。以下を参照してください

IPhone Xでデバッグモードでlib/main.Dartを起動しています...ポッドインストールを実行しています... CocoaPodsの出力：↳準備中

Analyzing dependencies

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

Fetching external sources
-> Fetching podspec for `Flutter` from `.symlinks/flutter/ios`
-> Fetching podspec for `cloud_firestore` from `.symlinks/plugins/cloud_firestore/ios`
-> Fetching podspec for `firebase_core` from `.symlinks/plugins/firebase_core/ios`
-> Fetching podspec for `shared_preferences` from `.symlinks/plugins/shared_preferences/ios`
-> Fetching podspec for `url_launcher` from `.symlinks/plugins/url_launcher/ios`

Resolving dependencies of `Podfile`
[!] CocoaPods could not find compatible versions for pod "Firebase/Core":
  In Podfile:
    cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`) was resolved to 0.0.1, which depends on
      Firebase/Core

Specs satisfying the `Firebase/Core` dependency were found, but they required a higher minimum deployment target.
CocoaPods could not find compatible versions for pod "GoogleUtilities/MethodSwizzler":
  In Podfile:
    cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`) was resolved to 0.0.1, which depends on
      Firebase/Core was resolved to 5.8.0, which depends on
        FirebaseAnalytics (= 5.1.2) was resolved to 5.1.2, which depends on
          GoogleUtilities/MethodSwizzler (~> 5.2.0)

Specs satisfying the `GoogleUtilities/MethodSwizzler (~> 5.2.0)` dependency were found, but they required a higher minimum deployment target.
CocoaPods could not find compatible versions for pod "gRPC-Core":
  In Podfile:
    cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`) was resolved to 0.0.1, which depends on
      Firebase/Firestore was resolved to 5.8.0, which depends on
        FirebaseFirestore (= 0.13.3) was resolved to 0.13.3, which depends on
          gRPC-C++ (~> 0.0.3) was resolved to 0.0.3, which depends on
            gRPC-C++/Implementation (= 0.0.3) was resolved to 0.0.3, which depends on
              gRPC-Core (= 1.14.0)

    cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`) was resolved to 0.0.1, which depends on
      Firebase/Firestore was resolved to 5.8.0, which depends on
        FirebaseFirestore (= 0.13.3) was resolved to 0.13.3, which depends on
          gRPC-ProtoRPC (~> 1.0) was resolved to 1.14.1, which depends on
            gRPC-ProtoRPC/Main (= 1.14.1) was resolved to 1.14.1, which depends on
              gRPC (= 1.14.1) was resolved to 1.14.1, which depends on
                gRPC/Main (= 1.14.1) was resolved to 1.14.1, which depends on
                  gRPC-Core (= 1.14.1)

/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:328:in `raise_error_unless_state'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:310:in `block in unwind_for_conflict'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:308:in `tap'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:308:in `unwind_for_conflict'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:684:in `attempt_to_activate'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:254:in `process_topmost_state'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:182:in `resolve'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolver.rb:43:in `resolve'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/resolver.rb:123:in `resolve'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer/analyzer.rb:781:in `block in resolve_dependencies'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer/analyzer.rb:779:in `resolve_dependencies'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer/analyzer.rb:88:in `analyze'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer.rb:243:in `analyze'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer.rb:154:in `block in resolve_dependencies'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer.rb:153:in `resolve_dependencies'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer.rb:116:in `install!'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/command/install.rb:41:in `run'
/Library/Ruby/Gems/2.3.0/gems/claide-1.0.2/lib/claide/command.rb:334:in `run'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/command.rb:52:in `run'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:22:in `load'
/usr/local/bin/pod:22:in `<main>'

CocoaPodsからのエラー出力：↳[33m警告：CocoaPodsでは、端末でUTF-8エンコーディングを使用する必要があります。以下を〜/ .profileに追加することを検討してください。

    export LANG=en_US.UTF-8
    [0m

[!] Automatically assigning platform `ios` with version `8.0` 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`.

ポッドインストールの実行エラーiPhone Xでのアプリケーションの起動エラー。

firebasefluttergoogle-cloud-firestore
5
Jashan PJ
pod update

トリックを行う必要があります。どういたしまして ：-）

17
Fahad S. Ali

同様の問題があります。 Project、Target、PodfileをiOS 12に設定し、失敗します。

これが私のPodfileです：

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '12.0'
use_frameworks!

abstract_target 'all_pods' do
    pod 'Alamofire'
    pod 'AlamofireImage'
    pod 'AlamofireNetworkActivityIndicator'
    pod 'Atributika'
    pod 'AXPhotoViewer'
    pod 'Cache'
    pod 'Crashlytics'
    pod 'Fabric'
    pod 'Firebase/Core'
    pod 'Firebase/Messaging'
    pod 'Google-Mobile-Ads-SDK'
    pod 'GTMNSStringHTMLAdditions'
    pod 'KVLoading'
    pod 'MGSwipeTableCell'
    pod 'ReachabilitySwift'
    pod 'SDCAlertView'
    pod 'SideMenuSwift'
    pod 'SwiftyJSON'
    pod 'SwiftyUserDefaults'
    pod 'UIImageViewAlignedSwift'

target 'Test Poject' do
#    all_pods
end

end

最初に確実に分解する

ポッドが分解する

強制リポジトリ更新の実行

pod install --repo-update

Updating local specs repositories
$ /usr/bin/git -C /Users/XYZ/.cocoapods/repos/master fetch Origin --progress
  remote: Counting objects: 9, done.        
  remote: Compressing objects: 100% (9/9), done.        
  remote: Total 9 (delta 6), reused 0 (delta 0), pack-reused 0        
  From https://github.com/CocoaPods/Specs
     8b2bcbd42ee..f72b5a3a02a  master     -> Origin/master
  $ /usr/bin/git -C /Users/XYZ/.cocoapods/repos/master rev-parse --abbrev-ref HEAD
  master
  $ /usr/bin/git -C /Users/XYZ/.cocoapods/repos/master reset --hard Origin/master
  HEAD is now at f72b5a3a02a [Add] DSJSONSchemaValidation 2.0.4

CocoaPods 1.6.0.beta.1 is available.
To update use: `Sudo gem install cocoapods --pre`
[!] This is a test version we'd love you to try.

For more information, see https://blog.cocoapods.org and the CHANGELOG for this version at https://github.com/CocoaPods/CocoaPods/releases/tag/1.6.0.beta.1

Analyzing dependencies
[!] CocoaPods could not find compatible versions for pod "Firebase/Core":
  In Podfile:
    Firebase/Core

Specs satisfying the `Firebase/Core` dependency were found, but they required a higher minimum deployment target.
CocoaPods could not find compatible versions for pod "GoogleUtilities/MethodSwizzler":
  In Podfile:
    Firebase/Core was resolved to 5.8.0, which depends on
      FirebaseAnalytics (= 5.1.2) was resolved to 5.1.2, which depends on
        GoogleUtilities/MethodSwizzler (~> 5.2.0)

Specs satisfying the `GoogleUtilities/MethodSwizzler (~> 5.2.0)` dependency were found, but they required a higher minimum deployment target.
2
Random Code Monkey

Cocoapodsは、依存関係により高い最小展開ターゲットが必要になるため、最新のFirebaseへの更新を拒否しています。

解決策：展開ターゲットを更新します

0
cdstamper