CocoaPods 找不到 pod“GoogleDataTransportCCTSupport”的兼容版本答案

【问题标题】：CocoaPods could not find compatible versions for pod "GoogleDataTransportCCTSupport"CocoaPods 找不到 pod“GoogleDataTransportCCTSupport”的兼容版本
【发布时间】：2020-07-29 19:24:49
【问题描述】：

我已经按照指南安装了 Firebase In App Messaging：https://rnfirebase.io/in-app-messaging/usage

当我运行 pod install 时，我得到了这个：

Using firebase.json from '/../app/firebase.json'
Adding a custom script phase for Pod RNFBApp: [RNFB] Core Configuration
Adding a custom script phase for Pod RNFBCrashlytics: [RNFB] Crashlytics Configuration
Detected React Native module pods for RNFBAnalytics, RNFBApp, RNFBCrashlytics, RNFBDynamicLinks, and RNFBInAppMessaging
Updating local specs repositories
Analyzing dependencies
[!] CocoaPods could not find compatible versions for pod "GoogleDataTransportCCTSupport":
  In snapshot (Podfile.lock):
    GoogleDataTransportCCTSupport (= 2.0.2, ~> 2.0)

  In Podfile:
    RNFBInAppMessaging (from `../node_modules/@react-native-firebase/in-app-messaging`) was resolved to 6.4.0, which depends on
      Firebase/InAppMessaging (~> 6.13.0) was resolved to 6.13.0, which depends on
        Firebase/CoreOnly (= 6.13.0) was resolved to 6.13.0, which depends on
          FirebaseCore (= 6.4.0) was resolved to 6.4.0, which depends on
            FirebaseCoreDiagnostics (~> 1.0) was resolved to 1.2.3, which depends on
              GoogleDataTransportCCTSupport (~> 2.0)

    RNFBInAppMessaging (from `../node_modules/@react-native-firebase/in-app-messaging`) was resolved to 6.4.0, which depends on
      Firebase/InAppMessaging (~> 6.13.0) was resolved to 6.13.0, which depends on
        FirebaseInAppMessaging (~> 0.15.5) was resolved to 0.15.6, which depends on
          GoogleDataTransportCCTSupport (~> 1.0)


You have either:
 * changed the constraints of dependency `GoogleDataTransportCCTSupport` inside your development pod `RNFBInAppMessaging`.
   You should run `pod update GoogleDataTransportCCTSupport` to apply changes you've made.

我尝试了一些方法，包括 pod install --repo-update，但没有任何帮助。

【问题讨论】：

标签： ios cocoa cocoapods react-native-ios react-native-firebase

【解决方案1】：

将pod 'FirebaseCoreDiagnostics', '1.2.1' 添加到 Podfile 可能是一种解决方法，因为 podspec 只需要 GoogleDataTransportCCTSupport 1.x。

那些 Firebase 版本已经有几个月的历史了 - 所以另一种方法是鼓励 React Native 更新包装器。

【讨论】：