CocoaPods停止安装Firebase/Analytics(错误) [英] CocoaPods stopped installing Firebase/Analytics with error

问题描述

昨天我已经将Firebase/Analytics安装到iOS项目中(就像我之前做过很多次一样)，今天我想添加Firebase/Crashlytics，突然两者都不再起作用.

I've installed Firebase/Analytics into an iOS Project yesterday (as I've done many times before) and today I wanted to add Firebase/Crashlytics and suddenly both of them don't work anymore.

我收到以下错误消息:

[！] CocoaPods找不到Pod"Firebase/Crashlytics"的兼容版本:在Podfile中:Firebase/Crashlytics(= 4.0.0)

[!] CocoaPods could not find compatible versions for pod "Firebase/Crashlytics": In Podfile: Firebase/Crashlytics (= 4.0.0)

还有其他可以正常使用的Pod(例如GoogleMaps，Resolver，Alamofire等).只是Firebase/*的东西不起作用.

There are other pods (e.g. GoogleMaps, Resolver, Alamofire, etc) which work fine. Just the Firebase/* stuff doesn't work.

如果我删除/并尝试安装FirebaseAnalytics和FirebaseCrashlytics，它可以工作(至少pod安装可以)，但是xCode告诉我找不到Firebase模块.

If I remove the / and try to install FirebaseAnalytics and FirebaseCrashlytics it works (the pod install does at least) but then xCode tells me it cannot find the Firebase module.

这是我的荚包环境

xcode-select:错误:工具'xcodebuild'需要Xcode，但是活动的开发人员目录'/Library/Developer/CommandLineTools'是命令行工具实例

xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance

   CocoaPods : 1.9.1
        Ruby : ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.x86_64-darwin19]
    RubyGems : 3.0.3
        Host : Mac OS X 10.15.4 (19E287)
       Xcode :  ()
         Git : git version 2.24.2 (Apple Git-127)
Ruby lib dir : /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib
Repositories : cocoapods - git - https://github.com/CocoaPods/Specs.git @ 8fd5e2704f3952940bbdb6fcc7dc6c138594e6ff

               trunk - CDN - https://cdn.cocoapods.org/

安装源

Executable Path: /usr/local/bin/pod

插件

cocoapods-deintegrate : 1.0.4
cocoapods-plugins     : 1.0.0
cocoapods-search      : 1.0.0
cocoapods-stats       : 1.1.0
cocoapods-trunk       : 1.4.1
cocoapods-try         : 1.2.0

Podfile

# workspace 'project.xcworkspace'
platform :ios, '11.0'
use_frameworks!

# Pods for project
pod 'Resolver', '1.1.2'
pod 'GoogleMaps', '3.8.0'
pod 'GooglePlaces', '3.8.0'

pod 'Alamofire', '5.0.0-rc.2'
pod 'AlamofireObjectMapper', '6.2'
pod 'AlamofireNetworkActivityLogger', '3.0'

pod 'Firebase/Crashlytics', '4.0.0'
pod 'Firebase/Analytics', '6.4.2'

target 'project' do
  # any project specific pods
end

我在这里有点茫然，任何提示将不胜感激.

I'm at a bit of a loss here and any hints would be greatly appreciated.

推荐答案

从 Firebase/Crashlytics 和 Firebase/Analytics 中删除斜线.

斜线表示Firebase容器的子规格.

The slash indicates a subspec of the Firebase pod.

您还可以保留斜线并指定最后一个Firebase容器的版本- 6.23.0 .

You could also leave the slash and specify the version of the last Firebase pod - 6.23.0.

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