swift - CocoaPods找不到Pod的兼容版本 “FirebaseCore” : In snapshot (Podfile.lock)

我正在尝试添加在GitHub上找到的Geofirestore pod，以便可以向社交媒体应用中的帖子添加地理位置经度和纬度。我的pod文件看起来像这样

pod 'Firebase/Core'
pod 'Firebase/Auth'
pod 'Firebase/Firestore'
pod 'Firebase/Storage', '~> 4.0'
pod 'Geofirestore'

我在终端上运行了pod repo更新并安装了pod，但是它不起作用，这是一个错误。

[!] CocoaPods could not find compatible versions for pod "FirebaseCore":
  In snapshot (Podfile.lock):
    FirebaseCore (= 4.0.20, ~> 4.0)

  In Podfile:
    Firebase/Core was resolved to 4.13.0, which depends on
      FirebaseAnalytics (= 4.2.0) was resolved to 4.2.0, which depends on
        FirebaseCore (~> 4.0)

    Firebase/Core was resolved to 4.13.0, which depends on
      FirebaseCore (= 4.0.20)

    Geofirestore was resolved to 0.1.0, which depends on
      FirebaseCore (~> 5.0.3)

[!] Automatically assigning platform `ios` with version `11.4` on target `My App` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform

最佳答案

您的Podfile中有'Geofirestore':如错误消息所示，它需要FirebaseCore (~> 5.0.3)。

您的Podfile中有'Firebase/Storage', '~> 4.0'，这使您难以置信FirebaseCore (~> 4.0)。

要同时使用两者，您需要从Firebase 4升级到Firebase 5。您需要具备:

pod 'Firebase/Storage', '~> 5.0'