ios 在使用braintree 付款的代号上构建错误

Question

这是来自 cn1 构建服务器的部分日志

Executing: /usr/local/bin/pod install Analyzing dependencies
[!] Unable to satisfy the following requirements:

- `BraintreeDropIn` required by `Podfile`

Specs satisfying the `BraintreeDropIn` dependency were found, but they required a higher minimum deployment target.

[!] `<PBXFrameworksBuildPhase UUID=`0F634E9E18E9ABBC002F3D1D`>` attempted to initialize an object with an unknown UUID. `0F634EA418E9ABBC002F3D1D` for attribute: `files`. This can be the result of a merge and  the unknown UUID is being discarded.

[!] `<PBXResourcesBuildPhase UUID=`0F634E9F18E9ABBC002F3D1D`>` attempted to initialize an object with an unknown UUID. `0F634EAD18E9ABBC002F3D1D` for attribute: `files`. This can be the result of a merge and  the unknown UUID is being discarded.
Failed to exec cocoapods.  Trying to update master repo...
Executing: /usr/local/bin/pod repo update Updating spec repo `dwild`
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild fetch origin --progress
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild rev-parse --abbrev-ref HEAD
  master
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild reset --hard origin/master
  HEAD is now at f0a287f Try even bigger version
Updating spec repo `dwild-1`
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild-1 fetch origin --progress
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild-1 rev-parse --abbrev-ref HEAD
  master
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild-1 reset --hard origin/master
  HEAD is now at f0a287f Try even bigger version
Updating spec repo `googlemaps`
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/googlemaps fetch origin --progress
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/googlemaps rev-parse --abbrev-ref HEAD
  master
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/googlemaps reset --hard origin/master
  HEAD is now at 97abfa7 backgroundColors fix (#163)
Updating spec repo `littlemonkeyltd`
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/littlemonkeyltd fetch origin --progress
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/littlemonkeyltd rev-parse --abbrev-ref HEAD
  master
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/littlemonkeyltd reset --hard origin/master
  HEAD is now at e7db135 update podspec
Updating spec repo `master`
  $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/master fetch origin --progress
  remote: Counting objects: 495, done.        

我将构建提示 ios.deployment_target 设置为 8.0，但我得到的错误与前一个略有不同：

 Executing: /usr/local/bin/pod init Executing: /usr/local/bin/pod install Analyzing dependencies
 [!] CocoaPods could not find compatible versions for pod "BraintreeDropIn":
   In Podfile:
     BraintreeDropIn

 Specs satisfying the `BraintreeDropIn` dependency were found, but they required a higher minimum deployment target.
 Failed to exec cocoapods.  Trying to update master repo...
 Executing: /usr/local/bin/pod repo update Updating spec repo `dwild`
   $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild fetch origin --progress
   $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild rev-parse --abbrev-ref HEAD
   master
   $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild reset --hard origin/master
   HEAD is now at f0a287f Try even bigger version
 Updating spec repo `dwild-1`
   $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild-1 fetch origin --progress
   $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild-1 rev-parse --abbrev-ref HEAD
   master
   $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/dwild-1 reset --hard origin/master
   HEAD is now at f0a287f Try even bigger version
 Updating spec repo `master`
   $ /usr/bin/git -C /Users/administrator/.cocoapods/repos/master fetch origin --progress
   remote: Counting objects: 758           
   remote: Counting objects: 1972, done.        

所以现在我真的不知道问题出在哪里。增加部署目标似乎没有帮助，因为我为目标 10.0 运行构建并且遇到了同样的错误。

Answer 1

这是当前大脑树整合中的回归，这是由于大脑树中的 cocoapod 发生了变化。我已经在我的修复列表中找到了它，但我有点忙，所以我会在周末尝试这样做，并在完成后在此处发布更新。

有两个潜在的修复方法：

• 目前 pod 没有指定版本，这就是它崩溃的原因。 Braintree 发布了更新，一切都停止了工作。我可以指定一个稍旧的版本，它会重新开始工作。

• 我们可以更新以使用新的 xcode 9.2 支持 - 我认为这是前进的方向，但它是新的，我有稳定性问题

我现在可能会采用第一种方法。