新手求问

[HfongCHAn]

博主你好，我是一位新手，在看你的tswechat的时候，运行时发生这样的错误，请问该怎么解决呢？

diff: /Podfile.lock: No such file or directory
diff: /Manifest.lock: No such file or directory
error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.

[hilen]

Run 'pod install' or update your CocoaPods installation.

[zengchaojie]

diff: /../Podfile.lock: No such file or directory
diff: Manifest.lock: No such file or directory
error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.`
编译报错，在终端pod install又是报错
[!] Unable to satisfy the following requirements:

• Alamofire (~> 4.0) required by Podfile
• Alamofire (= 4.6.0) required by Podfile.lock

None of your spec sources contain a spec satisfying the dependencies: Alamofire (~> 4.0), Alamofire (= 4.6.0).

You have either:

• out-of-date source repos which you can update with pod repo update.
• mistyped the name or version.
• not added the source repo that hosts the Podspec to your Podfile.

Note: as of CocoaPods 1.0, pod repo update does not happen on pod install by default.
请问这种情况怎么解决，我百度了很久都没找到解决的办法

[hilen]

你的 CocoaPods 的版本号是多少？