[!] CocoaPods could not find com

[!] CocoaPods could not find compatible versions for pod "xxx": In snapshot (Podfile.lock):

pod install报错：

[!] CocoaPods could not find compatible versions for pod "xxx":

In snapshot (Podfile.lock):

Analyzingdependencies

[!]CocoaPodscouldnotfindcompatibleversionsforpod"SDWebImage":

Insnapshot(Podfile.lock):

SDWebImage(=5.1.0)

In Podfile:

SDWebImage

None of your spec sources contain a spec satisfying the dependencies:`SDWebImage,SDWebImage(=5.1.0)`.

You have either:

*out-of-datesourcereposwhichyoucanupdatewith`podrepoupdate`orwith`podinstall--repo-update`.

*mistypedthenameorversion.

*notaddedthesourcerepothathoststhePodspectoyourPodfile.

Note:asofCocoaPods1.0,`podrepoupdate`doesnothappenon`podinstall`bydefault.

解决办法：.xcworkspace和Podfile.lock文件删除，重新pod install。