Swiftyjson: UnSpecified Swift Language Version installed by Cocoapods

[chew-lone]

What did you do?

Hello, I'm using this repo by cocoapods. Very time I type pod install, build error because the swift version is unspecified. It's pretty annoying to set the swift version always.

What did you expect to happen?

Please specify swift version at Podspec file

What actually happened instead?

UnSpecified Swift Language Version.

Environment

List the software versions you're using:

• SwiftyJSON (4.0.0)
• Xcode Version: 9.2
• Swift Version: 4.0
  
  
  
  • Main project includes ObjC files
  
  

Please also mention which package manager you used and its version. Delete the
other package managers in this list:

• Cocoapods: 1.3.1

Project that demonstrates the issue

https://github.com/ZZinKin/SwiftyProblem

[wongzigii]

https://stackoverflow.com/questions/46338588/xcode-9-swift-language-version-swift-version

[bigbangvn]

I still get this issue with Cocoapod 1.5.0, need to set swift version everytime 'pod install'