Update cocoapods to desired version

问题

We use cocoapods IQKeyboardManagerSwift in our project but IQKeyboardManagerSwift has updated Swift 3.0 to version 4.0.6. In the pod file, I wrote:

pod 'IQKeyboardManagerSwift' , '~> 4.0.5' 

Then, after installation , I found that it is still version 4.0.6

回答1:

The line below asks for version 4.0.5 or greater

'IQKeyboardManagerSwift', '~> 4.0.5'

and this line asks for version 4.0.5 exactly

'IQKeyboardManagerSwift', '4.0.5'

回答2:

This works fine for me, just updated and tested yesterday.

pod 'IQKeyboardManagerSwift'

来源：https://stackoverflow.com/questions/39658862/update-cocoapods-to-desired-version