CocoaPods trunk is moving to be read-only. Read more on the blog, there are 14 months to go.

BidmadGoogleAdMobAdapter-ForHana 12.5.0.12.0

You want to add pod 'BidmadGoogleAdMobAdapter-ForHana', '~> 12.5' similar to the following to your Podfile:

target 'MyApp' do
  pod 'BidmadGoogleAdMobAdapter-ForHana', '~> 12.5'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try BidmadGoogleAdMobAdapter-ForHana

BidmadSDK CocoaPods Change Logs