title: Automate CocoaPods installation with the right version
body: <p>I start working on an existing project and it uses Cocoapods as a dependency manager and this is my first time using it. After installation, I ran <code>pod init</code> and then add dependencies one by one by hand and used <code>pod install</code> to install them.</p>
  <p>Now I have a problem with dependencies versions and I cannot change the project version. Is there a way that I can find out the project's dependencies' versions? and is there a way so I can automate CocoaPods installation so I don't need to write them one by one?</p>
  <p>There is no Pod file and also pod.framework files are red and transparent.</p>