`OpenSSL-Universal` requires CocoaPods version `>= 1.9` code example
Example 1: openssl universal requires cocoapods openssl-universal
pod 'OpenSSL-Universal'
Example 2: openssl universal requires cocoapods openssl-universal
pod 'OpenSSL-Universal', :git => 'https://github.com/krzyzanowskim/OpenSSL.git', :branch => :master