Async Swift Scripting - 2

Podfile

platform :osx, "10.10"
use_frameworks!
plugin "cocoapods-rome"

target :dummy do
  pod "Alamofire", "~> 4.6.0"
end

post_install do |installer|
  swift_version = `cat .swift-version`.strip
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      puts "Setting SWIFT_VERSION to #{swift_version} for #{target} in #{config} configuration"
      config.build_settings["SWIFT_VERSION"] = swift_version
    end
  end
end