Pod::Spec.new do |s| s.name = 'PromisesSwift' s.version = '2.3.1' s.authors = 'Google Inc.' s.license = { :type => 'Apache-2.0', :file => 'LICENSE' } s.homepage = 'https://github.com/google/promises' s.source = { :git => 'https://github.com/google/promises.git', :tag => s.version } s.summary = 'Synchronization construct for Swift' s.description = <<-DESC Promises is a modern framework that provides a synchronization construct for Swift to facilitate writing asynchronous code. DESC s.ios.deployment_target = '9.0' s.osx.deployment_target = '10.11' s.tvos.deployment_target = '9.0' s.watchos.deployment_target = '2.0' s.swift_versions = ['5.0', '5.2'] s.module_name = 'Promises' s.source_files = "Sources/#{s.module_name}/*.{swift}" s.dependency 'PromisesObjC', "#{s.version}" end