Rakefile

desc "Create a new version tag and push a new podspec"
task :release do
  require 'cocoapods'
  require 'colored'
  version = Pod::Specification.from_file(Pathname.pwd + 'MyLib.podspec').version
  puts "Releasing version `#{version}'. Is that correct? (y/n)"
  if $stdin.gets.strip.downcase == 'y'
    sh "git tag -a #{version} -m 'Release #{version}'"
    sh "git push --tags"
    sh "pod lint"
    sh "pod push master"
  else
    puts "Aborting..."
  end
end