```ruby
Pod::Spec.new do |s|
  s.name         = 'MDCSwipeToChoose'
  s.version      = '0.1.0'
  s.summary      = 'Swipe to "like" or "dislike" any view, just like Tinder.app. Build a flashcard app, a photo viewer, and more, in minutes, not hours!'
  s.homepage     = 'https://github.com/modocache/MDCSwipeToChoose'
  s.license      = 'MIT'
  s.author       = { 'modocache' => 'modocache@gmail.com' }
  s.source       = { git: 'https://github.com/modocache/MDCSwipeToChoose.git', tag: "v#{s.version}" }
  s.source_files = 'MDCSwipeToChoose/**/*.{h,m}'
  s.public_header_files = 'MDCSwipeToChoose/Public/**/*.{h,m}'
  s.requires_arc = true
  s.platform     = :ios, '7.0'
  s.framework    = 'UIKit'
end

```

Use old Ruby syntax in podspec.
user
```ruby
Pod::Spec.new do |s|
  s.name         = 'MDCSwipeToChoose'
  s.version      = '0.1.0'
  s.summary      = 'Swipe to "like" or "dislike" any view, just like Tinder.app. Build a flashcard app, a photo viewer, and more, in minutes, not hours!'
  s.homepage     = 'https://github.com/modocache/MDCSwipeToChoose'
  s.license      = 'MIT'
  s.author       = { 'modocache' => 'modocache@gmail.com' }
  s.source       = { :git => 'https://github.com/modocache/MDCSwipeToChoose.git', :tag => "v#{s.version}" }
  s.source_files = 'MDCSwipeToChoose/**/*.{h,m}'
  s.public_header_files = 'MDCSwipeToChoose/Public/**/*.{h,m}'
  s.requires_arc = true
  s.platform     = :ios, '7.0'
  s.framework    = 'UIKit'
end

```
assistant