```ruby
Pod::Spec.new do |s|

  s.name         = "JYObjectModule"
  s.version      = "0.0.25"
  s.summary      = "A module of models definition."
  s.description  = <<-DESC
                    A module of models definition on iOS platform for jiangyou tec. only.
                   DESC

  s.homepage     = "https://github.com/jiangtour/JYObjectModule"
  s.license      = { :type => "MIT", :file => "LICENSE" }

  s.author             = { "aiXing" => "862099730@qq.com" }
  s.platform     = :ios, "7.0"

  s.source       = { :git => "https://github.com/jiangtour/JYObjectModule.git", :tag => "0.0.25" }
  s.source_files  = "JYObjectModule/Models/*.{h,m}", "JYObjectModule/Models/Normal/*.{h,m}", "JYObjectModule/Models/Storage/*.{h,m}"

  s.frameworks = "Foundation"

  s.requires_arc = true
  s.dependency "Realm"
  s.dependency "MJExtension"
  s.dependency "SDWebImage"
  s.dependency "CocoaSecurity"
  s.dependency "UICKeyChainStore"

end
```

Update to using Realm lower than 2.0.3.
user
```ruby
Pod::Spec.new do |s|

  s.name         = 'JYObjectModule'
  s.version      = '0.0.26'
  s.summary      = 'A module of models definition.'
  s.description  = <<-DESC
                    A module of models definition on iOS platform for jiangyou tec. only.
                   DESC

  s.homepage     = 'https://github.com/jiangtour/JYObjectModule'
  s.license      = { :type => 'MIT', :file => 'LICENSE' }

  s.author             = { 'aiXing' => '862099730@qq.com' }
  s.platform     = :ios, '7.0'

  s.source       = { :git => 'https://github.com/jiangtour/JYObjectModule.git', :tag => '0.0.26' }
  s.source_files  = 'JYObjectModule/Models/*.{h,m}', 'JYObjectModule/Models/Normal/*.{h,m}', 'JYObjectModule/Models/Storage/*.{h,m}'

  s.frameworks = 'Foundation'

  s.requires_arc = true
  s.dependency 'Realm', '<= 1.0.7'
  s.dependency 'MJExtension'
  s.dependency 'SDWebImage'
  s.dependency 'CocoaSecurity'
  s.dependency 'UICKeyChainStore'

end
```
assistant