specify swiftversion in podspec

Author: perfektekunst

SwiftLoader.podspec

@@ -11,10 +11,9 @@ Pod::Spec.new do |s|
  s.author = { "Kirill Kunst" => "kirillkunst@gmail.com" }
  s.source = { :git => "https://github.com/leoru/SwiftLoader.git", :tag => s.version.to_s }
  s.social_media_url = 'https://twitter.com/kirill_kunst'
-
- s.platform = :ios, '13.0'
- s.requires_arc = true
-
- s.source_files = 'src/SwiftLoader'
- s.frameworks = 'UIKit'
+ s.swift_version = '5.0'
+ s.platform = :ios, '13.0'
+ s.requires_arc = true
+ s.source_files = 'src/SwiftLoader'
+ s.frameworks = 'UIKit'
 end