small changes

Example/Podfile

@@ -1,6 +1,6 @@
 use_frameworks!
 
-platform :ios, '9.0'
+platform :ios, '12.0'
 
 target 'ORAnimation_Example' do
   pod 'ORAnimation', :path => '../'

ORAnimation.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'ORAnimation'
-  s.version          = '3.1.3'
+  s.version          = '3.1.4'
   s.summary          = 'ORAnimation.'
 
 # This description is used to generate tags and improve search results.
@@ -25,10 +25,11 @@ Pod::Spec.new do |s|
   # s.screenshots     = 'www.example.com/screenshots_1', 'www.example.com/screenshots_2'
   s.license          = { :type => 'MIT', :file => 'LICENSE' }
   s.author           = { 'Egor Lindberg' => '[email protected]' }
-  s.source           = { :git => 'https://github.com/Omega-R/ORAnimation.git', :tag => s.version.to_s }
+  s.source           = { :git => 'https://github.com/Omega-R/ORAnimation.git', :branch => 'add_spm_support' } #:tag => s.version.to_s 
   # s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'
 
   s.ios.deployment_target = '12.0'
+  # s.swift_version = '5.0'
 
   s.source_files = 'Sources/ORAnimation/**/*'