update podspec

YUGPUImageHighPassSkinSmoothing.podspec

@@ -1,13 +1,13 @@
 Pod::Spec.new do |s|
   s.name         = 'YUGPUImageHighPassSkinSmoothing'
-  s.version      = '1.0'
+  s.version      = '1.2'
   s.author       = { 'YuAo' => '[email protected]' }
   s.homepage     = 'https://github.com/YuAo/YUGPUImageHighPassSkinSmoothing'
   s.summary      = 'An implementation of High Pass Skin Smoothing using GPUImage'
   s.license      = { :type => 'MIT', :file => 'LICENSE' }
-  s.source       = {:git => 'https://github.com/YuAo/YUGPUImageHighPassSkinSmoothing.git', :tag => '1.0'}
+  s.source       = {:git => 'https://github.com/YuAo/YUGPUImageHighPassSkinSmoothing.git', :tag => '1.2'}
   s.requires_arc = true
-  s.ios.deployment_target = '7.0'
+  s.ios.deployment_target = '8.0'
   s.osx.deployment_target = '10.10'
   s.source_files = 'Sources/**/*.{h,m}'
   s.dependency 'GPUImage'