🚀 Add cocopods

Author: xiaoxiang

PhotoPreview.podspec

@@ -8,12 +8,10 @@ Pod::Spec.new do |s|
     s.platform         = :ios, '13.0'
 
     s.source           = { :git => 'https://github.com/xiaoxiaowesley/PhotoPreview.git', :tag => s.version.to_s } 
-    s.source_files     = 'PhotoPreview/**/*.{swift}'
+    s.source_files     = 'Sources/PhotoPreview/*.swift'
     s.dependency       'SDWebImage', '~> 5.20.0'
-  
-    s.test_spec        'Tests' do |test|
-      test.source_files = 'PhotoPreviewTests/**/*.{swift}'
-      test.dependency   'PhotoPreview'
-    end
+    
+    # 添加 Swift 版本
+    s.swift_version    = '5.0' # 根据您的项目选择合适的 Swift 版本
   end