修改podspec

EaseIMKit.podspec

@@ -15,7 +15,7 @@ Pod::Spec.new do |s|
                     3. Contact list
                   DESC
   s.author = { 'easemob' => 'dev@easemob.com' }
-  s.source = {:http => 'https://downloadsdk.easemob.com/downloads/EaseKit/EaseIMKit_3.8.4.zip' }
+  s.source = {:git => 'http://code.kfw.net/waibao/EaseIMKit.git' :tag => s.version.to_s}
 
   s.xcconfig = {'OTHER_LDFLAGS' => '-ObjC'}