ci(fastfile): ignore duplicate pod push error (#604)

Author: iartemiev

fastlane/Fastfile

@@ -86,15 +86,22 @@ platform :ios do
     push_git_tags(tag: next_tag)
   end
 
-
   desc "Release pods"
   private_lane :release_pods do
     AmplifyPods.pods.each do |pod|
       pod_path = "/Users/distiller/amplify-ios/#{pod[:spec]}"
 
       UI.message("Pushing pod #{pod[:spec]}")
 
-      sh('pod', 'trunk', 'push', pod_path, '--allow-warnings', '--synchronous')
+      dupe_error = "[!] Unable to accept duplicate entry"
+
+      begin
+        sh('pod', 'trunk', 'push', pod_path, '--allow-warnings', '--synchronous')
+      rescue => ex
+        unless ex.to_s.include? dupe_error
+          raise Exception.new "Unrecoverable error in pod push trunk"
+        end
+      end
 
       # TODO: utilize action once the PR for adding `synchronous` options has been merged
       # https://github.com/fastlane/fastlane/pull/16698