Handle multiple owners in disabled worker notifier

app/workers/auto_devops/disable_worker.rb

@@ -32,8 +32,12 @@ module AutoDevops
 
     def email_receivers_for(pipeline, project)
       recipients = [pipeline.user&.email]
-      recipients << project.owner.email unless project.group
-      recipients.uniq.compact
+
+      if project.personal?
+        recipients << project.owners.map(&:email)
+      end
+
+      recipients.flatten.uniq.compact
     end
   end
 end

spec/workers/auto_devops/disable_worker_spec.rb

@@ -26,7 +26,7 @@ RSpec.describe AutoDevops::DisableWorker, '#perform' do
     let(:namespace) { create(:namespace, owner: owner) }
     let(:project) { create(:project, :repository, :auto_devops, namespace: namespace) }
 
-    it 'sends an email to pipeline user and project owner' do
+    it 'sends an email to pipeline user and project owner(s)' do
       expect(NotificationService).to receive_message_chain(:new, :autodevops_disabled).with(pipeline, [user.email, owner.email])
 
       subject.perform(pipeline.id)