Use override utility in EE::EnvironmentsHelper

app/helpers/environments_helper.rb

@@ -2,7 +2,6 @@
 
 module EnvironmentsHelper
   include ActionView::Helpers::AssetUrlHelper
-  prepend_if_ee('::EE::EnvironmentsHelper') # rubocop: disable Cop/InjectEnterpriseEditionModule
 
   def environments_list_data
     {
@@ -65,3 +64,5 @@ module EnvironmentsHelper
     can?(current_user, :destroy_environment, environment)
   end
 end
+
+EnvironmentsHelper.prepend_if_ee('::EE::EnvironmentsHelper')

ee/app/helpers/ee/environments_helper.rb

@@ -2,6 +2,9 @@
 
 module EE
   module EnvironmentsHelper
+    extend ::Gitlab::Utils::Override
+
+    override :environments_list_data
     def environments_list_data
       ee_environments_list_data = {
         "canary_deployment_feature_id" => UserCalloutsHelper::CANARY_DEPLOYMENT,
@@ -14,6 +17,7 @@ module EE
       super.merge(ee_environments_list_data)
     end
 
+    override :environments_folder_list_view_data
     def environments_folder_list_view_data
       ee_environments_folder_list_view_data = {
         "canary_deployment_feature_id" => UserCalloutsHelper::CANARY_DEPLOYMENT,
@@ -26,6 +30,7 @@ module EE
       super.merge(ee_environments_folder_list_view_data)
     end
 
+    override :metrics_data
     def metrics_data(project, environment)
       ee_metrics_data = {}
       ee_metrics_data["logs_path"] = project_logs_path(project, environment_name: environment.name) if can?(current_user, :read_pod_logs, project)