Remove `ci_expose_arbitrary_artifacts_in_mr` feature flag

app/models/merge_request.rb

@@ -1350,8 +1350,6 @@ class MergeRequest < ApplicationRecord
   end
 
   def has_exposed_artifacts?
-    return false unless Feature.enabled?(:ci_expose_arbitrary_artifacts_in_mr, default_enabled: true)
-
     actual_head_pipeline&.has_exposed_artifacts?
   end
 

changelogs/unreleased/remove_ci_expose_arbitrary_artifacts_in_mr_feature_flag.yml

+---
+title: Remove ci_expose_arbitrary_artifacts_in_mr feature flag
+merge_request: 29363
+author: Lee Tickett
+type: other

lib/gitlab/ci/config/entry/artifacts.rb

@@ -50,8 +50,6 @@ module Gitlab
           end
 
           def expose_as_present?
-            return false unless Feature.enabled?(:ci_expose_arbitrary_artifacts_in_mr, default_enabled: true)
-
             # This duplicates the `validates :config, type: Hash` above,
             # but Validatable currently doesn't halt the validation
             # chain if it encounters a validation error.

spec/controllers/projects/merge_requests_controller_spec.rb

@@ -935,34 +935,6 @@ describe Projects::MergeRequestsController do
           }])
         end
       end
-
-      context 'when feature flag :ci_expose_arbitrary_artifacts_in_mr is disabled' do
-        let(:job_options) do
-          {
-            artifacts: {
-              paths: ['ci_artifacts.txt'],
-              expose_as: 'Exposed artifact'
-            }
-          }
-        end
-        let(:report) { double }
-
-        before do
-          stub_feature_flags(ci_expose_arbitrary_artifacts_in_mr: false)
-        end
-
-        it 'does not send polling interval' do
-          expect(Gitlab::PollingInterval).not_to receive(:set_header)
-
-          subject
-        end
-
-        it 'returns 204 HTTP status' do
-          subject
-
-          expect(response).to have_gitlab_http_status(:no_content)
-        end
-      end
     end
 
     context 'when pipeline does not have jobs with exposed artifacts' do

spec/lib/gitlab/ci/config/entry/artifacts_spec.rb

@@ -123,28 +123,6 @@ describe Gitlab::Ci::Config::Entry::Artifacts do
           end
         end
       end
-
-      context 'when feature flag :ci_expose_arbitrary_artifacts_in_mr is disabled' do
-        before do
-          stub_feature_flags(ci_expose_arbitrary_artifacts_in_mr: false)
-        end
-
-        context 'when syntax is correct' do
-          let(:config) { { expose_as: 'Test results', paths: ['test.txt'] } }
-
-          it 'is valid' do
-            expect(entry.errors).to be_empty
-          end
-        end
-
-        context 'when syntax for :expose_as is incorrect' do
-          let(:config) { { paths: %w[results.txt], expose_as: '' } }
-
-          it 'is valid' do
-            expect(entry.errors).to be_empty
-          end
-        end
-      end
     end
   end
 end