adds changelog

fix CI

fix CI

changelogs/unreleased/5836-move-lib-ci-into-gitlab-namespace.yml

+---
+title: Move `lib/ci` to `lib/gitlab/ci`
+merge_request: 14078
+author: Maxim Rydkin
+type: other

lib/gitlab/ci/charts.rb

@@ -4,7 +4,7 @@ module Gitlab
       module DailyInterval
         def grouped_count(query)
           query
-            .group("DATE(#{Ci::Pipeline.table_name}.created_at)")
+            .group("DATE(#{::Ci::Pipeline.table_name}.created_at)")
             .count(:created_at)
             .transform_keys { |date| date.strftime(@format) }
         end
@@ -18,12 +18,12 @@ module Gitlab
         def grouped_count(query)
           if Gitlab::Database.postgresql?
             query
-              .group("to_char(#{Ci::Pipeline.table_name}.created_at, '01 Month YYYY')")
+              .group("to_char(#{::Ci::Pipeline.table_name}.created_at, '01 Month YYYY')")
               .count(:created_at)
               .transform_keys(&:squish)
           else
             query
-              .group("DATE_FORMAT(#{Ci::Pipeline.table_name}.created_at, '01 %M %Y')")
+              .group("DATE_FORMAT(#{::Ci::Pipeline.table_name}.created_at, '01 %M %Y')")
               .count(:created_at)
           end
         end
@@ -48,7 +48,7 @@ module Gitlab
 
         def collect
           query = project.pipelines
-            .where("? > #{Ci::Pipeline.table_name}.created_at AND #{Ci::Pipeline.table_name}.created_at > ?", @to, @from) # rubocop:disable GitlabSecurity/SqlInjection
+            .where("? > #{::Ci::Pipeline.table_name}.created_at AND #{::Ci::Pipeline.table_name}.created_at > ?", @to, @from) # rubocop:disable GitlabSecurity/SqlInjection
 
           totals_count  = grouped_count(query)
           success_count = grouped_count(query.success)

spec/lib/gitlab/import_export/project_tree_saver_spec.rb

@@ -119,7 +119,7 @@ describe Gitlab::ImportExport::ProjectTreeSaver do
 
       it 'has no when YML attributes but only the DB column' do
         allow_any_instance_of(Ci::Pipeline).to receive(:ci_yaml_file).and_return(File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml')))
-        expect_any_instance_of(Ci::GitlabCiYamlProcessor).not_to receive(:build_attributes)
+        expect_any_instance_of(Gitlab::Ci::YamlProcessor).not_to receive(:build_attributes)
 
         saved_project_json
       end