Update `Project.updated_at` if other timestamps change

Changelog: fixed

app/models/event.rb

@@ -354,7 +354,7 @@ class Event < ApplicationRecord
     # hence we add the extra WHERE clause for last_activity_at.
     Project.unscoped.where(id: project_id)
       .where('last_activity_at <= ?', RESET_PROJECT_ACTIVITY_INTERVAL.ago)
-      .update_all(last_activity_at: created_at)
+      .touch_all(:last_activity_at, time: created_at) # rubocop: disable Rails/SkipsModelValidations
   end
 
   def authored_by?(user)
@@ -430,7 +430,7 @@ class Event < ApplicationRecord
   def set_last_repository_updated_at
     Project.unscoped.where(id: project_id)
       .where("last_repository_updated_at < ? OR last_repository_updated_at IS NULL", REPOSITORY_UPDATED_AT_INTERVAL.ago)
-      .update_all(last_repository_updated_at: created_at)
+      .touch_all(:last_repository_updated_at, time: created_at) # rubocop: disable Rails/SkipsModelValidations
   end
 
   def design_action_names

lib/gitlab/github_import/importer/pull_requests_importer.rb

@@ -38,7 +38,7 @@ module Gitlab
           # deliberate. If we were to update this column after the fetch we may
           # miss out on changes pushed during the fetch or between the fetch and
           # updating the timestamp.
-          project.update_column(:last_repository_updated_at, Time.zone.now)
+          project.touch(:last_repository_updated_at) # rubocop: disable Rails/SkipsModelValidations
 
           project.repository.fetch_remote(project.import_url, refmap: Gitlab::GithubImport.refmap, forced: false)
 

lib/gitlab/github_import/importer/repository_importer.rb

@@ -80,7 +80,7 @@ module Gitlab
         end
 
         def update_clone_time
-          project.update_column(:last_repository_updated_at, Time.zone.now)
+          project.touch(:last_repository_updated_at) # rubocop: disable Rails/SkipsModelValidations
         end
 
         private

spec/lib/gitlab/github_import/importer/repository_importer_spec.rb

@@ -264,8 +264,8 @@ RSpec.describe Gitlab::GithubImport::Importer::RepositoryImporter do
     it 'sets the timestamp for when the cloning process finished' do
       freeze_time do
         expect(project)
-          .to receive(:update_column)
-          .with(:last_repository_updated_at, Time.zone.now)
+          .to receive(:touch)
+          .with(:last_repository_updated_at)
 
         importer.update_clone_time
       end

spec/models/event_spec.rb

@@ -31,14 +31,15 @@ RSpec.describe Event do
 
     describe 'after_create :set_last_repository_updated_at' do
       context 'with a push event' do
-        it 'updates the project last_repository_updated_at' do
-          project.update!(last_repository_updated_at: 1.year.ago)
+        it 'updates the project last_repository_updated_at and updated_at' do
+          project.touch(:last_repository_updated_at, time: 1.year.ago) # rubocop: disable Rails/SkipsModelValidations
 
-          create_push_event(project, project.owner)
+          event = create_push_event(project, project.owner)
 
           project.reload
 
-          expect(project.last_repository_updated_at).to be_within(1.minute).of(Time.current)
+          expect(project.last_repository_updated_at).to be_like_time(event.created_at)
+          expect(project.updated_at).to be_like_time(event.created_at)
         end
       end
 
@@ -835,13 +836,14 @@ RSpec.describe Event do
 
     context 'when a project was updated more than 1 hour ago' do
       it 'updates the project' do
-        project.update!(last_activity_at: 1.year.ago)
+        project.touch(:last_activity_at, time: 1.year.ago) # rubocop: disable Rails/SkipsModelValidations
 
-        create_push_event(project, project.owner)
+        event = create_push_event(project, project.owner)
 
         project.reload
 
-        expect(project.last_activity_at).to be_within(1.minute).of(Time.current)
+        expect(project.last_activity_at).to be_like_time(event.created_at)
+        expect(project.updated_at).to be_like_time(event.created_at)
       end
     end
   end