class Dependabot::Uv::FileUpdater::LockFileUpdater

def fetch_updated_dependency_files
  return [] unless create_or_update_lock_file?
  updated_files = []
  if file_changed?(pyproject)
    updated_files <<
      updated_file(
        file: pyproject,
        content: updated_pyproject_content
      )
  end
  if lockfile
    # Use updated_lockfile_content which might raise if the lockfile doesn't change
    new_content = updated_lockfile_content
    raise "Expected lockfile to change!" if lockfile.content == new_content
    updated_files << updated_file(file: lockfile, content: new_content)
  end
  updated_files
end