class Dependabot::PullRequestCreator::Codecommit

def unmerged_pull_request_exists?
  unmerged_prs = []
  pull_requests_for_branch.each do |pr|
    unless T.unsafe(pr).pull_request
            .pull_request_targets[0].merge_metadata.is_merged
      unmerged_prs << pr
    end
  end
  unmerged_prs.any?
end