code: function getListItem(branch, type, pr) {
    let item = ' - [ ] ';
    item += `<!-- ${type}-branch=${branch.branchName} -->`;
    if (pr) {
      item += `[${branch.prTitle}](../pull/${pr.number})`;
    } else {
      item += branch.prTitle;
    }
    const uniquePackages = [
      ...new Set(branch.upgrades.map(upgrade => '`' + upgrade.depName + '`')),
    ];
    if (uniquePackages.length < 2) {
      return item + '\n';
    }
    return item + ' (' + uniquePackages.join(', ') + ')\n';
  }
docs: istanbul ignore next