code: async function getPrList() {
    logger.debug(`getPrList()`);
    if (!config.prList) {
      const values = await utils.accumulateValues(
        `./rest/api/1.0/projects/${config.projectKey}/repos/${
          config.repositorySlug
        }/pull-requests?state=ALL&limit=100`
      );
  
      config.prList = values.map(utils.prInfo);
      logger.info({ length: config.prList.length }, 'Retrieved Pull Requests');
    } else {
      logger.debug('returning cached PR list');
    }
    return config.prList;
  }
docs: TODO: coverage istanbul ignore next