code: function rollback(newVersion) {
    if (strategy === 'stable') {
      // reset master
      shell.exec('git reset --hard origin/master');
      shell.exec('git checkout develop');
    } else {
      // remove last commit
      shell.exec('git reset --hard HEAD~1');
    }
  
    // remove local created tag
    shell.exec(`git tag -d v${newVersion}`);
    process.exit(1);
  }
docs: called if process aborted before publish, nothing is pushed nor published remove local changes