message: bug: Change log-level on jovo update
diff: import { Command } from '@oclif/command';
  import chalk from 'chalk';
  import { exec } from 'child_process';
  -import { statSync } from 'fs-extra';
  +import { statSync, writeFile } from 'fs-extra';
  import { getProject } from 'jovo-cli-core';
  import Listr = require('listr');
  import { join as pathJoin } from 'path';
  @@ -9,8 +9,10 @@ import * as rimraf from 'rimraf';
  import { promisify } from 'util';
  import { getPackageVersionsNpm, JovoCliRenderer } from '../utils';
  import { ANSWER_UPDATE, promptUpdateVersions } from '../utils/Prompts';
  +import { writeFileSync } from 'fs';
  const execAsync = promisify(exec);
  +
  const rimrafAsync = promisify(rimraf);
  export class Update extends Command {
  @@ -54,10 +56,11 @@ export class Update extends Command {
  }
  let npmUpdateOutput = '';
  +
  tasks.add({
  title: 'Updating Jovo packages...',
  task: async () => {
  - const updateCommand = `npm update ${outOfDatePackages.join(' ')}`;
  + const updateCommand = `npm install ${outOfDatePackages.join(' ')} --loglevel=error`;
  try {
  const { stdout, stderr } = await execAsync(updateCommand, {
  @@ -69,6 +72,7 @@ export class Update extends Command {
  throw new Error(stderr);
  }
  } catch (err) {
  + console.log(err);
  this.error(err);
  }
  },
  @@ -85,7 +89,7 @@ export class Update extends Command {
  statSync(bundleNodeDirectoryPath);
  tasks.add({
  - title: 'Deleting "node_modules" in bunle directory...',
  + title: 'Deleting "node_modules" in bundle directory...',
  async task() {
  await rimrafAsync(bundleNodeDirectoryPath);
  },
  