title: Change Timezone in Lumen or Laravel 5
body: <p>I am using Lumen framework. How can I change Timezone to Europe/Paris CEST?</p>
  <p>I added a variable in my <code>.env</code> file:</p>
  <pre><code>APP_TIMEZONE=Europe/Paris
  </code></pre>
  <p>But this doesn't work. What is the right way to update the timezone?</p>