title: Is it possible to truncate date to Month with Java 8?
body: <p>I want to get the milliseconds truncated to days, I can use</p>
  
  <pre><code>Instant.now().truncatedTo(ChronoUnit.DAYS).toEpochMilli()
  </code></pre>
  
  <p>But I can't truncate to <code>ChronoUnit.MONTH</code> (it throws an exception). Do I need use <a href="https://stackoverflow.com/a/1908419/3142888">a Calendar</a>?</p>