title: How can I disable all sunday on datepicker?
body: <p>I use vuetify datepicker and moment js</p>
  
  <p>I want to disable sunday on datepicker</p>
  
  <p>My code like this :</p>
  
  <pre><code>&lt;v-date-picker
          v-model="date"
          :allowed-dates="allowedDates"
          class="mt-4"
          :min="currentDate"
          @update:picker-date="pickerUpdate($event)"
        &gt;&lt;/v-date-picker&gt;
  </code></pre>
  
  <p>My full code and codepen like this : <a href="https://codepen.io/positivethinking639/pen/qBBjaJr?editors=1010" rel="nofollow noreferrer">https://codepen.io/positivethinking639/pen/qBBjaJr?editors=1010</a></p>
  
  <p>How can I do it? </p>
  
  <p>So I want to disable all Sundays in October, November and December</p>