title: Pandas BDay Not Recognizing Juneteenth
body: <p>How can I override BDay function so recognizes Juneteenth? Using <code>pandas-1.4.2</code></p>
  <pre><code>from datetime import date
  from pandas.tseries.offsets import BDay
  
  date(2022,6,17) + BDay(1)
  </code></pre>