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<h2 class="page-header" data-toc-text="2.1.1" id="did-211">did 2.1.1<small>2022-01-27</small><a class="anchor" aria-label="anchor" href="#did-211"></a></h2>
<ul><li><p>Bug fixes related unbalanced panel and clustered standard errors</p></li>
<li><p>Bug fixes for conditional_did_pretest</p></li>
<li><p>Even faster bootstrap code (thanks Kyle Butts)</p></li>
<li><p>Updated version requirement for <code>BMisc</code> package</p></li>
<li><p>Bug fix for unbalanced panel and