title: github Dependabot alert: Inefficient Regular Expression Complexity in nth-check
body: <p>Possible duplicate, but couldn't find any clear answers.</p>
  <blockquote>
  <p>Dependabot cannot update nth-check to a non-vulnerable version
  The latest possible version that can be installed is 1.0.2 because of the following &gt;conflicting dependency:</p>
  <blockquote>
  <p>react-scripts@5.0.0 requires nth-check@^1.0.2 via a transitive dependency on css-select@2.1.0</p>
  </blockquote>
  </blockquote>
  <p>just upgraded to react-scripts@5.0.0 from 4.0.0.</p>