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<div class="moz-cite-prefix">On 13/12/2022 00:12, Bruno Voisin
wrote:
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cite="mid:2CB5BBD8-6396-4814-B8A9-E8FC575DC0BA@icloud.com">
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My setup is macOS 13.1, TeX Live 2022 (just updated).
[...]
Based on <a class="moz-txt-link-rfc2396E" href="https://www.ctan.org/pkg/unimath-plain-xetex"><https://www.ctan.org/pkg/unimath-plain-xetex></a>, the package unimath-plain-xetex that takes xetexref over was added to CTAN on November 7.</pre>
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<p>OK, I would not have updated since then, so that may well be the
cause of the problem.</p>
<p>-- <br>
<i>Philip Taylor</i><br>
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