Lars Madsen submitted an update to the
mathtools
package.
Version number: 1.26 2021-03-28 License type: lppl1.3
Summary description: Mathematical tools to use with amsmath
Announcement text: ----------------------------------------------------------------------
Announcement release 2021/03/28
For mathtools.dtx v1.26:
* LuaLaTeX has cramped primitives build in. We ought to use those when LuaLaTeX is used. LuaLaTeX brances added, fixing issue #24. Special thanks to Marcel Krüger, Ulrike Fischer and Philipp Stephani.
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This package is located at http://mirror.ctan.org/macros/latex/contrib/mathtools
More information is at https://www.ctan.org/pkg/mathtools
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Thanks for the upload.
For the CTAN Team Erik Braun
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