François Pantigny submitted an update to the
nicematrix
package.
Version number: 5.10 2021-02-05 License type: lppl1.3
Summary description: Improve the typesetting of mathematical matrices with PGF
Announcement text: ----------------------------------------------------------------------
New command SubMatrix available in the CodeAfter.
Now, a (non-fatal) error is raised when the key 'transparent' (which is deprecated) is used.
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This package is located at http://mirror.ctan.org/macros/latex/contrib/nicematrix
More information is at https://www.ctan.org/pkg/nicematrix
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Thanks for the upload.
For the CTAN Team Manfred Lotz
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