François Pantigny submitted an update to the
nicematrix
package.
Version number: 6.1 2021-08-20 License type: lppl1.3
Summary description: Improve the typesetting of mathematical matrices with PGF
Announcement text: ----------------------------------------------------------------------
Correction of a bug with the X columns: //tex.stackexchange.com/questions/611243/nicetabularx-is-not-of-the-full-text-width/611254
Key 'color' for the command RowStyle.
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This package is located at https://mirrors.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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