François Pantigny submitted an update to the

nicematrix

package.

Version number: 6.15 2023-02-25 License type: lppl1.3

Summary description: Improve the typesetting of mathematical matrices with PGF

Announcement text: ----------------------------------------------------------------------

New key 'transparent' for the command Block. With that key, the rules (specified by symbols | in the preamble or by the command Hline, etc.) are drawn in the block (by default, the rules are not drawn in a block).

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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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