CTAN Update: nicematrix

[CTAN Announcements]

François Pantigny submitted an update to the

                nicematrix

package.

Version:  5.7 2020-11-23
License:  lppl1.3

Summary description:  Improve the typesetting of mathematical matrices with PGF

Announcement text:
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 New key 'delimiters-color' for the color of the delimiters
 (of the environments such as '{pNiceMatrix}').

 Keys 'draw', 'fill' and 'line-width' for the command '\Block'.

 Correction of several bugs.

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The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/nicematrix

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/nicematrix/

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   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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