François Pantigny submitted an update to the
witharrows
package.
Version number: 1.18 2019-07-24 License type: lppl1.3
Summary description: “Aligned” math environments with arrows for comments
Announcement text: ----------------------------------------------------------------------
New option subequations to use easily the environment subequations of amsmath in conjection with DispWithArrows
New option left-brace to draw constructions with a left brace (similar to the environment numcases of the extension cases, but with the ability to draw the arrows typical of witharrows).
Traduction of the documentation in French. ----------------------------------------------------------------------
This package is located at http://mirror.ctan.org/macros/latex/contrib/witharrows
More information is at http://www.ctan.org/pkg/witharrows
We are supported by the TeX User Groups. Please join a users group; see http://www.tug.org/usergroups.html .
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Thanks for the upload.
For the CTAN Team Ina Dau