CTAN update: xindex

[CTAN Announcements]

Herbert Voß submitted an update to the

                  xindex

package.

Version:  0.53 2023-07-16
License:  lppl1.3

Summary description:  Unicode-compatible index generation

Announcement text:
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 - added function literize to escape special lua characters
   for gsub and xindex's escape character

 - fix for special escape characters

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

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/indexing/xindex/

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   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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