CTAN update: l3kernel-dev

The LaTeX Project Team submitted an update to the

                   l3kernel-dev

package.

Version:  2024-07-20
License:  lppl1.3c

Summary description:  Development pre-release of l3kernel

Announcement text:
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 ### Fixed

 - Implementation of deprecated `\tl_mixed_case:n(n)`

 - Redo the fix for LaTeX2e key properties
   (issue latex3/latex2e\#1415)

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The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/l3kernel-dev

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/macros/latex-dev/required/l3kernel/

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   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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