CTAN update: l3kernel

The LaTeX Project Team submitted an update to the

                      l3kernel

package.

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

Summary description:  LaTeX3 programming conventions

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

 ## [2024-07-20]

 ### Fixed
 - Implementation of deprecated `\tl_mixed_case:n(n)`
 - Redo the fix for LaTeX2e key properties
   (issue latex3/latex2e\#1415)

 ## [2024-06-19]

 ### Fixed
 - Avoid a low-level error when LaTeX2e key properties are given
   without a value

----------------------------------------------------------------------

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

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

------------------------------------------------------------------------

   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

------------------------------------------------------------------------

CTAN is run entirely by volunteers and supported by TeX user groups.
Please join a user group or donate to one, see https://ctan.org/lugs